DK118354B - Elektromagnetisk svingankermotor med fjederpåvirket anker. - Google Patents

Elektromagnetisk svingankermotor med fjederpåvirket anker.

Info

Publication number
DK118354B
DK118354B DK154166AA DK154166A DK118354B DK 118354 B DK118354 B DK 118354B DK 154166A A DK154166A A DK 154166AA DK 154166 A DK154166 A DK 154166A DK 118354 B DK118354 B DK 118354B
Authority
DK
Denmark
Prior art keywords
spring
actuated armature
swing anchor
anchor motor
electromagnetic swing
Prior art date
Application number
DK154166AA
Other languages
Danish (da)
English (en)
Inventor
J Daniels
D Locke
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 DK118354B publication Critical patent/DK118354B/da

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DK154166AA 1965-04-05 1966-03-24 Elektromagnetisk svingankermotor med fjederpåvirket anker. DK118354B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445493A US3343011A (en) 1965-04-05 1965-04-05 Oscillating electromagnetic motor

Publications (1)

Publication Number Publication Date
DK118354B true DK118354B (da) 1970-08-10

Family

ID=23769121

Family Applications (1)

Application Number Title Priority Date Filing Date
DK154166AA DK118354B (da) 1965-04-05 1966-03-24 Elektromagnetisk svingankermotor med fjederpåvirket anker.

Country Status (11)

Country Link
US (1) US3343011A (de)
AT (1) AT255550B (de)
BE (1) BE679053A (de)
CH (1) CH457602A (de)
DE (1) DE1538972C3 (de)
DK (1) DK118354B (de)
FR (1) FR1474524A (de)
GB (1) GB1080728A (de)
NL (1) NL149958B (de)
NO (1) NO117600B (de)
SE (1) SE315036B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411060A (de) * 1964-09-23 1966-03-24
US3493793A (en) * 1968-07-05 1970-02-03 Oster Mfg Co John Hair clipper having oscillating armature motor
US3521093A (en) * 1968-07-26 1970-07-21 Braun Ag Oscillating motor driving arrangement
US10137582B2 (en) * 2016-11-18 2018-11-27 Wahl Clipper Corporation Flux bridge for pivot motors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238390A (en) * 1938-08-01 1941-04-15 Knapp Monarch Co Dry shaver
US2827578A (en) * 1954-08-12 1958-03-18 Sperry Rand Corp Electric shaver vibrator motor
NL112861C (de) * 1957-12-23
US3105163A (en) * 1961-03-31 1963-09-24 Schick Inc Electric shaver reciprocating motor-drive unit

Also Published As

Publication number Publication date
BE679053A (de) 1966-09-16
DE1538972A1 (de) 1970-04-02
DE1538972B2 (de) 1974-10-10
NL6604544A (de) 1966-10-06
SE315036B (de) 1969-09-22
NO117600B (de) 1969-09-01
GB1080728A (en) 1967-08-23
CH457602A (de) 1968-06-15
DE1538972C3 (de) 1975-05-28
FR1474524A (fr) 1967-03-24
NL149958B (nl) 1976-06-15
AT255550B (de) 1967-07-10
US3343011A (en) 1967-09-19

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