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AT306839B - Switching device - Google Patents

Switching device

Info

Publication number
AT306839B
AT306839B AT772970A AT772970A AT306839B AT 306839 B AT306839 B AT 306839B AT 772970 A AT772970 A AT 772970A AT 772970 A AT772970 A AT 772970A AT 306839 B AT306839 B AT 306839B
Authority
AT
Austria
Prior art keywords
switching device
switching
Prior art date
Application number
AT772970A
Other languages
German (de)
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/en
Priority claimed from NL7008388A external-priority patent/NL7008388A/en
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT306839B publication Critical patent/AT306839B/en

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
AT772970A 1969-08-29 1970-08-26 Switching device AT306839B (en)

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
AT306839B true AT306839B (en) 1973-04-25

Family

ID=26644467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT772970A AT306839B (en) 1969-08-29 1970-08-26 Switching device

Country Status (11)

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

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 (en) * 1973-01-25 1978-05-03 Oki Electric Industry Co., Ltd., Tokio Reed switch and process for its manufacture
NL169530C (en) * 1973-05-09 1982-07-16 Philips Nv SWITCHING DEVICE WITH TONGUE CONTACTS.
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 (en) * 1982-01-29 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Contact element and process for its manufacture
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 (en) * 1995-08-18 1996-10-17 Siemens Ag Electrical layered contact element used in weak current relays
GB2342509A (en) * 1998-10-05 2000-04-12 Standex Int Corp Surface mount reed switch having transverse feet formed from leads
RU2751790C1 (en) * 2020-11-26 2021-07-16 Акционерное общество "Рязанский завод металлокерамических приборов" (АО "РЗМКП") Method for manufacturing protective coating of contact parts of reed switches

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
JPS509338B1 (en) 1975-04-11
US3663777A (en) 1972-05-16
FR2059741B1 (en) 1973-01-12
ES383065A1 (en) 1973-04-16
DE2038929B2 (en) 1978-03-16
SE355893B (en) 1973-05-07
CA939712A (en) 1974-01-08
CH521662A (en) 1972-04-15
DE2038929A1 (en) 1971-03-11
FR2059741A1 (en) 1971-06-04
BE755409A (en) 1971-03-01
GB1254249A (en) 1971-11-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee