EP0118843A3 - Electromagnetic relay - Google Patents

Electromagnetic relay Download PDF

Info

Publication number
EP0118843A3
EP0118843A3 EP84102165A EP84102165A EP0118843A3 EP 0118843 A3 EP0118843 A3 EP 0118843A3 EP 84102165 A EP84102165 A EP 84102165A EP 84102165 A EP84102165 A EP 84102165A EP 0118843 A3 EP0118843 A3 EP 0118843A3
Authority
EP
European Patent Office
Prior art keywords
housing
compound
relay
electromagnetic relay
poured
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
EP84102165A
Other languages
German (de)
Other versions
EP0118843A2 (en
EP0118843B1 (en
Inventor
Werner Minks
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.)
Alcatel Lucent NV
Original Assignee
International Standard Electric 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6193268&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0118843(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to AT84102165T priority Critical patent/ATE40019T1/en
Publication of EP0118843A2 publication Critical patent/EP0118843A2/en
Publication of EP0118843A3 publication Critical patent/EP0118843A3/en
Application granted granted Critical
Publication of EP0118843B1 publication Critical patent/EP0118843B1/en
Expired 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
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin

Abstract

A leakproof electromagnetic relay in which a pourable sealing compound is introduced into the interior of the lower housing of the relay. A recess is formed in at least one sidewall of the housing through which the sealing compound is poured. The compound distributes itself equally on the bottom of the housing and flows into the separating points or gaps of the housing by capillary action. A cover closes the recess after the compound has been poured in. The invention permits the relay to be sealed in its upright position and further processed.
EP84102165A 1983-03-12 1984-03-01 Electromagnetic relay Expired EP0118843B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102165T ATE40019T1 (en) 1983-03-12 1984-03-01 ELECTROMAGNETIC RELAY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308821A DE3308821C2 (en) 1983-03-12 1983-03-12 Electromagnetic relay
DE3308821 1983-03-12

Publications (3)

Publication Number Publication Date
EP0118843A2 EP0118843A2 (en) 1984-09-19
EP0118843A3 true EP0118843A3 (en) 1985-01-30
EP0118843B1 EP0118843B1 (en) 1989-01-11

Family

ID=6193268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102165A Expired EP0118843B1 (en) 1983-03-12 1984-03-01 Electromagnetic relay

Country Status (7)

Country Link
US (1) US4507633A (en)
EP (1) EP0118843B1 (en)
JP (1) JPS59169019A (en)
AT (1) ATE40019T1 (en)
AU (1) AU567327B2 (en)
CA (1) CA1227825A (en)
DE (1) DE3308821C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594644A (en) * 1984-10-22 1986-06-10 Electronic Instrument & Specialty Corp. Electrical component encapsulation package
DE3675852D1 (en) * 1985-08-09 1991-01-10 Siemens Ag ELECTROMAGNETIC RELAY.
JPS6481130A (en) * 1987-09-21 1989-03-27 Omron Tateisi Electronics Co Electrical contact
DE19642403A1 (en) * 1996-10-14 1998-04-16 Cherry Mikroschalter Gmbh Switching element embedded in a sealing compound and method for its production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622133A1 (en) * 1976-05-18 1977-12-08 Siemens Ag ELECTRICAL COMPONENT, IN PARTICULAR ELECTROMAGNETIC RELAY
DE2840998A1 (en) * 1978-07-08 1980-04-10 Rausch & Pausch Miniature compact relay - has switch and contact spring and coil connections sealed between housing components
DE2717348B2 (en) * 1977-04-19 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electromechanical component
DE3230243A1 (en) * 1981-08-26 1983-03-10 Siemens AG, 1000 Berlin und 8000 München Electrical component having a multi-piece housing sealed with cast resin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE271734C (en) *
DE323024C (en) * 1919-05-23 1920-07-13 Meyer Hans Braking device for self-closing doors
DE1639417B1 (en) * 1968-02-29 1970-11-12 Hans Sauer Electromagnetic multi-contact relay
DE2213146C3 (en) * 1972-03-17 1982-10-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart relay
AU526238B2 (en) * 1977-12-02 1982-12-23 Alcatel N.V. Sealing apertures through which electrical terminals protrude
CH625381A5 (en) * 1977-12-02 1981-09-15 Standard Telephon & Radio Ag
AU529316B2 (en) * 1978-08-29 1983-06-02 Sds Relais Ag Electromagnetic relay
US4355291A (en) * 1980-02-26 1982-10-19 Omron Tateisi Electronics Company Sealed electric assembly with connecting terminals
DE3131019C2 (en) * 1981-08-05 1985-04-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electromagnetic relay
DE3239047C2 (en) * 1982-10-22 1986-01-16 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electromagnetic relay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622133A1 (en) * 1976-05-18 1977-12-08 Siemens Ag ELECTRICAL COMPONENT, IN PARTICULAR ELECTROMAGNETIC RELAY
DE2717348B2 (en) * 1977-04-19 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electromechanical component
DE2840998A1 (en) * 1978-07-08 1980-04-10 Rausch & Pausch Miniature compact relay - has switch and contact spring and coil connections sealed between housing components
DE3230243A1 (en) * 1981-08-26 1983-03-10 Siemens AG, 1000 Berlin und 8000 München Electrical component having a multi-piece housing sealed with cast resin

Also Published As

Publication number Publication date
DE3308821A1 (en) 1984-09-20
ATE40019T1 (en) 1989-01-15
AU2530584A (en) 1984-09-13
EP0118843A2 (en) 1984-09-19
DE3308821C2 (en) 1985-03-07
AU567327B2 (en) 1987-11-19
US4507633A (en) 1985-03-26
JPS59169019A (en) 1984-09-22
EP0118843B1 (en) 1989-01-11
CA1227825A (en) 1987-10-06

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