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GB1431360A - Mixing valve - Google Patents

Mixing valve

Info

Publication number
GB1431360A
GB1431360A GB3986075A GB3986075A GB1431360A GB 1431360 A GB1431360 A GB 1431360A GB 3986075 A GB3986075 A GB 3986075A GB 3986075 A GB3986075 A GB 3986075A GB 1431360 A GB1431360 A GB 1431360A
Authority
GB
United Kingdom
Prior art keywords
mixing valve
valve
leonard
heading
april
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
GB3986075A
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.)
Leonard Valve Co LLC
Original Assignee
Leonard Valve Co LLC
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 Leonard Valve Co LLC filed Critical Leonard Valve Co LLC
Publication of GB1431360A publication Critical patent/GB1431360A/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
    • G05D23/1313—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids without temperature sensing element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Temperature-Responsive Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

1431360 Valves LEONARD VALVE CO 22 April 1974 [1 Oct 1973] 39860/75 Divided out of 1431359 Heading F2V The subject-matter is the same as that in Specification 1,431,359 but the claims differ.
GB3986075A 1973-10-01 1974-04-22 Mixing valve Expired GB1431360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40212873A 1973-10-01 1973-10-01

Publications (1)

Publication Number Publication Date
GB1431360A true GB1431360A (en) 1976-04-07

Family

ID=23590649

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3986075A Expired GB1431360A (en) 1973-10-01 1974-04-22 Mixing valve
GB1745874A Expired GB1431359A (en) 1973-10-01 1974-04-22 Mixing valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1745874A Expired GB1431359A (en) 1973-10-01 1974-04-22 Mixing valve

Country Status (1)

Country Link
GB (2) GB1431360A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241749A (en) * 1978-02-13 1980-12-30 Petursson Sigurdur G Pressure compensating valve
CN102996857A (en) * 2012-12-10 2013-03-27 宁波洁谊洁具有限公司 Constant-temperature water faucet
CN103982677A (en) * 2014-05-16 2014-08-13 江苏宇海环保设备有限公司 Valve core of three-position three-way valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114962704B (en) * 2021-02-20 2025-12-23 芜湖美的厨卫电器制造有限公司 Mixing valve, water heater and water-using equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241749A (en) * 1978-02-13 1980-12-30 Petursson Sigurdur G Pressure compensating valve
CN102996857A (en) * 2012-12-10 2013-03-27 宁波洁谊洁具有限公司 Constant-temperature water faucet
CN102996857B (en) * 2012-12-10 2015-07-08 宁波洁谊洁具有限公司 A thermostatic faucet
CN103982677A (en) * 2014-05-16 2014-08-13 江苏宇海环保设备有限公司 Valve core of three-position three-way valve
CN103982677B (en) * 2014-05-16 2016-08-17 江苏宇海环保设备有限公司 A kind of spool of three-position three-way valve

Also Published As

Publication number Publication date
GB1431359A (en) 1976-04-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee