GB687085A - Thermostatically controlled mixing valves - Google Patents

Thermostatically controlled mixing valves

Info

Publication number
GB687085A
GB687085A GB24234/50A GB2423450A GB687085A GB 687085 A GB687085 A GB 687085A GB 24234/50 A GB24234/50 A GB 24234/50A GB 2423450 A GB2423450 A GB 2423450A GB 687085 A GB687085 A GB 687085A
Authority
GB
United Kingdom
Prior art keywords
thermostatically controlled
mixing valves
controlled mixing
valves
robertshaw
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
GB24234/50A
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
Publication of GB687085A publication Critical patent/GB687085A/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
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/04—Control of operations performed in washing machines or washer-dryers  non-electrically
    • D06F33/08—Control of operations performed in washing machines or washer-dryers  non-electrically substantially hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

687,085. Fluid-pressure servomotor-control systems; valves. ROBERTSHAW-FULTON CONTROLS CO. Oct. 21, 1947 [Nov. 27, 1946], No. 24234/50. Divided out of 687,060. Drawings to Specification. Class 135. The subject-matter of this Specification, which relates to the mixing valve of a washing-machine, is described in Specification 687,060, but the claims of the two Specifications differ.
GB24234/50A 1946-11-27 1947-10-21 Thermostatically controlled mixing valves Expired GB687085A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US687060XA 1946-11-27 1946-11-27
US687085XA 1946-11-27 1946-11-27

Publications (1)

Publication Number Publication Date
GB687085A true GB687085A (en) 1953-02-04

Family

ID=62529263

Family Applications (2)

Application Number Title Priority Date Filing Date
GB24234/50A Expired GB687085A (en) 1946-11-27 1947-10-21 Thermostatically controlled mixing valves
GB28149/47A Expired GB687060A (en) 1946-11-27 1947-10-21 Hydraulic controls for automatic washing machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB28149/47A Expired GB687060A (en) 1946-11-27 1947-10-21 Hydraulic controls for automatic washing machines

Country Status (1)

Country Link
GB (2) GB687085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175953B (en) * 1956-07-05 1964-08-13 Grohe Thermostat G M B H Thermostatically controlled mixing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175953B (en) * 1956-07-05 1964-08-13 Grohe Thermostat G M B H Thermostatically controlled mixing valve

Also Published As

Publication number Publication date
GB687060A (en) 1953-02-04

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