AT315020B - Dry shaver with round shaving head - Google Patents

Dry shaver with round shaving head

Info

Publication number
AT315020B
AT315020B AT901972A AT901972A AT315020B AT 315020 B AT315020 B AT 315020B AT 901972 A AT901972 A AT 901972A AT 901972 A AT901972 A AT 901972A AT 315020 B AT315020 B AT 315020B
Authority
AT
Austria
Prior art keywords
shaving head
dry shaver
round shaving
round
shaver
Prior art date
Application number
AT901972A
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 AT315020B publication Critical patent/AT315020B/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
    • B26B19/12—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
AT901972A 1971-11-05 1972-10-20 Dry shaver with round shaving head AT315020B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2154974A DE2154974A1 (en) 1971-11-05 1971-11-05 DRY SHAVER WITH ROUND SHAVING HEAD
DE2240381A DE2240381A1 (en) 1971-11-05 1972-08-17 ELECTRIC DRIVEN DRY SHAVER WITH ROUND SHAVING HEAD

Publications (1)

Publication Number Publication Date
AT315020B true AT315020B (en) 1974-05-10

Family

ID=25761983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT901972A AT315020B (en) 1971-11-05 1972-10-20 Dry shaver with round shaving head

Country Status (6)

Country Link
US (1) US3813774A (en)
JP (1) JPS4857750A (en)
AT (1) AT315020B (en)
CH (1) CH548825A (en)
DE (2) DE2154974A1 (en)
FR (1) FR2162892A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 (en) * 2004-06-21 2010-10-15 Koninkl Philips Electronics Nv RAZOR
DE102012217790A1 (en) * 2012-09-28 2014-04-03 Siemens Aktiengesellschaft Bending transducer module, cooling device and electronic module
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291852A (en) * 1940-02-21 1942-08-04 Joseph H Weatherford Shaving apparatus
DE2045152C3 (en) * 1970-09-11 1975-02-06 Braun Ag, 6000 Frankfurt Oscillating motor with bilaminar flexural oscillators for electrically powered dry shavers

Also Published As

Publication number Publication date
DE2240381A1 (en) 1974-02-28
JPS4857750A (en) 1973-08-14
DE2154974A1 (en) 1973-05-10
US3813774A (en) 1974-06-04
FR2162892A5 (en) 1973-07-20
CH548825A (en) 1974-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee