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FR824412A - Compressed air control, particularly intended for switches - Google Patents

Compressed air control, particularly intended for switches

Info

Publication number
FR824412A
FR824412A FR824412DA FR824412A FR 824412 A FR824412 A FR 824412A FR 824412D A FR824412D A FR 824412DA FR 824412 A FR824412 A FR 824412A
Authority
FR
France
Prior art keywords
switches
compressed air
air control
particularly intended
intended
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
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 FR824412A publication Critical patent/FR824412A/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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
FR824412D 1936-07-16 1937-07-15 Compressed air control, particularly intended for switches Expired FR824412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE824412X 1936-07-16

Publications (1)

Publication Number Publication Date
FR824412A true FR824412A (en) 1938-02-08

Family

ID=6747272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824412D Expired FR824412A (en) 1936-07-16 1937-07-15 Compressed air control, particularly intended for switches

Country Status (1)

Country Link
FR (1) FR824412A (en)

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