GB8509314D0 - Apparatus - Google Patents

Apparatus

Info

Publication number
GB8509314D0
GB8509314D0 GB858509314A GB8509314A GB8509314D0 GB 8509314 D0 GB8509314 D0 GB 8509314D0 GB 858509314 A GB858509314 A GB 858509314A GB 8509314 A GB8509314 A GB 8509314A GB 8509314 D0 GB8509314 D0 GB 8509314D0
Authority
GB
United Kingdom
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.)
Granted
Application number
GB858509314A
Other versions
GB2176631A (en
GB2176631B (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.)
Drayton Controls Engineering Ltd
Original Assignee
Drayton Controls Engineering 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 Drayton Controls Engineering Ltd filed Critical Drayton Controls Engineering Ltd
Priority to GB8509314A priority Critical patent/GB2176631B/en
Publication of GB8509314D0 publication Critical patent/GB8509314D0/en
Publication of GB2176631A publication Critical patent/GB2176631A/en
Priority to GB8823114A priority patent/GB2208727B/en
Application granted granted Critical
Publication of GB2176631B publication Critical patent/GB2176631B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/269—Time, e.g. hour or date
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Battery Mounting, Suspending (AREA)
GB8509314A 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment Expired GB2176631B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8509314A GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment
GB8823114A GB2208727B (en) 1985-04-11 1988-10-03 Apparatus for controlling the automatic starting and stopping of equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8509314A GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment

Publications (3)

Publication Number Publication Date
GB8509314D0 true GB8509314D0 (en) 1985-05-15
GB2176631A GB2176631A (en) 1986-12-31
GB2176631B GB2176631B (en) 1989-07-19

Family

ID=10577480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8509314A Expired GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment

Country Status (1)

Country Link
GB (1) GB2176631B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671141A5 (en) * 1987-01-26 1989-08-15 V Zug Ag
GB2205447A (en) * 1987-05-16 1988-12-07 Graham Wild Control box
DE8717767U1 (en) * 1987-12-23 1989-12-28 Christoph Emmerich Gmbh & Co Kg, 6000 Frankfurt, De
US5485954A (en) * 1994-06-10 1996-01-23 American Standard Inc. Reduced profile thermostat
US6293471B1 (en) * 2000-04-27 2001-09-25 Daniel R. Stettin Heater control device and method to save energy
US7975494B2 (en) 2007-10-03 2011-07-12 Trane International, Inc. Control system interface with display for air conditioning apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408343B2 (en) * 1974-02-21 1978-11-23 Danfoss A/S, Nordborg (Daenemark) Time switch with adjustable program
GB1596630A (en) * 1977-02-22 1981-08-26 Smiths Industries Ltd Control devices
US4138531A (en) * 1977-12-27 1979-02-06 Honeywell, Inc. Battery holder for a control device
GB2026735B (en) * 1978-07-28 1983-04-27 Groetschel Karl Maria Time controlled recording of radio/tv programmes
GB2032166B (en) * 1978-10-19 1982-11-17 Oxford Medical Systems Ltd Battery holders
CA1215765A (en) * 1981-07-20 1986-12-23 Gim Wong Electronic programmable controller device
GB2126016B (en) * 1982-08-31 1986-03-12 Lero Engineering Limited Electrical control unit
GB2138967A (en) * 1982-11-02 1984-10-31 United Gas Ind Plc Heating programmer
US4569020A (en) * 1983-05-26 1986-02-04 Telsco Industries, Inc. Irrigation controller
GB2146794B (en) * 1983-09-16 1987-03-11 Drayton Controls Central heating/hot water programmer
US4636703A (en) * 1984-09-03 1987-01-13 Sanyo Electric Co., Ltd. Charging apparatus

Also Published As

Publication number Publication date
GB2176631A (en) 1986-12-31
GB2176631B (en) 1989-07-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20050410