FR725879A - Soupape à mécanisme planétaire et interrupteur de fin de course - Google Patents

Soupape à mécanisme planétaire et interrupteur de fin de course

Info

Publication number
FR725879A
FR725879A FR725879DA FR725879A FR 725879 A FR725879 A FR 725879A FR 725879D A FR725879D A FR 725879DA FR 725879 A FR725879 A FR 725879A
Authority
FR
France
Prior art keywords
limit switch
planetary
valve
planetary valve
switch
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
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
Application granted granted Critical
Publication of FR725879A publication Critical patent/FR725879A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR725879D 1930-11-20 1931-11-07 Soupape à mécanisme planétaire et interrupteur de fin de course Expired FR725879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE725879X 1930-11-20

Publications (1)

Publication Number Publication Date
FR725879A true FR725879A (fr) 1932-05-19

Family

ID=6635073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725879D Expired FR725879A (fr) 1930-11-20 1931-11-07 Soupape à mécanisme planétaire et interrupteur de fin de course

Country Status (1)

Country Link
FR (1) FR725879A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709062A (en) * 1954-06-29 1955-05-24 Shell Dev Portable powered valve operator and valve structure therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709062A (en) * 1954-06-29 1955-05-24 Shell Dev Portable powered valve operator and valve structure therefor

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