EP1005404B1 - Rasoir electrique - Google Patents

Rasoir electrique Download PDF

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Publication number
EP1005404B1
EP1005404B1 EP98924216A EP98924216A EP1005404B1 EP 1005404 B1 EP1005404 B1 EP 1005404B1 EP 98924216 A EP98924216 A EP 98924216A EP 98924216 A EP98924216 A EP 98924216A EP 1005404 B1 EP1005404 B1 EP 1005404B1
Authority
EP
European Patent Office
Prior art keywords
spring
shaving apparatus
dry shaving
shaving head
dry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98924216A
Other languages
German (de)
English (en)
Other versions
EP1005404A1 (fr
Inventor
Roland Ullmann
Sebastian Hottenrott
Michael Odemer
Michael Harms
Reinhold Eichhorn
Jürgen Wolf
Peter Junk
Jens STÖRKEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braun GmbH
Original Assignee
Braun GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braun GmbH filed Critical Braun GmbH
Publication of EP1005404A1 publication Critical patent/EP1005404A1/fr
Application granted granted Critical
Publication of EP1005404B1 publication Critical patent/EP1005404B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/048—Complete cutting head being movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B26B19/288—Balance by opposing oscillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/10—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly

Definitions

  • the invention relates to a dry shaver, the type specified in the preamble of the main claim.
  • a dry shaver of the type mentioned is known from DE 36 10 736 C2.
  • the shaving head frame of the shaving head having cutting elements is mounted on two supporting arms of a supporting frame so as to be pivotable about a pivot axis Z.
  • the swivel bearings are formed by a cylinder element pivotably mounted in a bearing bore, which can be part of a cylinder pin or a fastening screw.
  • the invention has for its object to improve the storage of a pivotable about a pivot axis shaving head in a device of the type mentioned.
  • the storage should permanently withstand the pressure forces acting on the cutting elements and the movements of the shaving head when using the dry shaving apparatus.
  • it should be possible to easily assemble and disassemble the shaving head with or from the support arms.
  • Another advantage that can be derived from the invention consists in the use of a cone bearing that can be produced in a simple and inexpensive manner and that can be easily assembled with the associated spring element within the shaving head frame of the shaving head by means of a plug connection.
  • the connector provided also ensures easy disassembly, should such be necessary.
  • a preferred embodiment of the invention is characterized in that, deviating from the pivoting movements about the pivot axis, one of the other directions of movement is determined by the directions of movement of a cutting element.
  • This further movement of the shaving head associated with the swiveling movement of the shaving head about the swiveling axis Z favors the threading of hair into the cutting area of mutually associated cutting elements. Swinging movements and / or swiveling movements of shaving heads represent a permanent load which are advantageously compensated for by the solutions according to claims 1 and 2.
  • the cone-shaped bearing is formed by an outer surface of a cone and by an annular surface of a cone-shaped recess.
  • This configuration of the conical bearing distributes the pressure forces acting on the shaving head to the outer surface of the cone and the annular surface of the conical recess.
  • the depression is preferably provided in an end wall of an end face of the shaving head frame.
  • the depression is provided in an inner wall of an outer end wall of the shaving head frame.
  • the cone is attached to the support arm.
  • the spring force can be produced by a spring element which bears against at least one wall of the shaving head frame and on the support arm.
  • a contact surface for the spring element is provided opposite to the cone on the support arm.
  • a receiving chamber for the support arm and the spring element is provided in each end face of the shaving head frame. This measure ensures easy integration of the support arms in the shaving head frame. Accordingly, the outer walls of the shaving head are free of support elements and can be used for the use or the arrangement of other devices or devices on the shaving head.
  • a stop for the spring element is provided on opposite end walls of the receiving chamber.
  • Another advantage of the invention results from the fact that an opening is provided in the end wall of the end face.
  • This opening can be used in many ways. For example, it can considerably facilitate the assembly and / or disassembly of the plug connection of the support arms with the shaving head frame in connection with the spring element and can be used as a latching element for the spring element.
  • the spring element is designed as a leg spring.
  • a locking element is provided on the spring element.
  • the locking element is preferably designed as a locking arm.
  • an essentially hemispherical projection is provided on the spring element as a pressure element.
  • the leg spring has at least two spring legs which run in a substantially triangular manner with respect to one another on.
  • two spring legs are assigned to one spring leg.
  • the projection on the spring leg and on the spring leg each have a stop nose arranged in the opposite direction to the projection and projecting from the spring leg.
  • one end of the spring leg can preferably be placed against the stop of the end wall and the opposite end can be placed against a first stop of the opposite end wall via the stop lug.
  • a distance is formed between a second stop of the end wall and the stop of the spring leg.
  • This embodiment is further characterized in that the depth of penetration T of the cone in the cone-like recess is greater than the distance W.
  • the dimensioning of the depth of penetration T and distance W enables the support arm to be introduced into the receiving chamber until the cone engages in the cone-shaped recess for the purpose of forming a cone bearing and, after clipping on the leg spring, ensures permanent, secure mounting of the shaving head on the support arms.
  • This type of plug connection permanently withstands the stresses acting on the shaving head, simplifies both the assembly and disassembly of the shaving head and is also inexpensive to manufacture.
  • At least one support arm is resilient.
  • the spring force can be produced by the action of pressure from opposite walls of the shaving head frame on the support arms.
  • FIG. 1 shows the housing 1 of a dry shaving apparatus with support elements 16, 17, on which an electric drive 2, which is fixedly arranged in a bearing cage 18, is mounted such that it can be pivoted about a pivot axis 8 by means of a pivot bearing.
  • the electric drive 2 shown is in an oscillating position in which the reciprocating shaving head 6 is in a reversed position from the direction of movement B in the Has reached direction of movement A.
  • the shaving head 6 is mounted on the support elements 16, 17 in the directions of movement A and B so as to be able to oscillate via a support frame 40 and also via swing arms 14, 15 having joints 21, 22, 23, 24.
  • the support frame 40 is coupled via a driver device to a housing part 20 of the bearing cage 18 for transmitting the oscillating movement of the electric drive 2 about the oscillation axis 8.
  • the driver device consists of a pin 43 which engages in a recess 42, the recess 42 being formed in a wall 30 - see FIG. 2 - of the support frame 40 and the pin 43 being provided on the housing part 20 of the bearing cage 10.
  • the electric drive 2 consists of an electric motor with a drive element 3 designed as a rotating shaft, to which an eccentric 27 designed as a double eccentric 44 is fastened in order to drive the drive movement from the drive element 3 through the opening 31 in the wall 30 of the support frame 40 to an im Shaving head frame 7 of the shaving head 6 provided swing bridge 25 to transfer.
  • a dovetail-shaped slot is provided, into which the pin of the eccentric 27 designed as a double eccentric 44 engages.
  • the dovetail-like design of the slot ensures wear-resistant transmission of the drive movement from the drive element 3 to the swing bridge 25 as a result of the adaptation of the angle of the dovetail design to the swing position of the electric drive during operation.
  • the support frame 40 with the support arms 28, 29 provided thereon - see FIG. 2 - ensures a swinging movement of the shaving head 6 in the directions of movement A and B and, in addition, via cone-shaped joints, a pivoting movement of a shaving head 6 equipped with one or more cutting systems about the pivot axis Z.
  • Fig. 2 shows a perspective view of the support frame 40 with support arms 28 and 29 provided thereon.
  • the support arms 28 and 29 can be formed directly on the support frame 40 or - not shown - manufactured separately and fastened to the support frame 40, for example by means of a welded connection.
  • an opening 31 is provided in the upper wall 30 of the support frame 40.
  • cone 33, 34 At the ends of the two identical support arms 28, 29 there is a cone 33, 34 provided such that the pivot axis Z runs through the cone tips in the assembled state of the shaving head 6.
  • the cone 33, 34 can be formed as part of the support arm on the support arm 28, 29 or stamped into the support arm by means of an embossing process or manufactured separately and then attached to the support arm, for example by means of a riveting process.
  • the spring element 50 is constructed as a leg spring S.
  • the leg spring S consists of three spring legs 51, 52, 53 which are arranged relative to one another in such a way that the spring legs 51 and 52 as well as 51 and 53 assume a substantially triangular position with respect to one another in the bent and relaxed state.
  • a recess is embossed in the spring leg 51, through which an essentially hemispherical projection 36 is formed as a pressure element on the opposite side - see FIG. 7.
  • the spring leg 51 is recessed in a U-shape on its side opposite to the recess 35, so that two spring arms are formed which merge into the spring leg 52 and 53 in the bent state. Starting from the U-shaped recess, two cuts are provided in the spring leg 51. The sheet formed by these incisions is slightly bent outwards to form a resilient locking element.
  • the locking element is designed, for example, as a locking arm 59.
  • FIG. 4 shows a perspective view of the shaving head frame 7 with a housing wall 37 connecting the end faces 9 and 10, in the middle of which an opening 32 is provided for coupling a cutting element 4 to a swing bridge 25 - see FIG. 1.
  • the end face 10 is with the support arm 29 and the end face 9 with the Support arm 28 coupled.
  • receiving chambers 11 are provided for arranging and coupling the shaving head frame 7 with the support arms 28 and 29 and the required spring elements 50.
  • One side of a receiving chamber 11 is represented, for example, by a partial section through the housing wall of the end face 9 and is explained in more detail below. This partial cut means that only one-sided, i.e. an arrangement lying on one side of the pivot axis Z and of the assignment of stops of the spring element 50 to counter-stops provided in the receiving chamber 11 are clearly shown. The same arrangement and assignment of comparable stops of the spring element 50 - see Fig.
  • a configuration of the receiving chamber 11 and the opening 80 which corresponds to the end face 9, and the assignment of stops of the spring element 50 and counter-stops is provided in the end face 10 of the shaving head frame 7.
  • the receiving chamber 11 consists of an outer end wall 12 and an inner end wall 13, both of which are brought together upwards to form a closed housing and are arranged opposite to one another on an open side, ie at least partially have such a distance from one another that the introduction of the respective support arms 28 and 29 and the spring elements 50 guaranteed.
  • a first stop 60 and a second stop 61 for the spring element 50 designed as leg spring S are provided on both sides of the pivot axis Z on the inner wall side of the inner end wall 13, with a distance between the stops 56 being shown in the installed state of the leg spring under spring tension and 57 of the spring leg 51 and the second stops 61.
  • the end of the leg spring S opposite the stops 56 and 57 are located with the spring legs 52 and 53 in contact with two third stops 62, which are provided on the inside of the outer end wall 12.
  • the latch arm 59 of the spring element 50 is spring-loaded into the opening 80 provided in the end wall and is located there against a side wall of the opening 80.
  • the support arms 28 and 29 are mounted and held pivotably about the pivot axis Z by means of a conical bearing in the outer end face wall 12 of the end faces 9 and 10 under the action of the spring force of the spring element 50 with the shaving head frame 7. Further details of the bearing design are shown in FIGS. 6 and 7 and are described in more detail below:
  • FIG. 5 shows a cross section through the shaving head frame 7, the support arm 28 and the leg spring S in the region of the end face 9.
  • a cone-like recess 71 is provided, into which the cone provided on the support arm 28 is placed Action of the spring force of the leg spring S is stored and held.
  • the spring leg 51 of the leg spring S transmits the spring force via the projection 36 formed by the recess 35 to the contact surface 72 of the support arm 28, whereby the outer surface of the cone 33 abuts the ring surface of the conical recess 71 in a sliding manner.
  • the depth of penetration of the cone 33 into the cone-like recess 71 is indicated by T.
  • FIG. 6 shows the shaving head frame according to FIG. 5 with a partial section lying in front of the pivot axis Z through the wall of the end face 9.
  • the section illustrates the contact of the spring leg 52 with the third stop 62 and the stop nose 54 with the first stop 60 for the purpose of FIG Generation of the spring tension acting on the support arm 28.
  • FIG. 7 shows the upper end of the leg spring S with the stop 56 lying in the region of the pivot axis Z - see FIG. 6.
  • the stop 56 is at a distance W from the second stop 61, which on the inner wall 74 of the inner end wall 13 is provided.
  • These pressure forces are transmitted at the pressure point 100 via the projection 36 into the leg spring S, which is supported via the spring legs 52 and 53 against the third stop 62 and via the stop lugs 54 and 55 against the first stops 60 in the receiving chamber 11 of the shaving head frame 7 ,
  • the pressure forces are up to a predetermined size compensated by the spring tension of the leg spring S in the tensioned state. If the pressure forces exceed this, the pressure point 100 moves in the positive x direction.
  • the leg spring S is then deformed by the amount of the dimension W.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Glass Compositions (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Drying Of Solid Materials (AREA)

Claims (24)

  1. Appareil de rasage à sec comportant un boîtier (1), dans lequel est prévu un dispositif d'entraînement électrique (2) comportant un élément d'entraînement (3) servant à transmettre un mouvement d'entraînement à au moins un élément de coupe (4) déplaçable en va-et-vient, et comportant au moins une tête de coupe (6) qui est montée de manière à pouvoir pivoter autour d'un axe de pivotement Z entre au moins deux bras de support (28, 29) d'un cadre de support (40) à l'intérieur d'un cadre (7) de la tête de coupe et qui est formé par au moins deux éléments de coupe (4, 5) qui coopèrent et sont disposés dans le cadre (7, 55) de la tête de coupe, caractérisé en ce que la tête de coupe (6) est supportée et retenue de manière à pouvoir pivoter autour de l'axe de pivotement (Z) au moyen d'un palier (K) agencé avec une configuration conique et soumis à l'action d'une force d'un élément de ressort (50).
  2. Appareil de rasage à sec selon la revendication 1, caractérisé en ce que la tête de coupe (6) est montée et retenue de manière à pouvoir osciller dans au moins une autre directement de déplacement.
  3. Appareil de rasage à sec selon la revendication 2, caractérisé en ce que l'une des deux autres directions du déplacement oscillant est déterminée par les directions de déplacement (A-B) d'un élément de coupe (4,5).
  4. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que le palier agencé avec une forme conique (K) est formé par une surface enveloppe d'un cône (33, 34) et par une surface annulaire d'un renfoncement de forme conique (T).
  5. Appareil de rasage à sec selon la revendication 4, caractérisé en ce que le renfoncement (T) est prévu dans une paroi (12, 13) d'une face frontale (9, 10) du cadre (7) de la tête de coupe.
  6. Appareil de rasage à sec selon la revendication 4 ou 5, caractérisé en ce que le renfoncement (T) est prévu respectivement dans une paroi intérieure (70) d'une paroi (12, 13) de la face frontale du cadre (7) de la tête de coupe.
  7. Appareil de rasage à sec selon la revendication 4, caractérisé en ce que le cône (33, 34) est fixé sur le bras de support (28, 29).
  8. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que la force de ressort peut être établie par un élément de ressort (50), qui s'applique au moins contre une paroi (12, 13) du cadre (7) de la tête de coupe ainsi que sur le bras de support (28, 29).
  9. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce qu'une surface d'application (72) pour l'élément de ressort (50) est prévu sur le bras de support (28, 29), à l'opposé du cône (33, 34).
  10. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce qu'une chambre de logement (11) pour le bras de support (28, 29) et l'élément de ressort (50) est prévue dans chaque face frontale (9, 10) du cadre (7) de la tête de coupe.
  11. Appareil de sage à sec selon la revendication 10, caractérisé en ce qu'au moins respectivement une butée (60, 61, 62) pour l'élément de ressort (50) est prévue sur des parois opposées (12, 13) de la face frontale de la chambre de logement (11).
  12. Appareil de rasage à sec selon la revendication 11, caractérisé en ce que l'ouverture (80) est prévue dans la paroi (13) de la face frontale (9, 10).
  13. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que l'élément de ressort (50) est agencé sous la forme d'un ressort à branches (S).
  14. Appareil de rasage à sec selon la revendication 13, caractérisé en ce qu'un élément d'encliquetage est prévu sur l'élément de ressort (50).
  15. Appareil de rasage à sec selon la revendication 14, caractérisé en ce que l'élément d'encliquetage est agencé sous la forme d'un bras d'encliquetage (59).
  16. Appareil de rasage à sec selon la revendication 13, caractérisé en ce qu'une partie saillante (36) de forme essentiellement hémisphérique est prévue en tant qu'élément de pression sur l'élément de ressort (50).
  17. Appareil de rasage à sec selon la revendication 13 ou 14, caractérisé en ce que le ressort à branches (S) comporte au moins deux branches (51, 52, 53) qui sont disposées les unes par rapport aux autres de manière à former essentiellement un triangle.
  18. Appareil de rasage à sec selon la revendication 15, caractérisé en ce que deux branches (52, 53) du ressort sont associées à une branche (51) du ressort.
  19. Appareil de rasage à sec selon l'une des revendications 13 à 18, caractérisé en ce que la partie saillante (36) est prévue sur la branche (51) du ressort et que des becs respectifs de butée (54, 55) disposés dans la direction opposée à la partie saillante (36), sont prévus sur les branches (52, 53) du ressort, de manière à faire saillie à l'opposé de la branche (51) du ressort.
  20. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce qu'une extrémité de la branche (52, 53) du ressort peut s'appliquer sur la butée (62) de la paroi de la face frontale et que l'extrémité opposée peut s'appliquer par l'intermédiaire du bec de butée (54, 55) contre une première butée (60) de la paroi opposée (13) de la face frontale.
  21. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que lorsque les éléments de ressort (50) sont à l'état monté, une distance (W) est établie entre une seconde butée (61), la paroi (13) de la face avant et la butée (56, 57) de la branche (51) du ressort.
  22. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que la profondeur de pénétration (T) du cône (33, 34) dans le renfoncement de forme conique (71) est réglée de manière à être supérieure à la distance (W).
  23. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce qu'au moins un bras de support (28, 29) est agencé de manière à être élastique.
  24. Appareil de rasage à sec selon l'une des revendications précédentes, caractérisé en ce que la force du ressort peut être établie par l'action d'une pression de paroi opposée (12, 13) du cadre (7) de la tête de coupe sur les bras de support (28, 29).
EP98924216A 1997-08-23 1998-04-25 Rasoir electrique Expired - Lifetime EP1005404B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19736776 1997-08-23
DE19736776A DE19736776C2 (de) 1997-08-23 1997-08-23 Trockenrasierapparat
PCT/EP1998/002470 WO1999010140A1 (fr) 1997-08-23 1998-04-25 Rasoir electrique

Publications (2)

Publication Number Publication Date
EP1005404A1 EP1005404A1 (fr) 2000-06-07
EP1005404B1 true EP1005404B1 (fr) 2002-02-27

Family

ID=7839981

Family Applications (3)

Application Number Title Priority Date Filing Date
EP98929265A Withdrawn EP1005405A1 (fr) 1997-08-23 1998-04-25 Rasoir electrique
EP98924216A Expired - Lifetime EP1005404B1 (fr) 1997-08-23 1998-04-25 Rasoir electrique
EP98946273A Expired - Lifetime EP1003630B1 (fr) 1997-08-23 1998-08-04 Rasoir electrique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98929265A Withdrawn EP1005405A1 (fr) 1997-08-23 1998-04-25 Rasoir electrique

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98946273A Expired - Lifetime EP1003630B1 (fr) 1997-08-23 1998-08-04 Rasoir electrique

Country Status (12)

Country Link
US (3) US6357117B1 (fr)
EP (3) EP1005405A1 (fr)
JP (3) JP4328013B2 (fr)
CN (3) CN1091676C (fr)
AT (2) ATE213688T1 (fr)
AU (3) AU7649498A (fr)
DE (3) DE19736776C2 (fr)
ES (1) ES2175779T3 (fr)
HK (2) HK1027996A1 (fr)
PT (1) PT1003630E (fr)
RU (2) RU2170660C1 (fr)
WO (3) WO1999010140A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3300845A1 (fr) 2016-09-28 2018-04-04 Braun GmbH Couplage de rasoir et rasoir electrique dote d'un couplage
US11331821B2 (en) 2016-09-28 2022-05-17 Braun Gmbh Electrically driven device

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WO2000072912A1 (fr) 1999-05-26 2000-12-07 Impulse Dynamics Nv Reduction locale des mouvements cardiaques au moyen de signaux electriques et de la force mecanique
WO2001051260A1 (fr) * 2000-01-14 2001-07-19 Payer Elektroprodukte Ges.M.B.H. Rasoir electrique
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DE10225024A1 (de) * 2002-06-06 2003-12-24 Braun Gmbh Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung für ein elektrisches Kleingerät
US6933630B2 (en) * 2002-06-06 2005-08-23 Braun Gmbh Drive mechanisms for small electric appliances
CN100379533C (zh) * 2002-09-06 2008-04-09 皇家飞利浦电子股份有限公司 带一可自动枢轴式转动的头部部件的个人护理器械
DE10242091A1 (de) * 2002-09-11 2004-04-01 Braun Gmbh Elektrisches Kleingerät mit einer Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung
DE10242092A1 (de) * 2002-09-11 2004-04-01 Braun Gmbh Eletrisches Kleingerät mit einer Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung
GB2393679A (en) * 2002-10-01 2004-04-07 Gillette Man Inc Linkage mechanism providing a virtual pivot axis for razor apparatus with pivotal head
DE60204780T2 (de) * 2002-10-01 2006-05-18 The Gillette Co., Boston Gelenkgetriebe mit virtueller Schwenkachse für Haarentfernungsgerät mit Schwingkopf
US20040079210A1 (en) * 2002-10-24 2004-04-29 Robitaille Joseph Andre Pascal Log-processing machine having a pivot system
DE602004013782D1 (de) * 2003-07-04 2008-06-26 Koninkl Philips Electronics Nv Rasierapparat mit einem schwenkbar montiertem scherkopf
US20050172492A1 (en) * 2004-02-06 2005-08-11 Ridgewood Industries Llc Electric shaver
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RU2000107115A (ru) 2004-03-20
WO1999010142A1 (fr) 1999-03-04
CN1091676C (zh) 2002-10-02
CN1098145C (zh) 2003-01-08
AU7649498A (en) 1999-03-16
DE19736776C2 (de) 1999-06-02
WO1999010141A1 (fr) 1999-03-04
WO1999010140A1 (fr) 1999-03-04
HK1027997A1 (en) 2001-02-02
RU2175602C1 (ru) 2001-11-10
RU2000107113A (ru) 2004-03-20
EP1005405A1 (fr) 2000-06-07
ATE214650T1 (de) 2002-04-15
AU9338698A (en) 1999-03-16
AU7909598A (en) 1999-03-16
ATE213688T1 (de) 2002-03-15
DE59803213D1 (de) 2002-04-04
US6357118B1 (en) 2002-03-19
JP2001513415A (ja) 2001-09-04
EP1005404A1 (fr) 2000-06-07
PT1003630E (pt) 2002-08-30
EP1003630B1 (fr) 2002-03-20
CN1267248A (zh) 2000-09-20
JP2001513416A (ja) 2001-09-04
JP2001513414A (ja) 2001-09-04
EP1003630A1 (fr) 2000-05-31
RU2170660C1 (ru) 2001-07-20
US6226871B1 (en) 2001-05-08
DE59803445D1 (de) 2002-04-25
CN1268083A (zh) 2000-09-27
ES2175779T3 (es) 2002-11-16
CN1138618C (zh) 2004-02-18
JP4328012B2 (ja) 2009-09-09
CN1268082A (zh) 2000-09-27
US6357117B1 (en) 2002-03-19
JP4328014B2 (ja) 2009-09-09
DE19736776A1 (de) 1999-03-04
JP4328013B2 (ja) 2009-09-09
HK1027996A1 (en) 2001-02-02

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