GB291758A - Means for transmitting mechanical movements to the interior of vacuum vessels - Google Patents

Means for transmitting mechanical movements to the interior of vacuum vessels

Info

Publication number
GB291758A
GB291758A GB12146/28A GB1214628A GB291758A GB 291758 A GB291758 A GB 291758A GB 12146/28 A GB12146/28 A GB 12146/28A GB 1214628 A GB1214628 A GB 1214628A GB 291758 A GB291758 A GB 291758A
Authority
GB
United Kingdom
Prior art keywords
interior
mechanical movements
vacuum vessels
transmitting mechanical
transmitting
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
GB12146/28A
Other languages
English (en)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB291758A publication Critical patent/GB291758A/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
    • H01H33/666—Operating arrangements
    • H01H33/6664—Operating arrangements with pivoting movable contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/68—Contacts sealed in evacuated or gas-filled tube
GB12146/28A 1927-06-08 1928-04-25 Means for transmitting mechanical movements to the interior of vacuum vessels Expired GB291758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE291758X 1927-06-08

Publications (1)

Publication Number Publication Date
GB291758A true GB291758A (en) 1929-07-25

Family

ID=6069690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12146/28A Expired GB291758A (en) 1927-06-08 1928-04-25 Means for transmitting mechanical movements to the interior of vacuum vessels

Country Status (4)

Country Link
US (1) US1940300A (fr)
FR (1) FR653807A (fr)
GB (1) GB291758A (fr)
NL (1) NL23175C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735912A (en) * 1956-02-21 Ulanet
US2472625A (en) * 1944-05-23 1949-06-07 Gen Electric Electric circuit breaker
US2527475A (en) * 1945-10-26 1950-10-24 Clifford V Bates Switch
US2607005A (en) * 1946-10-30 1952-08-12 P A M Ltd Thermionic tube control system
US2559372A (en) * 1948-12-10 1951-07-03 Howard A Rike Thermostatic switch
US2594750A (en) * 1949-02-23 1952-04-29 Robertshaw Fulton Controls Co Thermostatic control device
LU31348A1 (fr) * 1950-03-16
US2719199A (en) * 1950-09-29 1955-09-27 Milwaukee Gas Specialty Co Thermostat
US2725445A (en) * 1952-04-08 1955-11-29 Barnes Eng Co Hermetically sealed apparatus
US2719198A (en) * 1952-07-05 1955-09-27 Lewis L Cunningham Fire detector
US2778901A (en) * 1955-03-21 1957-01-22 Lewis L Cunningham Space thermostat
US2879351A (en) * 1955-04-27 1959-03-24 Bendix Aviat Corp Pressure responsive device

Also Published As

Publication number Publication date
NL23175C (fr)
FR653807A (fr) 1929-03-28
US1940300A (en) 1933-12-19

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