EP0289083B1 - Trockenrasierapparat mit einem verschiebbaren Rolladen - Google Patents

Trockenrasierapparat mit einem verschiebbaren Rolladen Download PDF

Info

Publication number
EP0289083B1
EP0289083B1 EP88200758A EP88200758A EP0289083B1 EP 0289083 B1 EP0289083 B1 EP 0289083B1 EP 88200758 A EP88200758 A EP 88200758A EP 88200758 A EP88200758 A EP 88200758A EP 0289083 B1 EP0289083 B1 EP 0289083B1
Authority
EP
European Patent Office
Prior art keywords
shutter
roller shutter
arm
slide
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
EP88200758A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0289083A1 (de
Inventor
Arno Wolfger
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of EP0289083A1 publication Critical patent/EP0289083A1/de
Application granted granted Critical
Publication of EP0289083B1 publication Critical patent/EP0289083B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B26B19/12—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the oscillating- cutter type; Cutting heads therefor; Cutters therefor
    • 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
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3806—Accessories
    • B26B19/382—Built-in accessories
    • 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
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • 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
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle
    • 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
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3886—Actuating members, e.g. switches or control knobs

Definitions

  • the invention relates to a dry shaving apparatus with a displaceable roller shutter, which is used for optionally covering or releasing a screen shaving foil of the dry shaving apparatus and from its roller shutter end facing away from the screening shear foil, when the roller shutter is moved in the direction away from the screen shaving foil, which is released by the roller shutter for shaving.
  • a switch in the motor circuit of the dry shaving apparatus can be actuated to switch on the motor.
  • a switch located in the motor circuit is actuated directly from the end of the roller shutter at the end of the path when the roller shutter is moved away from the screen shaving foil.
  • the invention has set itself the goal of being able to make the choice of the position of the switch as variable as possible in a dry shaving apparatus of the type mentioned at the outset and to ensure safe switch actuation from the roller shutters.
  • one arm of a slide actuating the switch extends that the free end of the arm transversely to this direction of travel elastically resilient and in the area of the roller shutter end. can be coupled with this in a positive manner in order to move the slide away from the screen shear film and slide the slide over the arm and turn on the switch.
  • the position of the free end of the arm of the slide relative to the transverse extent of the roller shutter end can be chosen as desired.
  • the roller shutter in the region of its roller shutter end facing away from the screen shaving foil has a side extension and the guide extending into one of the two side guides , in which this approach extends, has a recess through which the free end of the arm of the slide in turn extends into the guide and is adjustable along the recess after the positive coupling with the approach, with further displacement of the roller shutter away from the screen shear film.
  • the coupling mechanism is therefore essentially not visible and accessible, since it is located within the guide for the roller shutter.
  • a dry shaving apparatus in which the roller shutter is guided laterally on both sides in groove-shaped guides provided on the dry shaving apparatus, is known per se from DE-B-11 22 410. In this known dry shaving apparatus, however, no actuation of a switch located in the motor circuit of the dry shaving apparatus is provided from the roller shutter.
  • FIG. 1 shows a dry shaver with a roller shutter pushed over the screen shear.
  • Fig. 2 shows the dry shaver according to Fig. 1 in side view.
  • FIG. 3 shows the dry shaving apparatus according to FIG. 1 with the screen shaving foil released from the roller shutter in the representation of FIG. 1.
  • Fig. 4 shows in the representation of Fig. 2 in section a section of the dry shaver in the region of the lateral guide for the roller shutter, wherein the end of the roller shutter has not yet been coupled to the free end of the arm of the slide actuating the switch.
  • FIG. 5 shows the detail of the dry shaving apparatus according to FIG. 4, the coupling of the roller shutter end just beginning with the free end of the arm of the slide actuating the switch.
  • Fig. 6 shows the detail of the dry shaver according to Fig. 4, after coupling the roller shutter end with the free end of the arm of the switch actuating the slide.
  • Fig. 7 shows the section of the dry shaver according to Fig. 4, wherein after coupling of the roller shutter end with the free end of the Arm of the slider operating the switch was taken away from the roller shutter and the switch was switched on.
  • FIGS. 1 and 2 show a dry shaving apparatus which has a basic apparatus 1 and a shaving head frame 2 placed thereon.
  • the shaving head frame 2 is detachably held on the base apparatus 1 in a manner not shown here, for example with at least one resilient latching bolt.
  • Such a shaving head frame is used to hold a curved screen shaving foil which is completely covered by a roller shutter 3 in FIGS. 1 and 2 in order to protect the screen shaving foil when the dry shaving apparatus is not in use.
  • a roller shutter 3 is slidably arranged on the dry shaving apparatus, wherein it is guided on both sides in the groove-shaped guides 4 and 5 provided on the dry shaving apparatus and indicated by dashed lines in FIGS. 1 and 2.
  • the roller shutter 3 is slidable from the basic apparatus 1 over the shaving head frame 2 and the screen shaving foil, for which purpose the guides 4 and 5 for the roller shutter from the basic apparatus 1 continue in the side walls 6 and 7 of the shaving head frame 2, in which case they move on the curvature of the sieve shear foil is adjusted and curved.
  • the roller shutter 3 is pushed back from its position shown in FIGS. 1 and 2 onto the base apparatus 1 until it releases the screen shaving foil for shaving, as shown in FIG. 3, in the present case it is complete is pushed onto the base apparatus 1, so that the shaving head frame 2 is also released, on the longitudinal webs 8 of which the screen shear film 9 is held.
  • a switch located in the motor circuit of the dry shaving apparatus is actuated to switch on the motor from its roller shutter end 10 facing away from the screen shear foil 10, which is designed, for example, as a handle part for moving the roller shutter, so that the dry shaving apparatus is activated Shaving is ready.
  • the switch 11 in the motor circuit of the dry shaving apparatus for switching on the motor (not shown here in more detail) is fastened to the housing wall 12 of the basic apparatus 1, it being located in the region of the end of the guide 4 for the roller shutter 3 facing away from the screen shaving foil.
  • the switch 11 is designed as a slide switch which has an actuating part 13 with which a slide 14 is operatively connected to actuate the switch 11.
  • This slide 14, which has an arm 15, runs in an opening 16 provided in the housing wall 12, the free end of the arm 15 extending into the guide 4 through a recess 17 provided in the region of a side wall of the groove-shaped guide 4.
  • a lateral extension 19 here in the form of a pin, which projects into the groove-shaped guide 4.
  • the free end of the arm 15 of the slider 14 is designed to be elastically resilient transversely to the direction of travel of the roller shutter 3 indicated by the arrow 18, due to its shape or choice of material, and is provided with a run-up surface 20, as seen in the direction of the arrow 18, in front of one at the free end of the arm 15 provided recess 21.
  • roller shutter end 10 In the position of the roller shutter 3 shown in FIG. 4, its roller shutter end 10 is not yet coupled to the free end of the arm 15 of the slide 14, since the extension 19 provided in the guide 4 and provided on the roller shutter end 10, in the direction indicated by the arrow 18 specified direction of travel of the roller shutter, when it moves away from the screen shear film, is still in front of the free end of the arm 15 of the slide 14.
  • FIG. 7 shows a device-side support for the elastically flexible free end of the arm 15 is provided, which counteracts an adjustment thereof transverse to the direction of travel indicated by the arrow 18 and prevents the positive coupling from being released.
  • this support on the apparatus side is formed by a pin 22 arranged in the opening 16 of the housing wall 12, which pin bears on the side of the arm 15 of the slide 14 facing away from the guide 4.
  • the position of the pin 22 is selected such that it does not support the free end of the arm 15 until immediately after the roller shutter end 10 has been coupled to the free end of the arm 15, so that this results in its elasticity Flexibility adjustable transversely to the direction of the roller shutter 3 and thus a coupling with the roller shutter end 10 is possible.
  • the pin 22 moves more and more into the area of the free end of the arm 15 of the slider 14, the pin 22 then, as can be seen in FIG. 7, the free end of the arm 15 of the slide 14 supports such that it no longer yield elastically and can therefore no longer be adjusted transversely to the direction of travel of the roller shutter.
  • the above-mentioned measures ensure that the switch 11 is actuated safely from the roller shutter 3, the choice of the position of the switch 11 relative to the direction of travel of the roller shutter 3 depending on the design of the slide 14 cooperating with the switch 11 . Since the switching paths of such switches 11 are sometimes relatively short, it can also be expedient if, in the usual way, a lost motion is built into the operative connection of the slide 14 with the actuating part 13 of the switch 11 in order to extend the switching path for the roller shutter 3.
  • a lost motion is built into the operative connection of the slide 14 with the actuating part 13 of the switch 11 in order to extend the switching path for the roller shutter 3.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP88200758A 1987-04-24 1988-04-20 Trockenrasierapparat mit einem verschiebbaren Rolladen Expired - Lifetime EP0289083B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0102987A AT386981B (de) 1987-04-24 1987-04-24 Trockenrasierapparat mit einem verschiebbaren rolladen
AT1029/87 1987-04-24

Publications (2)

Publication Number Publication Date
EP0289083A1 EP0289083A1 (de) 1988-11-02
EP0289083B1 true EP0289083B1 (de) 1991-01-02

Family

ID=3505137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88200758A Expired - Lifetime EP0289083B1 (de) 1987-04-24 1988-04-20 Trockenrasierapparat mit einem verschiebbaren Rolladen

Country Status (10)

Country Link
US (1) US4862589A (sl)
EP (1) EP0289083B1 (sl)
JP (1) JP2557945B2 (sl)
KR (1) KR970001155B1 (sl)
CN (1) CN1010200B (sl)
AT (1) AT386981B (sl)
AU (1) AU601661B2 (sl)
CA (1) CA1320042C (sl)
DE (2) DE8804981U1 (sl)
ES (1) ES2023248B3 (sl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2016068C (en) * 1989-05-24 2000-04-04 Robert W. Horst Multiple instruction issue computer architecture
AT393242B (de) * 1989-10-13 1991-09-10 Philips Nv Trockenrasierapparat
JP3632937B2 (ja) 1996-05-20 2005-03-30 矢崎総業株式会社 ハーネス製造方法と圧接機及びコネクタ保持竿並びに圧接装置
JPH10243678A (ja) * 1997-02-26 1998-09-11 Nec Kansai Ltd モータ制御用半導体集積回路
US6121736A (en) * 1998-07-10 2000-09-19 Matsushita Electric Industrial Co., Ltd. Control apparatus for motor, and motor unit having the control apparatus
AT512716A1 (de) 2012-03-30 2013-10-15 Haas Food Equipment Gmbh Verfahren zur kontinuierlichen Herstellung von Rollwaffeln mit mürber Textur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703169U (de) * 1953-12-10 1955-07-21 Philips Patentverwaltung Strahler zur gleichzeitigen oder wahlweisen abstrahlung von licht bzw. schall.
GB876245A (en) * 1959-01-09 1961-08-30 Walter Rowland Hart Dry shaving appliances
DE1122410B (de) * 1960-09-05 1962-01-18 Ernst Moeckl Kappe fuer Scherkoepfe von elektrischen Rasierapparaten
US3538604A (en) * 1968-11-27 1970-11-10 Schick Electric Inc Self-storing shaver
DE1943425A1 (de) * 1969-08-26 1971-03-04 Moeckl Ernst Dipl Ing Rasiergeraet

Also Published As

Publication number Publication date
JP2557945B2 (ja) 1996-11-27
CN1010200B (zh) 1990-10-31
KR970001155B1 (ko) 1997-01-29
AU1511988A (en) 1988-10-27
ES2023248B3 (es) 1992-01-01
KR880012322A (ko) 1988-11-26
AT386981B (de) 1988-11-10
EP0289083A1 (de) 1988-11-02
AU601661B2 (en) 1990-09-13
US4862589A (en) 1989-09-05
CN88102382A (zh) 1988-11-09
DE3861346D1 (de) 1991-02-07
ATA102987A (de) 1988-04-15
CA1320042C (en) 1993-07-13
JPS63283679A (ja) 1988-11-21
DE8804981U1 (de) 1988-06-01

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