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AT240730B - Dry shaving device with optionally rotating drive in opposite directions - Google Patents

Dry shaving device with optionally rotating drive in opposite directions

Info

Publication number
AT240730B
AT240730B AT644763A AT644763A AT240730B AT 240730 B AT240730 B AT 240730B AT 644763 A AT644763 A AT 644763A AT 644763 A AT644763 A AT 644763A AT 240730 B AT240730 B AT 240730B
Authority
AT
Austria
Prior art keywords
opposite directions
rotating drive
shaving device
dry shaving
optionally rotating
Prior art date
Application number
AT644763A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT240730B publication Critical patent/AT240730B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • 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
    • 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
    • B26B19/107—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 with means for selectively engaging the drive for a fixed-position secondary cutting unit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • General Engineering & Computer Science (AREA)
  • Dry Shavers And Clippers (AREA)
  • Transmission Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
AT644763A 1962-08-10 1963-08-09 Dry shaving device with optionally rotating drive in opposite directions AT240730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB68379A DE1174650B (en) 1962-08-10 1962-08-10 Dry shaver with revolving drive

Publications (1)

Publication Number Publication Date
AT240730B true AT240730B (en) 1965-06-10

Family

ID=6975867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT644763A AT240730B (en) 1962-08-10 1963-08-09 Dry shaving device with optionally rotating drive in opposite directions

Country Status (6)

Country Link
US (1) US3213536A (en)
AT (1) AT240730B (en)
CH (1) CH413653A (en)
DE (1) DE1174650B (en)
GB (1) GB985127A (en)
NL (1) NL139478B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364569A (en) * 1965-05-28 1968-01-23 Sunbeam Corp Electric shaver with magnetic latch and clutch actuated clipper
US3412463A (en) * 1966-11-28 1968-11-26 Sunbeam Corp Dry shaver with clutch for long hair clipping attachment
GB2150503B (en) * 1983-12-02 1987-05-28 Pa Consulting Services Franking machines
GB2150504B (en) * 1983-12-02 1987-06-24 Pa Consulting Services Improved drive unit
EP1599321A1 (en) * 2003-02-21 2005-11-30 Koninklijke Philips Electronics N.V. Operating assembly and device including such an operating assembly
CN100421888C (en) * 2003-07-23 2008-10-01 皇家飞利浦电子股份有限公司 Shaving apparatus
EP3738730A1 (en) * 2019-05-14 2020-11-18 Koninklijke Philips N.V. Shaving apparatus with drive for setting an operational parameter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US534374A (en) * 1895-02-19 Electrical apparatus for operating dental implements
US2371242A (en) * 1945-03-13 Shaving machine
CA520751A (en) * 1956-01-17 O. Nelson Donald Selecting clutch responsive to direction of rotation
DE91222C (en) *
US967006A (en) * 1909-03-25 1910-08-09 Robert C Feile Axle-clutch.
US1020417A (en) * 1911-03-18 1912-03-19 Guy M Hartley Differential gear.
US1126234A (en) * 1913-05-12 1915-01-26 Differential Clutch Company Differential clutch.
US1170653A (en) * 1914-06-22 1916-02-08 Michelin & Cie Reversing clutch.
US1218613A (en) * 1915-08-12 1917-03-06 Bror A Adler Automobile driving mechanism.
US1290031A (en) * 1916-12-18 1919-01-07 Adler Mfg Company Differential drive mechanism.
US2331466A (en) * 1938-06-21 1943-10-12 Remington Rand Inc Electric dry shaver
US2300143A (en) * 1940-12-16 1942-10-27 Emil G Berg Cutter head for shaving devices
US2335469A (en) * 1942-02-02 1943-11-30 Stanton E Angell Twin wheel control
NL70307C (en) * 1945-02-19
US2531819A (en) * 1948-06-03 1950-11-28 Baird Machine Co Reversible ratchet drive mechanism for power vehicles
US2574317A (en) * 1950-02-06 1951-11-06 Jet Electric Shaver Corp Electrical shaving device
US2778467A (en) * 1954-03-11 1957-01-22 Baird Machine Co Ratchet drive mechanism
FR1180175A (en) * 1957-05-16 1959-06-02 Apag Appbau A G Goldach Dry mechanical razor

Also Published As

Publication number Publication date
NL139478B (en) 1973-08-15
CH413653A (en) 1966-05-15
GB985127A (en) 1965-03-03
DE1174650B (en) 1964-07-23
NL296371A (en) 1900-01-01
US3213536A (en) 1965-10-26

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