CH382029A - Swing armature drive for dry shavers - Google Patents

Swing armature drive for dry shavers

Info

Publication number
CH382029A
CH382029A CH191161A CH191161A CH382029A CH 382029 A CH382029 A CH 382029A CH 191161 A CH191161 A CH 191161A CH 191161 A CH191161 A CH 191161A CH 382029 A CH382029 A CH 382029A
Authority
CH
Switzerland
Prior art keywords
dry shavers
armature drive
swing armature
swing
shavers
Prior art date
Application number
CH191161A
Other languages
German (de)
Inventor
Fuetterer Bodo
Original Assignee
Braun Ag
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 Ag filed Critical Braun Ag
Publication of CH382029A publication Critical patent/CH382029A/en

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
    • B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors
    • B26B19/284—Motors without a rotating central drive shaft, e.g. linear motors with an actuator oscillating about a pivot axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Electromagnets (AREA)
  • Dry Shavers And Clippers (AREA)
CH191161A 1960-02-20 1961-02-17 Swing armature drive for dry shavers CH382029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0040352 1960-02-20

Publications (1)

Publication Number Publication Date
CH382029A true CH382029A (en) 1964-09-15

Family

ID=6966056

Family Applications (1)

Application Number Title Priority Date Filing Date
CH191161A CH382029A (en) 1960-02-20 1961-02-17 Swing armature drive for dry shavers

Country Status (5)

Country Link
US (1) US3155855A (en)
CH (1) CH382029A (en)
DE (1) DE1134452B (en)
FR (1) FR1280472A (en)
GB (1) GB972297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343281A1 (en) * 1973-08-28 1975-03-20 Braun Ag Helical spring assembly for electric razor oscillating motor - has distortion at springs most effective points reduced by parallel end surfaces

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177976B (en) * 1962-12-05 1964-09-10 Lang Geb Shaving head for hair clippers, preferably for electric razors
GB1028215A (en) * 1963-02-02 1966-05-04 Morphy Richards Cray Ltd Improvements relating to vibrator motors for electric dry shavers and other electro-mechanical devices
DE1197233B (en) * 1963-03-07 1965-07-22 Telefunken Patent Testing device for automatic testing of a bore fit using a limit plug gauge
US3270219A (en) * 1963-04-18 1966-08-30 Calor App Electro Domestiques Variable-stroke electromagnetic vibrators
GB985889A (en) * 1963-06-07 1965-03-10 Sunbeam Corp Electrically operated dry shaver
US3319646A (en) * 1964-12-24 1967-05-16 Honeywell Inc Control apparatus
US3379283A (en) * 1967-08-18 1968-04-23 Usa Bidirectional rotary spring return mechanism
US3678308A (en) * 1970-05-27 1972-07-18 Hughes Aircraft Co Scanning device
US3689055A (en) * 1970-11-16 1972-09-05 Whittaker Corp Linear rate spring mechanism
US4766984A (en) * 1981-09-29 1988-08-30 Bell Helicopter Textron Inc. Nonlinear vibration absorber
US4700817A (en) * 1985-06-27 1987-10-20 Nippon Kokan Kabushiki Kaisha Dynamic vibration absorber with spring-supported pendulum
DE59409940D1 (en) * 1994-09-06 2001-12-13 Sulzer Textil Ag Rueti Method and device for balancing power on a machine
US5706595A (en) * 1996-01-23 1998-01-13 Lin; Rich Wave-producing decoration
DE19636496C2 (en) * 1996-09-09 2000-11-30 Bosch Gmbh Robert Spring arrangement for storing a vibration- or shock-sensitive device attached to a carrier part in a housing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496648A (en) * 1893-05-02 Magnet-armature
US2238390A (en) * 1938-08-01 1941-04-15 Knapp Monarch Co Dry shaver
US2351623A (en) * 1941-07-29 1944-06-20 Martin Brothers Electric Compa Oscillating electric motor
GB651083A (en) * 1947-03-20 1951-03-14 Brown & Sharpe Mfg Improvements in or relating to tools operated by electric motors of the oscillating armature type
GB669172A (en) * 1949-01-25 1952-03-26 Wilhelm Max Braun Improvements in or relating to dry shavers
GB681333A (en) * 1950-12-11 1952-10-22 Karl Hagebeuker Improvements in or relating to electrical hair cutting machines
FR1200819A (en) * 1957-03-19 1959-12-24 Electro-magnetically actuated device, including household mixer
NL112861C (en) * 1957-12-23
FR1223157A (en) * 1959-04-04 1960-06-15 Avog Elektro Und Feinmechanik Adjusting device for oscillating armature motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343281A1 (en) * 1973-08-28 1975-03-20 Braun Ag Helical spring assembly for electric razor oscillating motor - has distortion at springs most effective points reduced by parallel end surfaces

Also Published As

Publication number Publication date
DE1134452B (en) 1962-08-09
US3155855A (en) 1964-11-03
FR1280472A (en) 1961-12-29
GB972297A (en) 1964-10-14

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