FR2162892A5 - - Google Patents
Info
- Publication number
- FR2162892A5 FR2162892A5 FR7239223A FR7239223A FR2162892A5 FR 2162892 A5 FR2162892 A5 FR 2162892A5 FR 7239223 A FR7239223 A FR 7239223A FR 7239223 A FR7239223 A FR 7239223A FR 2162892 A5 FR2162892 A5 FR 2162892A5
- Authority
- FR
- France
- Prior art keywords
- shearfoil
- opening
- flexural
- blades
- coupled
- 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
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
- B26B19/12—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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2041—Beam type
- H10N30/2042—Cantilevers, i.e. having one fixed end
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2154974A DE2154974A1 (de) | 1971-11-05 | 1971-11-05 | Trockenrasierapparat mit rundscherkopf |
DE2240381A DE2240381A1 (de) | 1971-11-05 | 1972-08-17 | Elektromotorisch angetriebener trockenrasierapparat mit rundscherkopf |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2162892A5 true FR2162892A5 (ja) | 1973-07-20 |
Family
ID=25761983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7239223A Expired FR2162892A5 (ja) | 1971-11-05 | 1972-11-06 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3813774A (ja) |
JP (1) | JPS4857750A (ja) |
AT (1) | AT315020B (ja) |
CH (1) | CH548825A (ja) |
DE (2) | DE2154974A1 (ja) |
FR (1) | FR2162892A5 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5193275A (en) * | 1990-08-28 | 1993-03-16 | Matsushita Electric Works, Ltd. | Flat-shaped dry shaver |
ATE481219T1 (de) * | 2004-06-21 | 2010-10-15 | Koninkl Philips Electronics Nv | Rasierapparat |
DE102012217790A1 (de) * | 2012-09-28 | 2014-04-03 | Siemens Aktiengesellschaft | Biegewandlermodul, Kühlvorrichtung und Elektronikmodul |
EP3643461A1 (en) * | 2018-10-23 | 2020-04-29 | Koninklijke Philips N.V. | Hand-held appliance with improved coupling structure for a functional attachment of the appliance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2291852A (en) * | 1940-02-21 | 1942-08-04 | Joseph H Weatherford | Shaving apparatus |
DE2045152C3 (de) * | 1970-09-11 | 1975-02-06 | Braun Ag, 6000 Frankfurt | Schwingmotor mit bilaminaren Biegeschwingern für elektrisch angetriebene Trockenrasierapparate |
-
1971
- 1971-11-05 DE DE2154974A patent/DE2154974A1/de active Pending
-
1972
- 1972-08-17 DE DE2240381A patent/DE2240381A1/de active Pending
- 1972-10-20 AT AT901972A patent/AT315020B/de not_active IP Right Cessation
- 1972-10-20 CH CH1538472A patent/CH548825A/xx not_active IP Right Cessation
- 1972-11-06 FR FR7239223A patent/FR2162892A5/fr not_active Expired
- 1972-11-06 JP JP47111075A patent/JPS4857750A/ja active Pending
- 1972-11-06 US US00304252A patent/US3813774A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2154974A1 (de) | 1973-05-10 |
JPS4857750A (ja) | 1973-08-14 |
DE2240381A1 (de) | 1974-02-28 |
CH548825A (de) | 1974-05-15 |
AT315020B (de) | 1974-05-10 |
US3813774A (en) | 1974-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |