AU1377170A - Pneumatic control system and condition responsive valve construction therefor orthe like - Google Patents

Pneumatic control system and condition responsive valve construction therefor orthe like

Info

Publication number
AU1377170A
AU1377170A AU13771/70A AU1377170A AU1377170A AU 1377170 A AU1377170 A AU 1377170A AU 13771/70 A AU13771/70 A AU 13771/70A AU 1377170 A AU1377170 A AU 1377170A AU 1377170 A AU1377170 A AU 1377170A
Authority
AU
Australia
Prior art keywords
orthe
control system
pneumatic control
condition responsive
responsive valve
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
AU13771/70A
Other languages
English (en)
Inventor
Rex St. John Scott Douglas
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 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 Controls Co filed Critical Robertshaw Controls Co
Publication of AU1377170A publication Critical patent/AU1377170A/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
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • 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)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Temperature-Responsive Valves (AREA)
AU13771/70A 1969-04-14 1970-04-13 Pneumatic control system and condition responsive valve construction therefor orthe like Expired AU1377170A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81597769A 1969-04-14 1969-04-14
USUS815,977 1969-04-14

Publications (1)

Publication Number Publication Date
AU1377170A true AU1377170A (en) 1971-10-14

Family

ID=25219338

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13771/70A Expired AU1377170A (en) 1969-04-14 1970-04-13 Pneumatic control system and condition responsive valve construction therefor orthe like

Country Status (6)

Country Link
AU (1) AU1377170A (enrdf_load_stackoverflow)
CA (1) CA923401A (enrdf_load_stackoverflow)
DE (1) DE2017635A1 (enrdf_load_stackoverflow)
FR (1) FR2043264A5 (enrdf_load_stackoverflow)
GB (1) GB1299652A (enrdf_load_stackoverflow)
NL (1) NL7005250A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090596A (en) * 1977-01-26 1978-05-23 Wallace Murray Corporation Temperature responsive fan drive coupling
DE3544989A1 (de) * 1985-12-19 1987-07-02 Daimler Benz Ag Modulator zur beaufschlagung mindestens eines ueber- oder unterdruckbetaetigten verstellelementes
AT396623B (de) * 1987-10-08 1993-10-25 Ideal Standard Verbrühschutzeinrichtung bei sanitären anlagen, insbesondere duschen

Also Published As

Publication number Publication date
FR2043264A5 (enrdf_load_stackoverflow) 1971-02-12
GB1299652A (en) 1972-12-13
NL7005250A (enrdf_load_stackoverflow) 1970-10-16
CA923401A (en) 1973-03-27
DE2017635A1 (de) 1970-10-15

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