FR738883A - Device for acting on the control speed of valves or main valves - Google Patents

Device for acting on the control speed of valves or main valves

Info

Publication number
FR738883A
FR738883A FR738883DA FR738883A FR 738883 A FR738883 A FR 738883A FR 738883D A FR738883D A FR 738883DA FR 738883 A FR738883 A FR 738883A
Authority
FR
France
Prior art keywords
valves
acting
control speed
main
main valves
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR738883A publication Critical patent/FR738883A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
    • G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
    • G05D23/128—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation the fluid being combustible

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR738883D 1931-06-22 1932-06-21 Device for acting on the control speed of valves or main valves Expired FR738883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE738883X 1931-06-22

Publications (1)

Publication Number Publication Date
FR738883A true FR738883A (en) 1932-12-30

Family

ID=6642899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR738883D Expired FR738883A (en) 1931-06-22 1932-06-21 Device for acting on the control speed of valves or main valves

Country Status (1)

Country Link
FR (1) FR738883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919963C (en) * 1951-04-06 1954-11-08 Bbc Brown Boveri & Cie Pneumatic control for electrical resistance welding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919963C (en) * 1951-04-06 1954-11-08 Bbc Brown Boveri & Cie Pneumatic control for electrical resistance welding machines

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