ES297044Y - AN ELECTROMAGNETIC ACTUATOR MECHANISM FOR THE SWITCHING OF HIT AND IMPACT MOVEMENTS - Google Patents

AN ELECTROMAGNETIC ACTUATOR MECHANISM FOR THE SWITCHING OF HIT AND IMPACT MOVEMENTS

Info

Publication number: ES297044Y
Authority: ES; Spain
Prior art keywords: hit; switching; electromagnetic actuator; actuator mechanism; impact movements
Prior art date: 1985-08-06
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

Application number

ES1986297044U

Other languages

Spanish (es)

Other versions

ES297044U (en

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1985-08-06

Filing date

1986-06-17

Publication date

1988-12-01

1986-06-17 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1988-04-16 Publication of ES297044U publication Critical patent/ES297044U/en

1988-12-01 Application granted granted Critical

1988-12-01 Publication of ES297044Y publication Critical patent/ES297044Y/en

Status Expired legal-status Critical Current

Links

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
- H01F7/081—Magnetic constructions

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Impact Printers (AREA)
Electromagnets (AREA)

ES1986297044U 1985-08-06 1986-06-17 AN ELECTROMAGNETIC ACTUATOR MECHANISM FOR THE SWITCHING OF HIT AND IMPACT MOVEMENTS Expired ES297044Y (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP19850109847 EP0216943B1 (en)	1985-08-06	1985-08-06	Electromagnetic actuator, in particular for driving print hammers

Publications (2)

Publication Number	Publication Date
ES297044U ES297044U (en)	1988-04-16
ES297044Y true ES297044Y (en)	1988-12-01

Family

ID=8193667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1986297044U Expired ES297044Y (en)	1985-08-06	1986-06-17	AN ELECTROMAGNETIC ACTUATOR MECHANISM FOR THE SWITCHING OF HIT AND IMPACT MOVEMENTS

Country Status (7)

Country	Link
EP (1)	EP0216943B1 (en)
JP (1)	JPS6235857A (en)
AR (1)	AR242683A1 (en)
BR (1)	BR8603482A (en)
CA (1)	CA1249625A (en)
DE (1)	DE3574072D1 (en)
ES (1)	ES297044Y (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996041947A1 (en) *	1995-06-08	1996-12-27	Siemens Automotive Corporation	Method of adjusting a solenoid air gap
US5617067A (en) *	1995-12-07	1997-04-01	Eaton Corporation	Electromagnetic actuator having a low aspect ratio stator
FR2801721B1 (en) *	1999-11-29	2002-01-18	Schneider Electric Ind Sa	DIRECT CURRENT ELECTROMAGNET FOR SWITCHING APPARATUS
MY124946A (en)	2000-10-23	2006-07-31	Senju Metal Industry Co	Automatic wave soldering apparatus and method
US8678140B2 (en) *	2005-10-11	2014-03-25	Otis Elevator Company	Electromagnet and elevator door coupler
CN106763994B (en) *	2017-02-28	2022-11-25	浙江工业大学	Inclined wing torque motor with external coil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2348556A (en) *	1941-11-05	1944-05-09	Allen Bradley Co	Magnet structure
US2999193A (en) *	1958-09-24	1961-09-05	Olympia Werke Ag	Actuator magnet assembly
FR1236085A (en) *	1959-06-04	1960-07-15		Method of construction of magnetic circuits
US3524155A (en) *	1968-01-02	1970-08-11	Honeywell Inc	Slotted-pole solenoid
DD111119A1 (en) *	1973-07-17	1975-01-20
DE2458516A1 (en) *	1974-12-11	1976-06-16	Teves Gmbh Alfred	Electromagnetic actuator for hydraulic proportioning valve - has ring armature causing axially inclined flux to allow selection of characteristics
JPS54130225A (en) *	1978-03-29	1979-10-09	Hitachi Ltd	Printer
DE3024059A1 (en) *	1980-06-26	1982-01-07	Knorr-Bremse GmbH, 8000 München	ELECTRO LIFT MAGNET

1985
- 1985-08-06 EP EP19850109847 patent/EP0216943B1/en not_active Expired
- 1985-08-06 DE DE8585109847T patent/DE3574072D1/en not_active Expired
1986
- 1986-03-04 CA CA000503282A patent/CA1249625A/en not_active Expired
- 1986-06-17 ES ES1986297044U patent/ES297044Y/en not_active Expired
- 1986-07-07 JP JP15812786A patent/JPS6235857A/en active Granted
- 1986-07-24 BR BR8603482A patent/BR8603482A/en not_active IP Right Cessation
- 1986-08-06 AR AR30481186A patent/AR242683A1/en active

Also Published As

Publication number	Publication date
DE3574072D1 (en)	1989-12-07
AR242683A1 (en)	1993-04-30
CA1249625A (en)	1989-01-31
BR8603482A (en)	1987-03-04
ES297044U (en)	1988-04-16
EP0216943B1 (en)	1989-11-02
JPH0533666B2 (en)	1993-05-20
JPS6235857A (en)	1987-02-16
EP0216943A1 (en)	1987-04-08

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Legal Events

Date	Code	Title	Description
1997-04-16	FD1K	Utility model lapsed	Effective date: 19970303