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公开(公告)号：US20170120466A1
公开(公告)日：2017-05-04
申请号：US15301728
申请日：2015-04-14
Applicant: KONINKLIJKE PHILIPS N.V.
CPC classification number: B26B19/28 , B26B19/063 , B26B19/386
Abstract: The present invention relates to a drive train (50) of a hair cutting appliance (10) and to a self-aligning coupling linkage (66) for a drive train (50). The coupling linkage (66) comprises a driving shaft and a non-aligning output shaft (56), said coupling linkage (66) comprising: a first driving coupling element (78) arranged to be driven by a driving shaft (54), particularly by a motor shaft, a transmission shaft (70), particularly a rigid transmission shaft (70), comprising a first drivable coupling element (80) at a first end and a second driving coupling element (86) at a second end thereof, wherein first driving coupling element (78) engages the first drivable coupling element (80) for rotatingly driving the transmission shaft (70), thereby forming a first pivoting joint (76), wherein the second driving coupling element (86) is arranged to engage a second drivable coupling element (88) of an output shaft (56), wherein the first driving coupling element (78) and the first drivable coupling element (80) define a male connector comprising an external polygonal profile (90), viewed in a cross-sectional plane perpendicular to a longitudinal axis, and a female connector comprising an internal polygonal profile (102), and wherein the external polygonal profile (90) of the male connector, viewed in a longitudinal axial section, is at least sectionally provided with convexly shaped flanks (92).
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公开(公告)号：US20180104834A1
公开(公告)日：2018-04-19
申请号：US15573500
申请日：2016-05-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： JASPER ZUIDERVAART , MARTINUS BERNARDUS STAPELBROEK , ALBERT JAN AITINK , ONNO HOITINGA , FOLKERT VRIJBURG
IPC: B26B19/38
CPC classification number: B26B19/3893 , B26B19/384 , B26B19/3846
Abstract: The present disclosure relates to a method of forming a sheet-metal based double-walled stationary blade (24) for a hair cutting appliance (10), the method comprising: providing a first pre-product layer (70), providing a second pre-product layer (72) which is separate from the first pre-product layer (70), providing a guide slot (44) for a cutter (26), and bonding the first pre-product layer (70) and the second pre-product layer (72) to one another such that the pre-product layers (70, 72) are arranged to jointly receive a to-be-mounted cutter (26), wherein the first pre-product layer (70) and the second pre-product layer (72), in the bonded state, are at least partially offset from one another to provide a defined mating clearance fit for the to-be-mounted cutter (26), wherein the pre-product layers (70, 72) are bonded to one another at their longitudinal ends such that stationary blade teeth (54) are partially formed by the first pre-product layer (70) and partially formed by the second pre- product layer (72), and wherein tips (56) of the stationary blade teeth (54) are arranged adjacent to a transition zone (84) between the pre-product layers (70, 72). The present disclosure further relates to a cutting appliance and to a blade set (22) for such an appliance.
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公开(公告)号：US20160271815A1
公开(公告)日：2016-09-22
申请号：US15036086
申请日：2014-11-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： JEROEN MOLEMA , ALBERT JAN AITINK , BRAM TUIJP , HENDRIK KLAAS LOUWSMA , MARTINUS BERNARDUS STAPELBROEK , ROBBERT FREERK JOHAN VAN DER SCHEER
CPC classification number: B26B19/3846 , B26B19/048 , B26B21/225
Abstract: The present invention relates to a hair cutting appliance (10) comprising a mounting unit (30) for coupling a cutting unit (18) and a housing (12) thereof, and to a mounting unit (30), the mounting unit (30) comprising a swivel mechanism (32) comprising a base portion (38) arranged to be coupled to a housing (12), and a top portion (46) arranged to be coupled to a cutting unit (18), wherein the base portion (38) and the top portion (46) are movable with respect to each other, such that, during operation, the cutting unit (18) is pivotably supported by the swivel mechanism (32), wherein the swivel mechanism (32) defines a virtual pivot axis (p) for the cutting unit (18), the virtual pivot axis (p) being substantially parallel to a cutting edge (29) of the cutting unit (18),wherein, in a first state (I) of the swivel mechanism (32) in which the cutting unit (18) is adapted for shaving, the virtual pivot axis (p) is located at a first position (p) with respect to the cutting unit (18), and wherein, in a second state (II) of the swivel mechanism (32) in which the cutting unit (18) is adapted for styling, the virtual pivot axis (p) is located at a second position (p2) with respect to the cutting unit (18) that is different from the first position (p2).
Abstract translation: 本发明涉及一种包括用于将切割单元（18）和其外壳（12）连接的安装单元（30）和安装单元（30）的头发切割设备（10），所述安装单元（30） 包括旋转机构（32），包括布置成联接到壳体（12）的基部（38）和布置成联接到切割单元（18）的顶部（46），其中基部（38） ），并且顶部部分（46）可相对于彼此移动，使得在操作期间，切割单元（18）由旋转机构（32）可枢转地支撑，其中旋转机构（32）限定虚拟枢轴 用于切割单元（18）的轴线（p），虚拟枢转轴线（p）基本上平行于切割单元（18）的切割边缘（29），其中，在旋转机构的第一状态（I） （32），其中所述切割单元（18）适于剃刮，所述虚拟枢转轴线（p）相对于所述切割单元（18）位于第一位置（p），所述虚拟枢转轴线 d，其中在所述旋转机构（32）的第二状态（II）中，所述切割单元（18）适于造型，所述虚拟枢转轴线（p）相对于所述第二位置（p2）位于所述第二位置 切割单元（18），其与第一位置（p2）不同。
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公开(公告)号：US20190091883A1
公开(公告)日：2019-03-28
申请号：US16082309
申请日：2017-03-08
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： EVERHARDUS JOHANNES HOEXUM , WILLEM MAAT , SIEGFRIED SABLATSCHAN , MARTINUS BERNARDUS STAPELBROEK , ROEL ALEXANDER RETHMEIER , GEERT-JAN DARWINKEL (GUUS) , ALBERT JAN AITINK , LUC BERNTSEN , DAAN HENDRIK GOSENSHUIS
Abstract: The present disclosure relates to method of manufacturing a blade set assembly (16), a blade set assembly (16), and to a hair cutting appliance (10). The method comprising the steps of providing a base component (32) comprising a stationary blade (34), providing a movable component (50) comprising a cutter blade (52), providing a coupling element (62), the coupling element (62) being arranged to be interposed between the base component (32) and the movable component (50), providing a plastic contact bridge (54), arranging the stationary blade (34) and the cutter blade (52) at a defined relative assembly position, securing the assembly position between the stationary blade (34) and the cutter blade (52), involving attaching the plastic contact bridge (54) to one of the base component (32) and the movable component (50), attaching a retaining portion (64) of the coupling element (62) to the other one of the base component (32) and the movable component (50), and penetrating the plastic contact bridge (54) with at least one insertion end (74, 76) of the coupling element (62).
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公开(公告)号：US20170246751A1
公开(公告)日：2017-08-31
申请号：US15034222
申请日：2015-09-07
Applicant: KONINKLIJKE PHILIPS N.V.
CPC classification number: B26B19/3846 , B26B19/06 , B26B19/3893
Abstract: The present disclosure relates to a cutting appliance (10), a blade set (20), and to a cutter (24) and a stationary blade (22) for said blade set (20). Said cutter (24) comprising a main portion (78), particularly a substantially flat main portion obtained from sheet metal material, at least one toothed leading edge (80) protruding from the main portion (78), the at least one toothed leading edge (80) comprising a plurality of teeth (82), and at least one scraping portion (300) comprising a tapered scraper profile (302, 304, 306) at least partially extending in a longitudinal direction (X) that is perpendicular to a cutting motion direction (126) of the cutter (24), wherein the at least one scraping portion (300) is, in a mounted state, arranged to contact a stationary blade (22) of the blade set (20) at a first wall (100) thereof to scrape off accumulated dirt and debris when the cutter (24) and the stationary blade (22) are moved with respect to each other when in operation. The disclosure further relates to corresponding manufacturing methods.
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Patent Agency Ranking
公开(公告)号：US20170113361A1
公开(公告)日：2017-04-27
申请号：US15301428
申请日：2015-04-20
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： FRANSISCUS HERMANNUS FEIJEN , SIEGFRIED LATSCHAN , GEERT VEENSTRA , WOUTER VAN KEMPEN , JACOB WILLEM KROON , ALBERT JAN AITINK
Abstract: The present disclosure relates to a hair cutting appliance (10), a blade set (20) for a hair cutting appliance (10), and to a stationary blade (22) for said blade set (20). Said stationary blade (22) may comprise a first wall portion (100) arranged to serve as a skin facing wall when in operation, a second wall portion (102) at least partially offset from the first wall portion (100), such that the first wall portion (100) and the second wall portion (102) define therebetween a guide slot (96) arranged to receive a movable cutter blade (24), at least one toothed leading edge (30) comprising a plurality of teeth (36) jointly formed by the first wall portion (100) and the second wall portion (102), wherein the stationary blade (22) is an integrally formed metal-plastic composite stationary blade (22), wherein the first wall portion (100) is at least partially made from metal material, wherein the second wall portion (102) is at least partially made from plastic material, and wherein the first wall portion (100) and the second wall portion (102) are arranged to receive the movable cutter blade (24) in the guide slot (96) in a defined mating manner. The disclosure further relates to a blade set (200) comprising an integrated foil shaving region (202). The disclosure further relates to a method for manufacturing a respective blade (22).
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公开(公告)号：US20160236362A1
公开(公告)日：2016-08-18
申请号：US15026052
申请日：2014-09-29
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： MARTINUS BERNARDUS STAPELBROEK , JAN BENNIK , ALBERT JAN AITINK , ROBBERT FREERK VAN DER SCHEER , REMY RIPANDELLI
Abstract: The present invention relates to a hair cutting appliance (10), a blade set (20) for a hair cutting appliance (10), and to a stationary blade (22) for said blade set (20), said blade comprising a first wall portion (44) and a second wall portion (46), each wall portion defining a first surface (80, 82, 84), a second surface (86, 88, 90), and at least one toothed leading edge (32, 34) comprising a plurality of mutually spaced apart projections (36) provided with respective tips (38), wherein the first surfaces (80, 82) of the first wall portion (44) and the second wall portion (46) face each other, at least at their leading edges (32, 34), where in facing projections (36)along the leading edges (32, 34) of the first and second wall portions (46) are mutually connected at their tips (38) to define a plurality of teeth (40), wherein the first surfaces (80, 82) of the first wall portion (44) and the second wall portion (46) define there between a guide slot (76) for a movable blade (24) of said blade set (20), and wherein the first wall portion (44), at the second surface (86) thereof, comprises a smoothed transitional region (94), at least at the forwardly extending projections (36).
Abstract translation: 本发明涉及一种剪发器具（10），一种用于剪发器具（10）的刀片组（20）和用于所述刀片组（20）的固定刀片（22），所述刀片包括第一壁 部分（44）和第二壁部分（46），每个壁部分限定第一表面（80,82,84），第二表面（86,88,90）和至少一个带齿的前缘（32,34 ）包括设置有各个尖端（38）的多个相互间隔开的突起（36），其中第一壁部分（44）和第二壁部分（46）的第一表面（80,82）彼此面对，在 至少在其前缘（32,34）处，其中沿着第一和第二壁部分（46）的前缘（32,34）的面对的突起（36）在其尖端（38）处相互连接以限定多个 的齿（40），其中第一壁部分（44）和第二壁部分（46）的第一表面（80,82）在用于可动刀片（24）的引导槽（76）之间限定 所述刀片组件（20），并且其中所述第一壁部分（44）在其第二表面（86）处包括平滑的过渡区域（94），至少在所述向前延伸的突出部（36）处。
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公开(公告)号：US20160236361A1
公开(公告)日：2016-08-18
申请号：US15026048
申请日：2014-09-29
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： MARTINUS BERNARDUS STAPELBROEK , JAN BENNIK , ALBERT JAN AITINK , ROBBERT FREERK VAN DER SCHEER , REMY RIPANDELLI , JOHAN PRAGT , FOKKE ROELOF VOORHORST
CPC classification number: B26B19/3846 , B26B19/06
Abstract: The present invention relates to a hair cutting appliance (10), a blade set (20) for a hair cutting appliance (10), and to a stationary blade (22) for said blade set (20), said blade comprising a first wall portion (44) and a second wall portion (46), each which defining a first surface (80, 82, 84), and a second surface (86, 88, 90) facing away from the first surface (80, 82, 84), and an intermediate wall portion (48) arranged between the first and the second wall portion (46), wherein the first wall portion (44) the second wall portion (46) and the intermediate wall portion (48) jointly define at least one toothed leading edge (32, 34), wherein the first surfaces (80, 82) of the first wall portion (44) and the second wall portion (46) face each other, at least at their leading edges (32, 34), the first wall portion (44), the second wall portion (46) and the intermediate wall portion (48) are interconnected at their tips (38) to define a plurality of teeth (40), wherein the first surfaces (80, 82) of the first wall portion (44) and the second wall portion (46) define therebetween a guide slot (76) for a movable blade (24) of said blade set (20), wherein the first wall portion ( 44), the second wall portion (46) and the intermediate wall portion (48) comprise an overall height extension (to), and wherein the overall height extension (to) of the first wall portion (44), the second wall portion (46) and the intermediate wall portion (48), at least at the at least one leading edge (32, 34), is in the range of about 0.3 mm to about 0.75 mm, preferably in the range of about 0.4 mm to 0.5 mm.
Abstract translation: 本发明涉及一种剪发器具（10），一种用于剪发器具（10）的刀片组（20）和用于所述刀片组（20）的固定刀片（22），所述刀片包括第一壁 部分（44）和第二壁部分（46），每个部分限定第一表面（80,82,84），以及第二表面（86,88,90），其面向远离第一表面（80,82,84） ）和布置在第一和第二壁部分（46）之间的中间壁部分（48），其中第一壁部分（44），第二壁部分（46）和中间壁部分（48）共同限定 一个有齿的前缘（32,34），其中第一壁部分（44）和第二壁部分（46）的第一表面（80,82）至少在其前缘（32,34）处彼此面对， ，第一壁部分（44），第二壁部分（46）和中间壁部分（48）在其顶端（38）处相互连接以限定多个齿（40），其中第一冲浪 所述第一壁部分（44）和所述第二壁部分（46）的所述第一壁部（80,82）在所述叶片组（20）的可动叶片（24）之间限定有引导槽（76），其中所述第一壁部分 （44），所述第二壁部分（46）和所述中间壁部分（48）包括总体高度延伸部（to），并且其中所述第一壁部分（44），所述第二壁部分 （46）和所述中间壁部分（48）至少在所述至少一个前缘（32,34）处于约0.3mm至约0.75mm的范围内，优选地在约0.4mm至0.5mm的范围内 mm。
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公开(公告)号：US20240351228A1
公开(公告)日：2024-10-24
申请号：US18685368
申请日：2022-08-26
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： LUCA IACCARINO , ROEL ALEXANDER RETHMEIER , ALBERT JAN AITINK , HENDRIK KLAAS PAAUW
Abstract: There is described a hair comb (200) for a hair cutting device (100) which seeks to provide consistent improved hair lifting and guidance. The hair comb (200) has a plurality of comb teeth (302), wherein at least one of the comb teeth has a depression on a guard-facing surface (214) opposite a skin-contact surface (216). The depression defines a space for receiving a guard tooth (116) of the cutting device (100). The hair comb (200) is configured to cooperate with the cutting head (102) such that, when the hair comb (200) is attached to the cutting head (102): at least a distal end (404) of a guard tooth (116) is received in the space defined by the depression (402) to engage the at least one comb tooth (302).
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公开(公告)号：US20180009121A1
公开(公告)日：2018-01-11
申请号：US15548600
申请日：2016-02-11
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： MARTINUS BERNARDUS STAPELBROEK , JAN BENNIK , JOHAN PRAGT , REMY AMOS ABRAHAM RIPANDELLI , ROBERT FREERK JAHAN VAN DER SCHEER , JAN VAN DALEN , ALBERT JAN AITINK , ROLAND VAN STRAATEN , EVERHARDUS HOHANNES HOEXUM
Abstract: The present disclosure relates to a hair cutting appliance (10), a blade set (22; 130; 150; 170) for a hair cutting appliance (10), and to a stationary blade (24) for said blade set (22; 130; 150; 170). Said stationary blade (24) may comprise a first wall portion (70) arranged to serve as a skin facing wall when in operation; a second wall portion (72) at least partially offset from the first wall portion (70), such that the first wall portion (70) and the second wall portion (72) define therebetween a guide slot (74) arranged to receive a movable cutter blade (26); at least one toothed leading edge (32, 34) jointly formed by the first wall portion (70) and the second wall portion (72); wherein a plurality of teeth (38) is provided at the at least one toothed leading edge (32, 34), the teeth (38) comprising a first leg (80) defined by the first wall portion (70) and a second leg (82) defined by the second wall portion (72); wherein the first wall portion (70) and the second wall portion (72) are connected at a frontal end of the at least one toothed leading edge (32, 34), thereby forming tips (66) of the teeth (38); and wherein the teeth (38) are, at their second legs (82), tapered along at least a substantial portion of their longitudinal extension towards a bottom side (64) of the stationary blade (24) facing away from the skin, when in operation.
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