CH382029A - Swing armature drive for dry shavers - Google Patents
Swing armature drive for dry shaversInfo
- 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
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)
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)
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)
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)
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 |
-
1960
- 1960-02-20 DE DEB56750A patent/DE1134452B/en active Pending
-
1961
- 1961-02-16 GB GB5747/61A patent/GB972297A/en not_active Expired
- 1961-02-17 CH CH191161A patent/CH382029A/en unknown
- 1961-02-20 FR FR853307A patent/FR1280472A/en not_active Expired
- 1961-02-27 US US92070A patent/US3155855A/en not_active Expired - Lifetime
Cited By (1)
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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