FR1182535A - Perfectionnements aux valves à commande thermostatique - Google Patents

Perfectionnements aux valves à commande thermostatique

Info

Publication number
FR1182535A
FR1182535A FR1182535DA FR1182535A FR 1182535 A FR1182535 A FR 1182535A FR 1182535D A FR1182535D A FR 1182535DA FR 1182535 A FR1182535 A FR 1182535A
Authority
FR
France
Prior art keywords
control valves
thermostatic control
thermostatic
valves
control
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Application granted granted Critical
Publication of FR1182535A publication Critical patent/FR1182535A/fr
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
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1182535D 1957-01-07 1957-09-10 Perfectionnements aux valves à commande thermostatique Expired FR1182535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1182535XA 1957-01-07 1957-01-07

Publications (1)

Publication Number Publication Date
FR1182535A true FR1182535A (fr) 1959-06-25

Family

ID=22377455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182535D Expired FR1182535A (fr) 1957-01-07 1957-09-10 Perfectionnements aux valves à commande thermostatique

Country Status (1)

Country Link
FR (1) FR1182535A (fr)

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