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FR1243321A - Electric switch filled with gaseous extinguishing agent - Google Patents

Electric switch filled with gaseous extinguishing agent

Info

Publication number
FR1243321A
FR1243321A FR813848A FR813848A FR1243321A FR 1243321 A FR1243321 A FR 1243321A FR 813848 A FR813848 A FR 813848A FR 813848 A FR813848 A FR 813848A FR 1243321 A FR1243321 A FR 1243321A
Authority
FR
France
Prior art keywords
extinguishing agent
electric switch
gaseous extinguishing
switch filled
filled
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
FR813848A
Other languages
French (fr)
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 Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1243321A publication Critical patent/FR1243321A/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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7785—Valve closes in response to excessive flow
FR813848A 1958-12-23 1959-12-22 Electric switch filled with gaseous extinguishing agent Expired FR1243321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61119A DE1102858B (en) 1958-12-23 1958-12-23 Switch filled with gaseous extinguishing agent

Publications (1)

Publication Number Publication Date
FR1243321A true FR1243321A (en) 1960-10-07

Family

ID=7494634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813848A Expired FR1243321A (en) 1958-12-23 1959-12-22 Electric switch filled with gaseous extinguishing agent

Country Status (4)

Country Link
US (1) US3097280A (en)
CH (1) CH376557A (en)
DE (1) DE1102858B (en)
FR (1) FR1243321A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267960A (en) * 1963-08-19 1966-08-23 Thompson Mfg Company Automatic drain valve
US3511269A (en) * 1965-09-09 1970-05-12 Airborne Mfg Co Automatic valve
FR2080097A5 (en) * 1970-02-23 1971-11-12 Merlin Gerin
DE3234779A1 (en) * 1982-09-20 1984-03-22 Danfoss A/S, 6430 Nordborg FLOW RATE CONTROLLER
JP4521110B2 (en) * 2000-11-08 2010-08-11 株式会社東芝 Combined gas insulated switchgear

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526782C (en) * 1931-06-10 Carl Otto Landgrebe Drive device for the steering wheels of motor vehicles
DE695077C (en) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Switch with arc extinguishing by a gas or steam quantity moved in a circuit and repeatedly used for extinguishing
US2219408A (en) * 1937-07-22 1940-10-29 Phillips Petroleum Co Automatic valve
US2623331A (en) * 1950-08-01 1952-12-30 Agro Phosphate Company Diaphragm type of pressure regulators
BE538744A (en) * 1954-06-04
US2824937A (en) * 1954-12-30 1958-02-25 Westinghouse Electric Corp Circuit interrupters
BE551071A (en) * 1955-07-26
DE1020710B (en) * 1955-09-22 1957-12-12 Voigt & Haeffner Ag Compressed air switch with multiple interruptions per pole
DE1048980B (en) * 1956-10-10 1959-01-22 Asea Ab Compressed air switch with several interruption points connected in series
US2981815A (en) * 1957-12-10 1961-04-25 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
CH376557A (en) 1964-04-15
US3097280A (en) 1963-07-09
DE1102858B (en) 1961-03-23

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