GB1131274A - Vacuum relay - Google Patents

Vacuum relay

Info

Publication number
GB1131274A
GB1131274A GB4141/66A GB414166A GB1131274A GB 1131274 A GB1131274 A GB 1131274A GB 4141/66 A GB4141/66 A GB 4141/66A GB 414166 A GB414166 A GB 414166A GB 1131274 A GB1131274 A GB 1131274A
Authority
GB
United Kingdom
Prior art keywords
contacts
actuator
switches
arms
bellows
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.)
Expired
Application number
GB4141/66A
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.)
Jennings Radio Manufacturing Corp
Original Assignee
Jennings Radio Manufacturing 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
Application filed by Jennings Radio Manufacturing Corp filed Critical Jennings Radio Manufacturing Corp
Publication of GB1131274A publication Critical patent/GB1131274A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/125—Coaxial switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1,131,274. Vacuum switches; fluid actuation of switches; retractive switches; electromagrietic switches. JENNINGS RADIO MFG. CORP. 31 Jan., 1966 [1 Feb., 1965], No. 4141/66. Heading H1N. A vacuum switch for coaxial cables has a metal casing through which passes an actuator 51 connected to a bellows 53, the actuator carrying a movable contact structure co-operating with fixed contacts such as 36, 37 connected to coaxial connectors 48. The movable contact structure consists of a cross-shaped insulating member 62 on the upper surface of two arms of which are attached spring contact bridges 63 and on the lower surface of the other two arms of which are attached spring bridges 64. In the position shown, contacts 36, 37 are respectively connected to contacts (39, 38) and in the other position when actuator 51 is moved inwards, e.g. by a spring or by air pressure on the bellows, contacts 36, 37 are connected together, as are (38, 39). The actuator may be moved outwardly by hand or by a solenoid (not shown). Metal screens 84 are provided radially between the arms of the contact carrier 62, and the open moving contacts are earthed by members 74 and 77.
GB4141/66A 1965-02-01 1966-01-31 Vacuum relay Expired GB1131274A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US429336A US3342966A (en) 1965-02-01 1965-02-01 Vacuum coaxial relay
US429855A US3328547A (en) 1965-02-01 1965-02-02 Coaxial cross-point relay

Publications (1)

Publication Number Publication Date
GB1131274A true GB1131274A (en) 1968-10-23

Family

ID=27028146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4141/66A Expired GB1131274A (en) 1965-02-01 1966-01-31 Vacuum relay

Country Status (7)

Country Link
US (2) US3342966A (en)
BE (1) BE675858A (en)
CH (1) CH450552A (en)
DE (1) DE1491951A1 (en)
FR (1) FR1525000A (en)
GB (1) GB1131274A (en)
NL (2) NL6601301A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106463309B (en) * 2014-06-19 2018-10-30 松下知识产权经营株式会社 The electromagnetic relay of contact making device and the use contact making device and the manufacturing method of contact making device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075191B (en) * 1960-02-11 Leipzig Herbert Bernstein Contact arrangement with exchangeable contact carrier
US2841670A (en) * 1954-12-23 1958-07-01 Allis Chalmers Mfg Co Frictionless plunger switch having alignable self-holding contacts
US2997669A (en) * 1958-02-03 1961-08-22 Thompson Ramo Wooldridge Inc Broad band lobing switch
US3131268A (en) * 1962-03-14 1964-04-28 Electronic Specialty Company Electromagnetic coaxial switch

Also Published As

Publication number Publication date
FR1525000A (en) 1968-05-17
CH450552A (en) 1968-01-31
NL6601301A (en) 1966-08-02
BE675858A (en) 1966-08-01
US3328547A (en) 1967-06-27
NL6601360A (en) 1966-08-03
US3342966A (en) 1967-09-19
DE1491951A1 (en) 1969-07-17

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