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

IPC: B26B19/38 ,  B26B19/04

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。

公开(公告)号：US20160235181A1

公开(公告)日：2016-08-18

申请号：US15025579

申请日：2014-09-22

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： HENDRIK KLAAS LOUWSMA ,  ESTHER VREDEVELD ,  SIETZE ALGRA ,  RENGER YPENBURG

IPC: A45D27/46 ,  B08B3/10 ,  B08B3/14

CPC classification number: A45D27/46 ,  B08B3/102 ,  B08B3/14

Abstract: A system comprises a first container (2) holding liquid (9) and a second container (4) holding a shaving unit (1) in the liquid (9). A pump (3) pumps the liquid (9) from the first container (2) into the second container (4). A drain (5) enables the liquid (9) to flow from the second container (4) back to the first container (2). A pump driver (6) supplies power to the pump (3) during active periods (Ta) of a cleaning cycle (Tt). A sensor (7) senses the power. A controller (8) detects a disruption in the flow of the liquid (9) by detecting that sensed information (Ab) deviates more than a threshold value (At) from nominal information (An). The nominal sensed information (An) occurs when there is no disruption in the flow of the liquid (9) through the pump (3) during the active periods (Ta).The threshold value (At) is in a range of 0.05 to 0.25 times a nominal value of the current (I) or a nominal value of the voltage (V) supplied to the pump (3) occurring when there is no disruption of the nominal flow of the liquid (9) through the pump (3) during the active periods (Ta).

Abstract translation: 系统包括容纳液体（9）的第一容器（2）和将剃须单元（1）保持在液体（9）中的第二容器。 泵（3）将液体（9）从第一容器（2）泵送到第二容器（4）中。 排水口（5）使得液体（9）能够从第二容器（4）流回第一容器（2）。 在清洁循环（Tt）的有效期（Ta）期间，泵驱动器（6）向泵（3）供电。 传感器（7）感测功率。 控制器（8）通过检测感测信息（Ab）偏离标称信息（An）的阈值（At）以上来检测液体（9）的流动中断。 标称感测信息（An）发生在在活动期（Ta）期间在液体（9）通过泵（3）的流动没有中断的情况下。阈值（At）在0.05至0.25的范围内 （I）的标称值或提供给泵（3）的电压（V）的标称值，当在液体（9）通过泵（3）的额定流量没有中断时， 活跃期（Ta）。

公开(公告)号：US20250001120A1

公开(公告)日：2025-01-02

申请号：US18756158

申请日：2024-06-27

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： HENDRIK KLAAS LOUWSMA ,  THEODOOR STOLK

IPC: A61M16/10

Abstract: An HME element for use in an HME arrangement. The HME element includes a body defining a number of passages therethrough, each passage extending between a first face of the body and a second face of the body opposite the first face. Each passage of the number of passages has a width in the range of 0.3 mm to 2.0 mm. A portion of the body defining each passage has a thickness, normal to the passage, of at least 0.2 mm.

公开(公告)号：US20250001119A1

公开(公告)日：2025-01-02

申请号：US18756214

申请日：2024-06-27

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： THEODOOR STOLK ,  BERNARD F. HETE ,  HENDRIK KLAAS LOUWSMA ,  KLAAS KOOIJKER

IPC: A61M16/10 ,  A61M16/06 ,  A61M16/20

Abstract: An HME for use in providing a flow of breathing gas to a patient includes a housing defining a main passage for conveying the flow of breathing gas therethrough as well as an HME element and a number of valve arrangements positioned within the main passage. Each valve arrangement includes a valve passage and a valve member moveable among a first position wherein the passage of gases through the valve passage is prevented and thus flow in the main passage is required to pass through the HME element, and a second position in which the passage of gases through the valve passage is permitted and thus flow in the main passage can bypass the HME element. The positioning of the valve member of each valve arrangement among the first position and the second position is dependent on a flow of gas through the main passage.

公开(公告)号：US20210060283A1

公开(公告)日：2021-03-04

申请号：US16929513

申请日：2020-07-15

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： HENDRIK KLAAS LOUWSMA ,  THEODOOR STOLK

IPC: A61M16/16

Abstract: An apparatus for humidifying a gas flow stream is described. The apparatus comprises a plurality of humidification chambers connected in a sequence to allow the gas flow stream to flow sequentially through the plurality of humidification chambers. Each humidification chamber is configured to contain a liquid over which the gas flow stream can flow. At least one humidification chamber comprises a nozzle that forms the gas flow stream into a gas jet that impinges on a surface of the liquid in each humidification chamber. The humidity level of the gas increases as the gas flow stream flows sequentially through the plurality of humidification chambers.