CH521662A - Elektromagnetisch betätigte Schaltvorrichtung - Google Patents

Elektromagnetisch betätigte Schaltvorrichtung

Info

Publication number
CH521662A
CH521662A CH1277970A CH1277970A CH521662A CH 521662 A CH521662 A CH 521662A CH 1277970 A CH1277970 A CH 1277970A CH 1277970 A CH1277970 A CH 1277970A CH 521662 A CH521662 A CH 521662A
Authority
CH
Switzerland
Prior art keywords
switching device
electromagnetically operated
operated switching
electromagnetically
switching
Prior art date
Application number
CH1277970A
Other languages
English (en)
Inventor
Steinmetz Anthony
Mindert De Boer Douwe
Original Assignee
Philips Nv
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
Priority claimed from NL6913194A external-priority patent/NL6913194A/xx
Priority claimed from NL7008388A external-priority patent/NL7008388A/xx
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH521662A publication Critical patent/CH521662A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
CH1277970A 1969-08-29 1970-08-26 Elektromagnetisch betätigte Schaltvorrichtung CH521662A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6913194A NL6913194A (en) 1969-08-29 1969-08-29 Snap contact surfaces for sealed-in - minaturised devices
NL7008388A NL7008388A (en) 1970-06-10 1970-06-10 Coating for relay contacts

Publications (1)

Publication Number Publication Date
CH521662A true CH521662A (de) 1972-04-15

Family

ID=26644467

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1277970A CH521662A (de) 1969-08-29 1970-08-26 Elektromagnetisch betätigte Schaltvorrichtung

Country Status (11)

Country Link
US (1) US3663777A (de)
JP (1) JPS509338B1 (de)
AT (1) AT306839B (de)
BE (1) BE755409A (de)
CA (1) CA939712A (de)
CH (1) CH521662A (de)
DE (1) DE2038929B2 (de)
ES (1) ES383065A1 (de)
FR (1) FR2059741B1 (de)
GB (1) GB1254249A (de)
SE (1) SE355893B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857175A (en) * 1973-01-25 1974-12-31 Oki Electric Ind Co Ltd Method of manufacturing reed switches with oxidized rhodium contacts
DE2303587C3 (de) * 1973-01-25 1978-05-03 Oki Electric Industry Co., Ltd., Tokio Reedschalter und Verfahren zu seiner Herstellung
NL169530C (nl) * 1973-05-09 1982-07-16 Philips Nv Schakelinrichting met tongcontacten.
GB1517702A (en) * 1974-09-19 1978-07-12 Fujitsu Ltd Electrical contact
US4074090A (en) * 1976-05-07 1978-02-14 Toyota Jidosha Kogyo Kabushiki Kaisha Distributor rotor electrode having silicon coating for suppressing peaks of capacity discharge current
US4307360A (en) * 1979-08-30 1981-12-22 Bell Telephone Laboratories, Incorporated Sealed electrical contacts
DE3203037C2 (de) * 1982-01-29 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Kontaktelement und Verfahren zu dessen Herstellung
US4607148A (en) * 1985-08-08 1986-08-19 General Electric Company Change of state contact material for electric circuit interrupters
GB2298316B (en) * 1995-02-23 1998-12-16 Standex Int Corp Surface mount electronic reed switch component
DE19530512C1 (de) * 1995-08-18 1996-10-17 Siemens Ag Elektrisches Schichtkontaktelement, Halbzeug für Schichtkontaktelemente und Verfahren zu seiner Herstellung
GB2342509A (en) * 1998-10-05 2000-04-12 Standex Int Corp Surface mount reed switch having transverse feet formed from leads
RU2751790C1 (ru) * 2020-11-26 2021-07-16 Акционерное общество "Рязанский завод металлокерамических приборов" (АО "РЗМКП") Способ изготовления защитного покрытия контакт-деталей герконов

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734979A (en) * 1956-02-14 Brazing tips
US2070321A (en) * 1934-03-30 1937-02-09 Westinghouse Electric & Mfg Co Electrical contact for rectifiers

Also Published As

Publication number Publication date
DE2038929A1 (de) 1971-03-11
BE755409A (fr) 1971-03-01
ES383065A1 (es) 1973-04-16
FR2059741B1 (de) 1973-01-12
JPS509338B1 (de) 1975-04-11
GB1254249A (en) 1971-11-17
FR2059741A1 (de) 1971-06-04
DE2038929B2 (de) 1978-03-16
CA939712A (en) 1974-01-08
SE355893B (de) 1973-05-07
AT306839B (de) 1973-04-25
US3663777A (en) 1972-05-16

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Legal Events

Date Code Title Description
PL Patent ceased