BE789024A - VIBRATING BLADE SWITCHING DEVICE - Google Patents

VIBRATING BLADE SWITCHING DEVICE

Info

Publication number
BE789024A
BE789024A BE789024DA BE789024A BE 789024 A BE789024 A BE 789024A BE 789024D A BE789024D A BE 789024DA BE 789024 A BE789024 A BE 789024A
Authority
BE
Belgium
Prior art keywords
switching device
vibrating blade
blade switching
vibrating
switching
Prior art date
Application number
Other languages
French (fr)
Inventor
E T Ratliff
P W Renaut
Original Assignee
Western Electric Co
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.)
Publication date
Publication of BE789024A publication Critical patent/BE789024A/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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
    • C03C27/046—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of metals, metal oxides or metal salts only
    • 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
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
BE789024D 1971-09-23 VIBRATING BLADE SWITCHING DEVICE BE789024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18295771A 1971-09-23 1971-09-23

Publications (1)

Publication Number Publication Date
BE789024A true BE789024A (en) 1973-01-15

Family

ID=22670788

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789024D BE789024A (en) 1971-09-23 VIBRATING BLADE SWITCHING DEVICE

Country Status (9)

Country Link
US (1) US3689722A (en)
JP (1) JPS5250629B2 (en)
BE (1) BE789024A (en)
CA (1) CA954569A (en)
CH (1) CH554593A (en)
DE (1) DE2244476C3 (en)
FR (1) FR2153278B1 (en)
GB (1) GB1395562A (en)
IT (1) IT975030B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377439A (en) * 1993-11-12 1995-01-03 Roos; Richard J. Remote controlled decoy
US10418192B1 (en) * 2018-04-23 2019-09-17 Siemens Industry, Inc. Vacuum interrupter for use in a low voltage, low current residential circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469878A (en) * 1945-06-23 1949-05-10 Gen Electric Switch contact
DE1270692B (en) * 1962-08-01 1968-06-20 Nippon Electric Co Contact spring for a protective tube relay
NL126476C (en) * 1962-08-07
US3497655A (en) * 1968-01-10 1970-02-24 Motorola Inc Clad metal contacts for reed switches
US3495061A (en) * 1968-07-11 1970-02-10 Ibm Contacts for reed switches

Also Published As

Publication number Publication date
IT975030B (en) 1974-07-20
JPS5250629B2 (en) 1977-12-26
DE2244476B2 (en) 1974-02-28
CA954569A (en) 1974-09-10
GB1395562A (en) 1975-05-29
DE2244476A1 (en) 1973-03-29
CH554593A (en) 1974-09-30
DE2244476C3 (en) 1976-01-08
FR2153278A1 (en) 1973-05-04
US3689722A (en) 1972-09-05
FR2153278B1 (en) 1976-08-13
JPS4841248A (en) 1973-06-16

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