CH364134A - Control device - Google Patents

Control device

Info

Publication number
CH364134A
CH364134A CH6091658A CH6091658A CH364134A CH 364134 A CH364134 A CH 364134A CH 6091658 A CH6091658 A CH 6091658A CH 6091658 A CH6091658 A CH 6091658A CH 364134 A CH364134 A CH 364134A
Authority
CH
Switzerland
Prior art keywords
control device
control
Prior art date
Application number
CH6091658A
Other languages
German (de)
Inventor
Johnston Davidson Davi Mcbride
Original Assignee
Midland Industries Ltd
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 Midland Industries Ltd filed Critical Midland Industries Ltd
Publication of CH364134A publication Critical patent/CH364134A/en

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1852—Control of temperature with auxiliary non-electric power with sensing element expanding and contracting in response to change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1854—Control of temperature with auxiliary non-electric power with bimetallic element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
CH6091658A 1957-07-01 1958-06-23 Control device CH364134A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20735/57A GB879257A (en) 1957-07-01 1957-07-01 Apparatus for controlling temperature in fluid heating systems
GB3738457 1957-11-30

Publications (1)

Publication Number Publication Date
CH364134A true CH364134A (en) 1962-08-31

Family

ID=26254862

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6091658A CH364134A (en) 1957-07-01 1958-06-23 Control device

Country Status (3)

Country Link
BE (1) BE568740A (en)
CH (1) CH364134A (en)
GB (1) GB879257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493008A (en) * 1966-10-10 1970-02-03 Paul J Scaglione Pressure balanced regulating valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493008A (en) * 1966-10-10 1970-02-03 Paul J Scaglione Pressure balanced regulating valve

Also Published As

Publication number Publication date
GB879257A (en) 1961-10-11
BE568740A (en) 1958-07-15

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