DE68914785D1 - Elektrischer Betätiger. - Google Patents

Elektrischer Betätiger.

Info

Publication number: DE68914785D1
Authority: DE; Germany
Prior art keywords: electric actuator; actuator; electric
Prior art date: 1988-11-07
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE68914785T

Other languages

English (en)

Other versions

DE68914785T2 (de

Inventor

Alois Eduard Christiaens

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Airpax NV SA

Original Assignee

Airpax NV SA

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.)

1988-11-07

Filing date

1989-11-03

Publication date

1994-05-26

1989-11-03 Application filed by Airpax NV SA filed Critical Airpax NV SA

1994-05-26 Publication of DE68914785D1 publication Critical patent/DE68914785D1/de

1994-10-20 Application granted granted Critical

1994-10-20 Publication of DE68914785T2 publication Critical patent/DE68914785T2/de

2009-11-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
- H01F7/145—Rotary electromagnets with variable gap
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)
Electromagnets (AREA)

DE68914785T 1988-11-07 1989-11-03 Elektrischer Betätiger. Expired - Fee Related DE68914785T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8802720A NL8802720A (nl)	1988-11-07	1988-11-07	Elektrische actuator.

Publications (2)

Publication Number	Publication Date
DE68914785D1 true DE68914785D1 (de)	1994-05-26
DE68914785T2 DE68914785T2 (de)	1994-10-20

Family

ID=19853176

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68914785T Expired - Fee Related DE68914785T2 (de)	1988-11-07	1989-11-03	Elektrischer Betätiger.

Country Status (5)

Country	Link
US (1)	US5682129A (de)
EP (1)	EP0369514B1 (de)
JP (1)	JPH02188155A (de)
DE (1)	DE68914785T2 (de)
NL (1)	NL8802720A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4221272C2 (de) *	1992-06-26	1995-01-26	Mannesmann Ag	Stellglied für Baugruppen in Bürogeräten
CA2269112A1 (en) *	1998-05-12	1999-11-12	David Turner	Torque motor and drive circuit
JP2005020939A (ja) *	2003-06-27	2005-01-20	Aisan Ind Co Ltd	トルクモータ
JP2006298499A (ja) *	2005-04-15	2006-11-02	Murata Mach Ltd	糸のトラバース装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1823979A (en) *	1929-05-03	1931-09-22	Westinghouse Electric & Mfg Co	Lamination for dynamo-electric machines
US3118138A (en) *	1960-01-08	1964-01-14	Patent Button Co	Electromagnetic indicator
US3091728A (en) *	1961-05-17	1963-05-28	Jimmie S Hogan	Electric motors
US3375512A (en) *	1965-03-19	1968-03-26	Patwin Inc	Power-off indicator
US3492615A (en) *	1967-12-22	1970-01-27	United Carr Inc	Pivoted stator electromagnetic indicator
US3644763A (en) *	1970-12-08	1972-02-22	Allard Instr Corp	Limited angle dc torque motor
US3735303A (en) *	1971-10-18	1973-05-22	Bowmar Instrument Corp	Rotary magnetic position indicator having odd number of positions
AU6012173A (en) *	1972-09-14	1975-03-13	Koike Seiki K K	Diaphragm-assisted exposure control device and electro- magnetic rotary motion device
US3848331A (en) *	1973-09-11	1974-11-19	Westinghouse Electric Corp	Method of producing molded stators from steel particles
CH625646A5 (en) *	1979-07-06	1981-09-30	Ebauches Sa	Electromagnetic motor with two directions of rotation
JPS56126905A (en) *	1980-03-12	1981-10-05	Sony Corp	Rotary plunger
DE3315682A1 (de) *	1982-05-13	1983-11-17	Racal-Mesl Microwave Ltd., Newbridge, Midlothian	Winkelstellglied
JPS59129804A (ja) *	1983-01-17	1984-07-26	Showa Electric Wire & Cable Co Ltd	パワ−レ−ザガイド
US4533891A (en) *	1983-04-07	1985-08-06	Pneumo Corporation	Limited angle torque motor
JPH0681475B2 (ja) *	1986-05-02	1994-10-12	国際技術開発株式会社	ロ−タリ−ソレノイド
DE3761068D1 (de) *	1987-03-25	1990-01-04	Moog Inc	Doppelachsenleistungsmotor.

1988
- 1988-11-07 NL NL8802720A patent/NL8802720A/nl not_active Application Discontinuation
1989
- 1989-11-03 EP EP89202769A patent/EP0369514B1/de not_active Expired - Lifetime
- 1989-11-03 DE DE68914785T patent/DE68914785T2/de not_active Expired - Fee Related
- 1989-11-07 JP JP1288059A patent/JPH02188155A/ja active Pending
1991
- 1991-12-09 US US07/806,859 patent/US5682129A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH02188155A (ja)	1990-07-24
US5682129A (en)	1997-10-28
EP0369514A1 (de)	1990-05-23
EP0369514B1 (de)	1994-04-20
DE68914785T2 (de)	1994-10-20
NL8802720A (nl)	1990-06-01

Publication	Publication Date	Title
DE68914841D1 (de)	1994-05-26	Elektrischer motor.
DE3851136D1 (de)	1994-09-22	Elektrischer Heftapparat.
DE68913839D1 (de)	1994-04-21	Elektrischer Steckverbinder.
DE68921430D1 (de)	1995-04-06	Elektrischer Verbinder.
DE68916062D1 (de)	1994-07-21	Elektrischer Verbinder.
DE3765447D1 (de)	1990-11-15	Elektrischer heftapparat.
DE68915386D1 (de)	1994-06-23	Energiekabel.
DE68920106D1 (de)	1995-02-02	Elektrischer Verbinder.
DE68914056D1 (de)	1994-04-28	Elektrischer Verbinder.
NO890955D0 (no)	1989-03-07	Elektrisk motor.
DE68921401D1 (de)	1995-04-06	Elektrischer Verbinder.
DE68912488D1 (de)	1994-03-03	Elektrischer Verbinder.
DE68923359D1 (de)	1995-08-10	Elektrischer steckverbinder.
NO890957D0 (no)	1989-03-07	Elektrisk motor.
DE68909804D1 (de)	1993-11-18	Elektrischer Steckverbinder.
DE3850566D1 (de)	1994-08-11	Elektrischer Mehrstellungsschalter.
DE58905728D1 (de)	1993-11-04	Elektrischer schalter.
DE69000814D1 (de)	1993-03-11	Elektrischer rasierapparat.
DE68914739D1 (de)	1994-05-26	Elektrischer Verbinder.
DE68913579D1 (de)	1994-04-14	Einfügungskraftfreier elektrischer Verbinder.
NO890954D0 (no)	1989-03-07	Elektrisk motor.
DE58902723D1 (de)	1992-12-17	Elektrischer drehsteller.
DE58905795D1 (de)	1993-11-11	Elektrischer Schalter.
DE68923744D1 (de)	1995-09-14	Elektrischer Verbinder.
NO891931D0 (no)	1989-05-12	Elektrisk isolerende materialer.

Legal Events

Date	Code	Title	Description
1995-05-18	8364	No opposition during term of opposition
2001-01-11	8339	Ceased/non-payment of the annual fee