GB2343968B - Thermostat control device - Google Patents

Thermostat control device

Info

Publication number: GB2343968B
Authority: GB; United Kingdom
Prior art keywords: control device; thermostat control; thermostat; control
Prior art date: 1996-07-19
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 - Fee Related

Application number

GB0000231A

Other versions

GB2343968A (en

GB0000231D0 (en

Inventor

Donald E Charles

Christopher Wojtowicz

Kenneth F Wolfinger

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.)

Siemens Industry Inc

Original Assignee

Siemens Building Technologies Inc

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.)

1996-07-19

Filing date

1997-04-17

Publication date

2000-10-11

1996-07-19 Priority claimed from US08/684,551 external-priority patent/US5816492A/en

1997-04-17 Application filed by Siemens Building Technologies Inc filed Critical Siemens Building Technologies Inc

2000-03-01 Publication of GB0000231D0 publication Critical patent/GB0000231D0/en

2000-05-24 Publication of GB2343968A publication Critical patent/GB2343968A/en

2000-10-11 Application granted granted Critical

2000-10-11 Publication of GB2343968B publication Critical patent/GB2343968B/en

2017-04-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Control Of Temperature (AREA)

GB0000231A 1996-07-19 1997-04-17 Thermostat control device Expired - Fee Related GB2343968B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/684,551 US5816492A (en)	1996-07-19	1996-07-19	Room temperature sensor and thermostat control device
GB9707778A GB2315568B (en)	1996-07-19	1997-04-17	Thermostat control device

Publications (3)

Publication Number	Publication Date
GB0000231D0 GB0000231D0 (en)	2000-03-01
GB2343968A GB2343968A (en)	2000-05-24
GB2343968B true GB2343968B (en)	2000-10-11

Family

ID=26311398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0000231A Expired - Fee Related GB2343968B (en)	1996-07-19	1997-04-17	Thermostat control device

Country Status (1)

Country	Link
GB (1)	GB2343968B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4258946A (en) *	1977-12-01	1981-03-31	Industrie Pirelli S.P.A.	Lock for window sashes and the like
EP0079087A1 (en) *	1981-11-09	1983-05-18	Famurano Anstalt	Programming device for room heating
GB2225131A (en) *	1988-10-07	1990-05-23	Hunter Melnor Inc	Air conditioning unit having built-in programmable thermostat with remote temperature sensor

1997
- 1997-04-17 GB GB0000231A patent/GB2343968B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4258946A (en) *	1977-12-01	1981-03-31	Industrie Pirelli S.P.A.	Lock for window sashes and the like
EP0079087A1 (en) *	1981-11-09	1983-05-18	Famurano Anstalt	Programming device for room heating
GB2225131A (en) *	1988-10-07	1990-05-23	Hunter Melnor Inc	Air conditioning unit having built-in programmable thermostat with remote temperature sensor

Also Published As

Publication number	Publication date
GB2343968A (en)	2000-05-24
GB0000231D0 (en)	2000-03-01

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Legal Events

Date	Code	Title	Description
2011-12-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20110417