NO117600B - - Google Patents

Download PDF

Info

Publication number: NO117600B
Authority: NO; Norway
Prior art keywords: vibrator; armature; shaft; pole; rest position
Prior art date: 1965-04-05

Application number

NO162468A

Other languages

English (en)

Norwegian (no)

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.)

1965-04-05

Filing date

1966-04-05

Publication date

1969-09-01

1966-04-05 Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp

1969-09-01 Publication of NO117600B publication Critical patent/NO117600B/no

Links

230000000295 complement effect Effects 0.000 claims description 3
230000000284 resting effect Effects 0.000 description 4
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
239000004033 plastic Substances 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

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)

NO162468A 1965-04-05 1966-04-05 NO117600B (de)

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
NO117600B true NO117600B (de)	1969-09-01

Family

ID=23769121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO162468A NO117600B (de)	1965-04-05	1966-04-05

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
NL11476C (de) *	1957-12-23
US3105163A (en) *	1961-03-31	1963-09-24	Schick Inc	Electric shaver reciprocating motor-drive unit

1965
- 1965-04-05 US US445493A patent/US3343011A/en not_active Expired - Lifetime
1966
- 1966-03-23 GB GB12838/66A patent/GB1080728A/en not_active Expired
- 1966-03-24 DK DK154166AA patent/DK118354B/da unknown
- 1966-03-28 AT AT293166A patent/AT255550B/de active
- 1966-03-30 CH CH463466A patent/CH457602A/de unknown
- 1966-04-01 DE DE1538972A patent/DE1538972C3/de not_active Expired
- 1966-04-04 FR FR56276A patent/FR1474524A/fr not_active Expired
- 1966-04-05 NO NO162468A patent/NO117600B/no unknown
- 1966-04-05 SE SE4630/66A patent/SE315036B/xx unknown
- 1966-04-05 NL NL666604544A patent/NL149958B/xx unknown
- 1966-04-05 BE BE679053D patent/BE679053A/xx unknown

Also Published As

Publication number	Publication date
SE315036B (de)	1969-09-22
CH457602A (de)	1968-06-15
FR1474524A (fr)	1967-03-24
NL149958B (nl)	1976-06-15
BE679053A (de)	1966-09-16
DE1538972A1 (de)	1970-04-02
GB1080728A (en)	1967-08-23
AT255550B (de)	1967-07-10
DE1538972B2 (de)	1974-10-10
DK118354B (da)	1970-08-10
US3343011A (en)	1967-09-19
DE1538972C3 (de)	1975-05-28
NL6604544A (de)	1966-10-06

Similar Documents

Publication	Publication Date	Title
EP1503693B1 (de)	2011-11-16	Gerät zur umwandlung einer seite/seite-fahrbewegung in eine drehbewegung mit einer federanordnung
US3872587A (en)	1975-03-25	Electric shaver with longitudinally split cutter
GB1438351A (en)	1976-06-03	Power driven hair combing appliance
AU677348B2 (en)	1997-04-17	Means for preventing the interchanging of cutting head assemblies with unsuitable clipper bodies and vice versa
JPH0252691A (ja)	1990-02-22	家庭用振動装置
JPS5946620B2 (ja)	1984-11-14	携帯電気器具
NO162468B (no)	1989-09-25	Analogifremgangsm te for fremstilling av terapeutisk aktive 12-amino-pyridazino (4[,5[;3,4)-pyrrolo-( 2,1-a)-isokinolinderivater.
US2692622A (en)	1954-10-26	Portable jig saw
US2054418A (en)	1936-09-15	Safety razor
GB1270131A (en)	1972-04-12	Improvements in or relating to electric motor assemblies
US3343011A (en)	1967-09-19	Oscillating electromagnetic motor
US3086133A (en)	1963-04-16	Motor for ladies' shavers
US3491258A (en)	1970-01-20	Oscillatory system with two turning mass bodies
US3742941A (en)	1973-07-03	Foot and body vibrator
US3571633A (en)	1971-03-23	Vibrator motors
US5172261A (en)	1992-12-15	Oscillatory mirror device with two exciting means
US2396397A (en)	1946-03-12	Vibratory motor
US3791030A (en)	1974-02-12	Electric dry shaver with inclined shaving head
US2827578A (en)	1958-03-18	Electric shaver vibrator motor
US1680627A (en)	1928-08-14	Electrically-operated scissors
US3242357A (en)	1966-03-22	Oscillating armature motor
US3272998A (en)	1966-09-13	Vibrator motor for electric shaver
US3432652A (en)	1969-03-11	Illuminated electric shaver
US2166987A (en)	1939-07-25	Electric fan
US2003332A (en)	1935-06-04	Power driven vibrator