GB2128374B - Temperature controller for heating apparatus - Google Patents

Temperature controller for heating apparatus

Info

Publication number: GB2128374B
Authority: GB; United Kingdom
Prior art keywords: temperature controller; heating apparatus; heating; controller; temperature
Prior art date: 1982-09-21
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

GB08226953A

Other versions

GB2128374A (en

Inventor

Phillip David Hartley

Frederick Brydon Reed

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.)

DIMPLEX HEATING Ltd

Original Assignee

DIMPLEX HEATING 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.)

1982-09-21

Filing date

1982-09-21

Publication date

1986-01-08

1982-09-21 Application filed by DIMPLEX HEATING Ltd filed Critical DIMPLEX HEATING Ltd

1982-09-21 Priority to GB08226953A priority Critical patent/GB2128374B/en

1984-04-26 Publication of GB2128374A publication Critical patent/GB2128374A/en

1986-01-08 Application granted granted Critical

1986-01-08 Publication of GB2128374B publication Critical patent/GB2128374B/en

Status Expired 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
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses

Landscapes

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

GB08226953A 1982-09-21 1982-09-21 Temperature controller for heating apparatus Expired GB2128374B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08226953A GB2128374B (en)	1982-09-21	1982-09-21	Temperature controller for heating apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08226953A GB2128374B (en)	1982-09-21	1982-09-21	Temperature controller for heating apparatus

Publications (2)

Publication Number	Publication Date
GB2128374A GB2128374A (en)	1984-04-26
GB2128374B true GB2128374B (en)	1986-01-08

Family

ID=10533085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08226953A Expired GB2128374B (en)	1982-09-21	1982-09-21	Temperature controller for heating apparatus

Country Status (1)

Country	Link
GB (1)	GB2128374B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9006427D0 (en) *	1990-03-22	1990-05-23	Ceetak Holdings Ltd	Heating control means
DE19912248A1 (en) *	1999-03-18	2000-09-21	Joseph Voegele Ag	Process for heating the screed of a paver, and electrical heating device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2076997A (en) *	1980-05-30	1981-12-09	Lucas Industries Ltd	Control circuit for electric heater elements

1982
- 1982-09-21 GB GB08226953A patent/GB2128374B/en not_active Expired

Also Published As

Publication number	Publication date
GB2128374A (en)	1984-04-26

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Legal Events

Date	Code	Title	Description
1987-05-07	PCNP	Patent ceased through non-payment of renewal fee