EP1132935A3 - Electrical component and process for the manufacture thereof - Google Patents

Electrical component and process for the manufacture thereof Download PDF

Info

Publication number
EP1132935A3
EP1132935A3 EP01105565A EP01105565A EP1132935A3 EP 1132935 A3 EP1132935 A3 EP 1132935A3 EP 01105565 A EP01105565 A EP 01105565A EP 01105565 A EP01105565 A EP 01105565A EP 1132935 A3 EP1132935 A3 EP 1132935A3
Authority
EP
European Patent Office
Prior art keywords
header
functional unit
electrical component
terminal elements
manufacture
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
EP01105565A
Other languages
German (de)
French (fr)
Other versions
EP1132935B1 (en
EP1132935A2 (en
Inventor
Jürgen BREITLOW-HERTZFELDT
Ralf Hoffmann
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.)
TE Connectivity Germany GmbH
Original Assignee
Tyco Electronics AMP 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
Application filed by Tyco Electronics AMP GmbH filed Critical Tyco Electronics AMP GmbH
Priority to EP20010105565 priority Critical patent/EP1132935B1/en
Publication of EP1132935A2 publication Critical patent/EP1132935A2/en
Publication of EP1132935A3 publication Critical patent/EP1132935A3/en
Application granted granted Critical
Publication of EP1132935B1 publication Critical patent/EP1132935B1/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
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock

Abstract

The invention relates to an electrical component having a functional unit (2) which is secured to a header (1) and which generates or is sensitive to sound, and having terminal elements (3) which are mechanically secured to the header (1) and electrically and acoustically coupled to the functional unit (2) and which project through holes in the header (1) onto the side of the header (1) remote from the functional unit (2) and which have a modulus of elasticity of EA > 50 MPa, in which the terminal elements are partially encased in a viskoelastic material (4) having a modulus of elasticity of Ew < 10 MPa. By encasing the terminal elements (3) in a viskoelastic material (4), effective sound-damping can be produced. Furthermore, the invention relates to a process for manufacturing the component.
EP20010105565 2000-03-08 2001-03-06 Electrical component and process for the manufacture thereof Expired - Lifetime EP1132935B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20010105565 EP1132935B1 (en) 2000-03-08 2001-03-06 Electrical component and process for the manufacture thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00104952 2000-03-08
EP00104952 2000-03-08
EP20010105565 EP1132935B1 (en) 2000-03-08 2001-03-06 Electrical component and process for the manufacture thereof

Publications (3)

Publication Number Publication Date
EP1132935A2 EP1132935A2 (en) 2001-09-12
EP1132935A3 true EP1132935A3 (en) 2003-06-04
EP1132935B1 EP1132935B1 (en) 2006-08-23

Family

ID=26070653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010105565 Expired - Lifetime EP1132935B1 (en) 2000-03-08 2001-03-06 Electrical component and process for the manufacture thereof

Country Status (1)

Country Link
EP (1) EP1132935B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933655A (en) * 1988-08-10 1990-06-12 Yazaki Corporation Mounting structure of a reed switch for an eddy-current indicator
FR2719716A1 (en) * 1994-05-05 1995-11-10 Otis Elevator Co Relay support for lift wall fixing
DE19712958C1 (en) * 1997-03-27 1998-05-07 Kloeckner Moeller Gmbh Switch device
US5949313A (en) * 1996-07-11 1999-09-07 Fujitsu Takamisawa Component Limited Electromagnetic relay for low acoustic noise

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933655A (en) * 1988-08-10 1990-06-12 Yazaki Corporation Mounting structure of a reed switch for an eddy-current indicator
FR2719716A1 (en) * 1994-05-05 1995-11-10 Otis Elevator Co Relay support for lift wall fixing
US5949313A (en) * 1996-07-11 1999-09-07 Fujitsu Takamisawa Component Limited Electromagnetic relay for low acoustic noise
DE19712958C1 (en) * 1997-03-27 1998-05-07 Kloeckner Moeller Gmbh Switch device

Also Published As

Publication number Publication date
EP1132935B1 (en) 2006-08-23
EP1132935A2 (en) 2001-09-12

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