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    DUAL MOTION CLEANSING WITH A MECHANICAL CLICK-ON ACCESSORY
    3.
    发明公开
    DUAL MOTION CLEANSING WITH A MECHANICAL CLICK-ON ACCESSORY 审中-公开

    公开(公告)号：EP3505031A1

    公开(公告)日：2019-07-03

    申请号：EP17210784.9

    申请日：2017-12-28

    申请人： Koninklijke Philips N.V.

    发明人： GODLIEB, Robert ,  BARON, Sint

    IPC分类号： A47K7/04 ,  A46B13/02 ,  A61H7/00 ,  A61H23/02

    摘要： The invention provides a device (1) connectable to an apparatus (1000) with a rotational driving element (1001), the device (1) comprising a connector element (58) for functional coupling to the apparatus (1000), a receiving element (10) for functionally coupling to the rotational driving element (1001), wherein the receiving element (10) has an axis of rotation (A), a base (20) suitable to be connected to a skin treatment element (200), a rotational coupling mechanism (30) for rotationally coupling of the base (20) with the receiving element (10), and an oscillation generator (40) configured to introduce an oscillation movement (45) to the base (20) parallel to the axis of rotation (A) during rotation of the base (20) with a base rotation frequency, based on a periodical repulsion or attraction of a first permanent magnet (41) and a second permanent magnet (42) comprised by the oscillation generator (40), induced by rotation of the receiving element (10).

    SHAVING DEVICE WITH IMPROVED CONTOUR FOLLOWING
    4.
    发明授权
    SHAVING DEVICE WITH IMPROVED CONTOUR FOLLOWING 有权
    具有改进的轮廓修正剃须

    公开(公告)号：EP2406042B1

    公开(公告)日：2014-05-21

    申请号：EP10708630.8

    申请日：2010-03-02

    申请人： Koninklijke Philips N.V.

    发明人： BRADA, Ype ,  SMEDINGA, Oege ,  BARON, Sint

    IPC分类号： B26B19/14

    CPC分类号： B26B19/14 ,  B26B19/143 ,  B26B19/145 ,  B26B19/146

    摘要： A shaving head includes at least one cutting unit in which an external cutting member is subjected to a shaving action. The external cutting member is suspended relative to a holder of the shaving head through suspension means. The suspension means includes at least two pivot constructions, wherein one pivot construction enables a member of the suspension means to be pivotable relative to the holder. The other pivot construction enables the external cutting member to be pivotable relative to the suspension member. Furthermore, a pivoting stiffness of a connection of the latter pivot construction is lower than a pivoting stiffness of the first pivot construction. In this manner, good contour following performance is obtained at two levels, in both relatively small and relatively large curvature changing areas.

    EXTERNAL CUTTING MEMBER OF A SHAVING DEVICE HAVING HAIR-GUIDING ELEMENTS WITH THICKNESS PROFILE
    5.
    发明公开
    EXTERNAL CUTTING MEMBER OF A SHAVING DEVICE HAVING HAIR-GUIDING ELEMENTS WITH THICKNESS PROFILE 审中-公开

    公开(公告)号：EP3563994A1

    公开(公告)日：2019-11-06

    申请号：EP18170411.5

    申请日：2018-05-02

    申请人： Koninklijke Philips N.V.

    发明人： BARON, Sint

    IPC分类号： B26B19/14

    摘要： The invention relates to an external cutting member (19) for use in a hair-cutting unit (13a, 13b, 13c) of a shaving device (1). An annular hair-cutting track (41) of the external cutting member has a central axis (43), a plurality of hair-entry openings (49), and hair-guiding elements (51) arranged between each pair of adjacent hair-entry openings. The hair-guiding elements each comprise an outer surface segment (55), an inner surface segment (57), a first side surface (59) bounding a first hair-entry opening (49a), a second side surface (61) bounding an adjacent second hair-entry opening (49b), a first cutting edge (63) at a location where the first side surface connects to the inner surface segment, and a second cutting edge (65) at a location where the second side surface connects to the inner surface segment. In a cross-section extending perpendicularly to a radial direction with respect to the central axis, each hair-guiding element has an imaginary middle axis (79) extending perpendicularly to the inner surface segment. The imaginary middle axis intersects the inner surface segment in a point of intersection (81) half-way between the first and second cutting edges, and divides a total cross-sectional area (A T ) of the hair-guiding element into a first cross-sectional area portion (A 1 ) including the first cutting edge and a second cross-sectional area portion (A 2 ) including the second cutting edge, the total cross-sectional area being the sum of the first and second cross-sectional area portions. According to the invention, the first cross-sectional area portion of each hair-guiding element is equal to or smaller than 48% of the total cross-sectional area of the hair-guiding element.
    The invention further relates to a hair-cutting unit (13a, 13b, 13c) for use in a shaving device (1), comprising an external cutting member according to the invention and an internal cutting member (21) which is rotatable relative to the external cutting member about an axis of rotation (29), wherein the internal cutting member comprises first cutting edges (69) for co-operation with the first cutting edges of the external cutting member during rotation of the internal cutting member in a first rotational direction (R1), and second cutting edges (73) for co-operation with the second cutting edges of the external cutting member during rotation of the internal cutting member in a second rotational direction (R2).

    LOCKING MECHANISM WITH PUSH- AND PULL-TO-RELEASE FUNCTION AND DEVICE COMPRISING SUCH LOCKING MECHANISM
    9.
    发明公开
    LOCKING MECHANISM WITH PUSH- AND PULL-TO-RELEASE FUNCTION AND DEVICE COMPRISING SUCH LOCKING MECHANISM 审中-公开

    公开(公告)号：EP3496564A1

    公开(公告)日：2019-06-19

    申请号：EP17749702.1

    申请日：2017-08-08

    申请人： Koninklijke Philips N.V.

    发明人： DURKSZ, Hedzer ,  BARON, Sint ,  HEEREMA, Gert ,  KUPERUS, Johan Bernard ,  MALTHA, Krijn

    IPC分类号： A45D27/29

    摘要： The present invention relates to a locking mechanism (13) comprising a first locking member (11), a second locking member (12), and a biasing member (14) exerting, during operation, a biasing force (FB) on at least the first locking member (11) or the second locking member (12) in a biasing direction (B). The locking mechanism further comprises a guiding structure (32) for mutually guiding the first and second locking members (11, 12), wherein the first locking member (11) comprises a track structure (15) and the second locking member (12) comprises a guided element (16) guided by the track structure (15). The locking mechanism (13) is moved from an un-locked to a locked condition by applying a pushing force to at least one of the first and second locking members (11, 12). The locking mechanism (13) can be moved from the locked to the un-locked condition by applying either a pushing or a pulling force to at least one of the first and second locking members (11, 12). The invention further relates to a device comprising such a locking mechanism (13). Such a device may be a holding device (40) for a shaving apparatus (24), for example a cleaning device for cleaning a shaving head (26) of a shaving apparatus (24).