EP0249025A3 - Electromagnetic miniature relay - Google Patents

Electromagnetic miniature relay Download PDF

Info

Publication number
EP0249025A3
EP0249025A3 EP87106524A EP87106524A EP0249025A3 EP 0249025 A3 EP0249025 A3 EP 0249025A3 EP 87106524 A EP87106524 A EP 87106524A EP 87106524 A EP87106524 A EP 87106524A EP 0249025 A3 EP0249025 A3 EP 0249025A3
Authority
EP
European Patent Office
Prior art keywords
face
armature
magnet
coil
modular
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
EP87106524A
Other languages
German (de)
Other versions
EP0249025B2 (en
EP0249025B1 (en
EP0249025A2 (en
Inventor
Gerd Schmitt
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.)
Hengstler GmbH
Original Assignee
Hengstler Bauelemente GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6300468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0249025(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hengstler Bauelemente GmbH filed Critical Hengstler Bauelemente GmbH
Priority to AT87106524T priority Critical patent/ATE87123T1/en
Publication of EP0249025A2 publication Critical patent/EP0249025A2/en
Publication of EP0249025A3 publication Critical patent/EP0249025A3/en
Application granted granted Critical
Publication of EP0249025B1 publication Critical patent/EP0249025B1/en
Publication of EP0249025B2 publication Critical patent/EP0249025B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/026—Details concerning isolation between driving and switching circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

An electromagnetic miniature relay having a magnet system consisting of a magnet coil group and an armature arranged such that it can pivot on an end face of the magnet coil, and having a spring contact set which is arranged on the opposite end face of the magnet coil, is operated by the armature via a connecting web running parallel to the longitudinal axis of the magnet coil and is combined in a spring bracket, the magnet system, constructed around a preferably flat magnet coil, having a coil body flange constructed on the magnet armature end face as a coil connection support and armature holder, and being constructed in the form of a flat push-in unit for the rack in a modular-type housing, which has a spring bracket with spring contacts and connection tabs on the face opposite the open end face, and an operating web connecting the armature to the changeover contact spring is provided externally along a narrow longitudinal face of the modular-type housing, which web transmits the movements of the armature onto the changeover contact spring once the magnet system tack has been plugged into the modular-type housing, and that a dome, sealed up to a narrow longitudinal face, is provided which is designed in terms of its shape and dimensions to produce a positive locking retention of the modular-type pushed-in magnet system, and completely encloses the miniature relay designed in this way. <IMAGE>
EP87106524A 1986-05-09 1987-05-06 Electromagnetic miniature relay Expired - Lifetime EP0249025B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106524T ATE87123T1 (en) 1986-05-09 1987-05-06 SMALL ELECTROMAGNETIC RELAY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863615651 DE3615651A1 (en) 1986-05-09 1986-05-09 ELECTROMAGNETIC SMALL RELAY
DE3615651 1986-05-09

Publications (4)

Publication Number Publication Date
EP0249025A2 EP0249025A2 (en) 1987-12-16
EP0249025A3 true EP0249025A3 (en) 1988-04-06
EP0249025B1 EP0249025B1 (en) 1993-03-17
EP0249025B2 EP0249025B2 (en) 1998-06-03

Family

ID=6300468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106524A Expired - Lifetime EP0249025B2 (en) 1986-05-09 1987-05-06 Electromagnetic miniature relay

Country Status (3)

Country Link
EP (1) EP0249025B2 (en)
AT (1) ATE87123T1 (en)
DE (3) DE8612616U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837092A1 (en) * 1988-11-01 1990-05-03 Hengstler Bauelemente ADJUSTABLE RELAY
DE4039938C1 (en) * 1989-11-17 1992-04-23 E. Dold & Soehne Kg, 7743 Furtwangen, De Miniature electromagnetic relay - has S-shaped insulating chamber forming two chambers having openings at opposite ends perpendicular to axis of electromagnet
JP2515656Y2 (en) * 1990-06-29 1996-10-30 株式会社高見澤電機製作所 Electromagnetic relay
DE4039456C2 (en) * 1990-12-11 1999-10-14 Kaco Elektrotechnik Gmbh Electromagnetic relay, especially small relay
DE69121385T3 (en) † 1991-02-27 2004-02-12 Takamisawa Electric Co., Ltd. Small electromagnetic relay
DE9106073U1 (en) * 1991-05-16 1992-09-10 Siemens AG, 80333 München Electromagnetic relay
EP0727800B1 (en) * 1995-02-15 2001-05-16 Matsushita Electric Works, Ltd. Electromagnetic relay
DE10316509B3 (en) * 2003-04-09 2005-02-03 Song Chuan Europe Gmbh Electromagnetic relay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8433019U1 (en) * 1984-11-10 1985-02-14 Eichhoff-Werke GmbH, 5880 Lüdenscheid Electromagnetic clapper armature relay
EP0161473A2 (en) * 1984-04-18 1985-11-21 Hengstler GmbH Geschäftsbereich Haller-Relais Miniature relay
DE3539944A1 (en) * 1984-11-22 1986-05-28 Eichhoff Espanola S.A., Valencia ELECTROMAGNETIC RELAY

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752795C2 (en) * 1977-06-23 1985-02-28 Fritz Kuke Kg, 1000 Berlin Small electromagnetic power relay
DE3506354C1 (en) * 1985-02-22 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay with insulating cap and method for producing the insulating cap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161473A2 (en) * 1984-04-18 1985-11-21 Hengstler GmbH Geschäftsbereich Haller-Relais Miniature relay
DE8433019U1 (en) * 1984-11-10 1985-02-14 Eichhoff-Werke GmbH, 5880 Lüdenscheid Electromagnetic clapper armature relay
DE3539944A1 (en) * 1984-11-22 1986-05-28 Eichhoff Espanola S.A., Valencia ELECTROMAGNETIC RELAY

Also Published As

Publication number Publication date
EP0249025B2 (en) 1998-06-03
DE3784776D1 (en) 1993-04-22
EP0249025B1 (en) 1993-03-17
DE8612616U1 (en) 1988-09-29
ATE87123T1 (en) 1993-04-15
EP0249025A2 (en) 1987-12-16
DE3615651A1 (en) 1987-11-12

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