EP0061655A3 - Switch chamber for electric contacts sealed from the environment - Google Patents

Switch chamber for electric contacts sealed from the environment

Info

Publication number
EP0061655A3
EP0061655A3 EP82102182A EP82102182A EP0061655A3 EP 0061655 A3 EP0061655 A3 EP 0061655A3 EP 82102182 A EP82102182 A EP 82102182A EP 82102182 A EP82102182 A EP 82102182A EP 0061655 A3 EP0061655 A3 EP 0061655A3
Authority
EP
European Patent Office
Prior art keywords
environment
electric contacts
switch chamber
contacts sealed
sealed
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
EP82102182A
Other languages
German (de)
Other versions
EP0061655B1 (en
EP0061655B2 (en
EP0061655A2 (en
Inventor
Hans Sauer
Takashi Takada
Yukihiro Kondo
Tetsuo Mori
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.)
Cessione sds - Relais AG
Original Assignee
Matsushita Electric Works Ltd
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=25798806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0061655(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP56048766A external-priority patent/JPS57162644A/en
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to AT82102182T priority Critical patent/ATE22749T1/en
Publication of EP0061655A2 publication Critical patent/EP0061655A2/en
Publication of EP0061655A3 publication Critical patent/EP0061655A3/en
Publication of EP0061655B1 publication Critical patent/EP0061655B1/en
Application granted granted Critical
Publication of EP0061655B2 publication Critical patent/EP0061655B2/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
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/645—Protective enclosures, baffle plates, or screens for contacts containing getter material
EP82102182A 1981-03-31 1982-03-17 Switch chamber for electric contacts sealed from the environment Expired - Lifetime EP0061655B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102182T ATE22749T1 (en) 1981-03-31 1982-03-17 ENVIRONMENTALLY SEALED ELECTRICAL CONTACT SWITCHING CHAMBER.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP56048766A JPS57162644A (en) 1981-03-31 1981-03-31 Gas adsorbent
JP48766/81 1981-03-31
DE3200392 1982-01-08
DE3200392A DE3200392C2 (en) 1981-03-31 1982-01-08 Hermetically sealed switching chamber for electromagnetic relays

Publications (4)

Publication Number Publication Date
EP0061655A2 EP0061655A2 (en) 1982-10-06
EP0061655A3 true EP0061655A3 (en) 1983-04-27
EP0061655B1 EP0061655B1 (en) 1986-10-08
EP0061655B2 EP0061655B2 (en) 1990-03-28

Family

ID=25798806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102182A Expired - Lifetime EP0061655B2 (en) 1981-03-31 1982-03-17 Switch chamber for electric contacts sealed from the environment

Country Status (3)

Country Link
US (1) US4430537A (en)
EP (1) EP0061655B2 (en)
CA (1) CA1179311A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001437B2 (en) * 1996-11-18 2000-01-24 東北日本電気株式会社 Electrical contact and its activation suppression method
AUPQ230499A0 (en) * 1999-08-18 1999-09-09 University Of Sydney, The Evacuated glass panel with getter and method of construction thereof
EP1851050B1 (en) * 2005-02-17 2011-08-03 SAES GETTERS S.p.A. Flexible multi-layered getter
JP4327747B2 (en) * 2005-02-21 2009-09-09 双葉電子工業株式会社 Electronic device having non-evaporable getter and method for manufacturing the electronic device
ES2378198B1 (en) * 2010-07-19 2012-12-28 Abengoa Solar New Technologies S.A. NEW NON-EVAPORABLE GETTER DISPOSITION FOR SOLAR COLLECTOR TUBE.
US9416581B2 (en) 2012-07-31 2016-08-16 Guardian Industries Corp. Vacuum insulated glass (VIG) window unit including hybrid getter and making same
US9388628B2 (en) 2012-07-31 2016-07-12 Guardian Industries Corp. Vacuum insulated glass (VIG) window unit with getter structure and method of making same
EP3462472B1 (en) 2017-09-29 2022-04-20 Tyco Electronics Componentes Electromecânicos Lda Seal housing for an electrical device and sealed relay using the seal housing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295694A (en) * 1941-06-19 1942-09-15 Westinghouse Electric & Mfg Co Water vapor getter
FR1109644A (en) * 1954-08-09 1956-01-31 Philips Nv Stop Layer Electrode System
US3124671A (en) * 1964-03-10 Jgjtg
FR1482981A (en) * 1966-04-19 1967-06-02 Pechiney Saint Gobain Porous materials in agglomerated alumina
GB1269273A (en) * 1969-06-06 1972-04-06 Exxon Research Engineering Co Preparation of crystalline alumina by homogenous precipitation
DE2320618A1 (en) * 1973-04-24 1974-11-21 Deutsche Fernsprecher Gmbh HERMETICALLY SEALED RELAY
FR2464012A1 (en) * 1979-08-17 1981-02-27 Siemens Ag Recessed housing in relay or contact block for viscous liquid - has narrow deep housing for getter material in main contact block or relay protective housing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243271B (en) 1966-04-12 1967-06-29 Hans Sauer Electromagnetic changeover relay with protected contact system
US3508021A (en) 1967-01-03 1970-04-21 Vacuum Power Components Inc Vacuum switch
US3745536A (en) 1971-03-01 1973-07-10 Burroughs Corp High speed serial scan and read-out of keyboards
DE2462277C3 (en) 1974-12-13 1978-07-20 Hans 8024 Deisenhofen Sauer Electromagnetic relay
DE2553568A1 (en) 1975-11-28 1977-06-23 Horvath Bertalan Prof Dr Ass Absorptive mass esp. for oxygen - contg. e.g. soluble manganese hexaalkyl-silazanes or hexaalkoxy-silazanes
BR8101217A (en) 1980-03-04 1981-09-08 Siemens Ag "GETTER" BODIES AND PROCESS FOR THEIR PREPARATION

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124671A (en) * 1964-03-10 Jgjtg
US2295694A (en) * 1941-06-19 1942-09-15 Westinghouse Electric & Mfg Co Water vapor getter
FR1109644A (en) * 1954-08-09 1956-01-31 Philips Nv Stop Layer Electrode System
FR1482981A (en) * 1966-04-19 1967-06-02 Pechiney Saint Gobain Porous materials in agglomerated alumina
GB1269273A (en) * 1969-06-06 1972-04-06 Exxon Research Engineering Co Preparation of crystalline alumina by homogenous precipitation
DE2320618A1 (en) * 1973-04-24 1974-11-21 Deutsche Fernsprecher Gmbh HERMETICALLY SEALED RELAY
FR2464012A1 (en) * 1979-08-17 1981-02-27 Siemens Ag Recessed housing in relay or contact block for viscous liquid - has narrow deep housing for getter material in main contact block or relay protective housing

Also Published As

Publication number Publication date
US4430537A (en) 1984-02-07
EP0061655B1 (en) 1986-10-08
EP0061655B2 (en) 1990-03-28
CA1179311A (en) 1984-12-11
EP0061655A2 (en) 1982-10-06

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