NO118778B - - Google Patents

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Publication number
NO118778B
NO118778B NO162639A NO16263966A NO118778B NO 118778 B NO118778 B NO 118778B NO 162639 A NO162639 A NO 162639A NO 16263966 A NO16263966 A NO 16263966A NO 118778 B NO118778 B NO 118778B
Authority
NO
Norway
Prior art keywords
casting
ring
recesses
coolant
drum
Prior art date
Application number
NO162639A
Other languages
English (en)
Norwegian (no)
Inventor
M Demci
R Tolmie
P Allen
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of NO118778B publication Critical patent/NO118778B/no

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
    • B26B19/288—Balance by opposing oscillation
    • 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
    • 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)
  • Dry Shavers And Clippers (AREA)
  • Continuous Casting (AREA)
NO162639A 1965-04-20 1966-04-19 NO118778B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US449478A US3365796A (en) 1965-04-20 1965-04-20 Electric dry shaver

Publications (1)

Publication Number Publication Date
NO118778B true NO118778B (enrdf_load_stackoverflow) 1970-02-09

Family

ID=23784312

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162639A NO118778B (enrdf_load_stackoverflow) 1965-04-20 1966-04-19

Country Status (10)

Country Link
US (1) US3365796A (enrdf_load_stackoverflow)
AT (1) AT278581B (enrdf_load_stackoverflow)
BE (1) BE679755A (enrdf_load_stackoverflow)
CH (1) CH446954A (enrdf_load_stackoverflow)
DE (1) DE1553804B2 (enrdf_load_stackoverflow)
DK (1) DK118548B (enrdf_load_stackoverflow)
GB (1) GB1074278A (enrdf_load_stackoverflow)
NL (1) NL149732B (enrdf_load_stackoverflow)
NO (1) NO118778B (enrdf_load_stackoverflow)
SE (1) SE338735B (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466081A (fr) * 1966-11-02 1968-11-30 Electrical Quality Products Es Rasoir électrique
US3783508A (en) * 1970-08-14 1974-01-08 Gillette Co Electric shavers
US3714711A (en) * 1970-12-30 1973-02-06 Sperry Rand Corp Cutter drive member means for electric dry shaver
GB1337658A (en) * 1971-07-27 1973-11-21 Gillette Co Electric shavers
GB1351155A (en) * 1971-07-27 1974-04-24 Gillette Co Electric shavers
JPS54387Y2 (enrdf_load_stackoverflow) * 1972-02-17 1979-01-10
US3967372A (en) * 1972-03-31 1976-07-06 Sunbeam Corporation Shaver with adjustable long hair trimmer
US3959878A (en) * 1975-04-02 1976-06-01 Mcgraw-Edison Company Convertible portable electric tool
JPS5326689U (enrdf_load_stackoverflow) * 1976-08-12 1978-03-07
WO1981000288A1 (en) * 1979-07-14 1981-02-05 Matsushita Electric Works Ltd Drive mechanism for pump
DE3315642C1 (de) * 1983-04-29 1984-06-20 Braun Ag, 6000 Frankfurt Schwingbruecke
DE3415122C2 (de) * 1984-04-21 1986-03-06 Braun Ag, 6000 Frankfurt Trockenrasierapparat mit einschiebbarem Hilfsrahmen
IT1248742B (it) * 1991-04-30 1995-01-26 Modugno Nicola Di Tagliacapelli
KR0121137Y1 (ko) * 1993-12-29 1998-07-15 김광호 왕복식 전기 면도기
AT179U1 (de) * 1994-06-01 1995-04-25 Payer Lux Elektroprod Rasierapparat
US5678312A (en) * 1994-10-31 1997-10-21 Sanyo Electric Co., Ltd. Electric shaver with reduced vibration
DE19945263A1 (de) * 1999-09-21 2001-03-29 Moser Elektrogeraete Gmbh Antriebsvorrichtung aus einem Motor mit einer Motorwelle
AT11678U1 (de) * 2010-02-02 2011-03-15 Payer Internat Technologies Gmbh Schneidkopf mit trimmer und scherblock
JP5453188B2 (ja) * 2010-07-08 2014-03-26 パナソニック株式会社 往復式電気かみそり
JP5513288B2 (ja) * 2010-07-08 2014-06-04 パナソニック株式会社 往復式電気かみそり
JP2012016491A (ja) * 2010-07-08 2012-01-26 Panasonic Electric Works Co Ltd 往復式電気かみそり
JP5842158B2 (ja) * 2011-02-28 2016-01-13 パナソニックＩｐマネジメント株式会社 電気かみそり
JP6854695B2 (ja) * 2017-05-02 2021-04-07 マクセルイズミ株式会社 往復式電気かみそり
JP6887367B2 (ja) * 2017-12-08 2021-06-16 マクセルイズミ株式会社 ロータリー式電気かみそり
JP7457482B2 (ja) * 2019-10-24 2024-03-28 マクセルイズミ株式会社 ロータリー式電気かみそり
CN115042233A (zh) * 2021-08-07 2022-09-13 浙江美森电器有限公司 一种刀头装置及具有其的剃须刀
US12053897B2 (en) * 2021-12-09 2024-08-06 Brett Marut Locking switch for shaver head

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221314A (en) * 1937-07-23 1940-11-12 Barney R Nyhagen Hair cutting implement
US2323881A (en) * 1941-03-31 1943-07-06 Ulysses G Charles Safety razor
US2339677A (en) * 1942-02-25 1944-01-18 Dalmore A Burns Electric razor
US2467417A (en) * 1944-08-30 1949-04-19 Wurtele Noemie Garrett Dry shaver
US2773306A (en) * 1951-12-06 1956-12-11 Ranson Harry Leo Electrical razor
US2814866A (en) * 1953-10-07 1957-12-03 Samuel M Bagno Razor having plural cutting heads which are operated in opposite directions by a vibrator type of motor
US3105298A (en) * 1960-01-11 1963-10-01 Sperry Rand Corp Electric shaver cutter drive mechanism
US3218708A (en) * 1963-06-07 1965-11-23 Sunbeam Corp Electrically operated dry shaver

Also Published As

Publication number Publication date
CH446954A (de) 1967-11-15
NL149732B (nl) 1976-06-15
DE1553804B2 (de) 1977-01-13
DE1553807B2 (enrdf_load_stackoverflow) 1975-09-11
DE1553804A1 (de) 1970-10-29
US3365796A (en) 1968-01-30
NL6605295A (enrdf_load_stackoverflow) 1966-10-21
SE338735B (enrdf_load_stackoverflow) 1971-09-13
DE1553807A1 (de) 1970-10-29
GB1074278A (en) 1967-07-05
AT278581B (de) 1970-02-10
BE679755A (enrdf_load_stackoverflow) 1966-10-03
DK118548B (da) 1970-08-31

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