EP0774763A3 - Electromagnet with movable brake component - Google Patents

Electromagnet with movable brake component Download PDF

Info

Publication number
EP0774763A3
EP0774763A3 EP96118330A EP96118330A EP0774763A3 EP 0774763 A3 EP0774763 A3 EP 0774763A3 EP 96118330 A EP96118330 A EP 96118330A EP 96118330 A EP96118330 A EP 96118330A EP 0774763 A3 EP0774763 A3 EP 0774763A3
Authority
EP
European Patent Office
Prior art keywords
electromagnet
brake component
movable brake
movable
component
Prior art date
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.)
Granted
Application number
EP96118330A
Other languages
German (de)
French (fr)
Other versions
EP0774763B1 (en
EP0774763A2 (en
Inventor
Lajos Dipl-Ing Oszlari
Dieter Dipl-Ing Kleinert
Claus Peter Dipl-Ing Hasel
Robert Dipl-Ing Mueller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0774763A2 publication Critical patent/EP0774763A2/en
Publication of EP0774763A3 publication Critical patent/EP0774763A3/en
Application granted granted Critical
Publication of EP0774763B1 publication Critical patent/EP0774763B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
EP96118330A 1995-11-18 1996-11-15 Electromagnet with movable brake component Expired - Lifetime EP0774763B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543141A DE19543141A1 (en) 1995-11-18 1995-11-18 Electromagnet with movable brake body
DE19543141 1995-11-18

Publications (3)

Publication Number Publication Date
EP0774763A2 EP0774763A2 (en) 1997-05-21
EP0774763A3 true EP0774763A3 (en) 1997-09-03
EP0774763B1 EP0774763B1 (en) 2002-01-30

Family

ID=7777867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118330A Expired - Lifetime EP0774763B1 (en) 1995-11-18 1996-11-15 Electromagnet with movable brake component

Country Status (2)

Country Link
EP (1) EP0774763B1 (en)
DE (2) DE19543141A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153428A1 (en) * 2001-10-30 2003-05-15 Zahnradfabrik Friedrichshafen Electrically-operated three-position distributing-valve e.g. for transmission control has component which receives kinetic energy from armature when it reaches mid-point
DE102019203949B3 (en) * 2019-03-22 2020-09-03 Magna powertrain gmbh & co kg Electromagnet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639274A1 (en) * 1976-09-01 1978-03-02 Binder Magnete Damped armature assembly for electromagnet - has damping plate on front end hitting damping mass which in turn hits damping ring
EP0217969A1 (en) * 1985-09-28 1987-04-15 Mannesmann Tally Ges. mbH Plunger-type core for frequencies up to 3,000 Hz and more
DE3632475A1 (en) * 1986-04-11 1988-03-31 Rexroth Mannesmann Gmbh Silencer, in particular for hydraulic and pneumatic valves as well as for actuating magnets
DE3905992A1 (en) * 1989-02-25 1989-09-21 Mesenich Gerhard ELECTROMAGNETIC HIGH PRESSURE INJECTION VALVE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639274A1 (en) * 1976-09-01 1978-03-02 Binder Magnete Damped armature assembly for electromagnet - has damping plate on front end hitting damping mass which in turn hits damping ring
EP0217969A1 (en) * 1985-09-28 1987-04-15 Mannesmann Tally Ges. mbH Plunger-type core for frequencies up to 3,000 Hz and more
DE3632475A1 (en) * 1986-04-11 1988-03-31 Rexroth Mannesmann Gmbh Silencer, in particular for hydraulic and pneumatic valves as well as for actuating magnets
DE3905992A1 (en) * 1989-02-25 1989-09-21 Mesenich Gerhard ELECTROMAGNETIC HIGH PRESSURE INJECTION VALVE

Also Published As

Publication number Publication date
DE59608672D1 (en) 2002-03-14
DE19543141A1 (en) 1997-05-22
EP0774763B1 (en) 2002-01-30
EP0774763A2 (en) 1997-05-21

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