NL152971B - THERMAL VALVE. - Google Patents

THERMAL VALVE.

Info

Publication number: NL152971B
Authority: NL; Netherlands
Prior art keywords: thermal valve; thermal; valve
Prior art date: 1972-04-14

Application number

NL737305124A

Other languages

Dutch (nl)

Other versions

NL7305124A (en

Original Assignee

Therminvent Ag

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.)

1972-04-14

Filing date

1973-04-12

Publication date

1977-04-15

1973-04-12 Application filed by Therminvent Ag filed Critical Therminvent Ag

1973-10-16 Publication of NL7305124A publication Critical patent/NL7305124A/xx

1977-04-15 Publication of NL152971B publication Critical patent/NL152971B/en

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
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
- G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
- 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
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Cookers (AREA)
Catching Or Destruction (AREA)
Mechanically-Actuated Valves (AREA)

NL737305124A 1972-04-14 1973-04-12 THERMAL VALVE. NL152971B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH550072A CH562419A5 (en)	1972-04-14	1972-04-14

Publications (2)

Publication Number	Publication Date
NL7305124A NL7305124A (en)	1973-10-16
NL152971B true NL152971B (en)	1977-04-15

Family

ID=4294647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL737305124A NL152971B (en)	1972-04-14	1973-04-12	THERMAL VALVE.

Country Status (8)

Country	Link
AT (1)	AT325911B (en)
BE (1)	BE798010A (en)
CH (1)	CH562419A5 (en)
DE (1)	DE2254727C3 (en)
FR (1)	FR2179952B1 (en)
GB (1)	GB1384978A (en)
IT (1)	IT983869B (en)
NL (1)	NL152971B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3008655A1 (en) *	1980-03-06	1981-09-10	Klaus Dr. 7750 Konstanz Keck	Thermostat valve for central heating radiator - allows timed on=off switching of radiator using associated heating element
FR2553150B1 (en) *	1983-10-11	1987-12-24	Thomson Dauphinoise	IMPROVEMENT IN THERMOSTATIC REGULATION DEVICES
EP0276028B1 (en) *	1983-10-11	1994-08-31	DAUPHINOISE THOMSON Société anonyme dite:	Thermostatic-regulation devices
GB2177182A (en) *	1985-06-27	1987-01-14	Furness Controls Ltd	Valves
IT1190557B (en) *	1986-04-02	1988-02-16	Eltek Spa	SOLENOID VALVE INCLUDING ASSOCIATED THERMISTORS AND A WAX EXPANSION DEVICE
DE4115799A1 (en) *	1991-05-11	1992-11-12	Manfred Dr Ing Riedel	THERMOSTAT VALVE
GB9110660D0 (en) *	1991-05-16	1991-07-03	Graham Patrick G	Thermostatic valve with electrical cut off
DE10065098B4 (en) *	2000-12-28	2004-01-22	F.W. Oventrop Gmbh & Co. Kg	Adjustment device for valves

1972
- 1972-04-14 CH CH550072A patent/CH562419A5/xx not_active IP Right Cessation
- 1972-11-09 DE DE2254727A patent/DE2254727C3/en not_active Expired
1973
- 1973-03-29 AT AT275373A patent/AT325911B/en not_active IP Right Cessation
- 1973-03-30 GB GB1546573A patent/GB1384978A/en not_active Expired
- 1973-04-05 IT IT22628/73A patent/IT983869B/en active
- 1973-04-10 BE BE129847A patent/BE798010A/en unknown
- 1973-04-10 FR FR7312952A patent/FR2179952B1/fr not_active Expired
- 1973-04-12 NL NL737305124A patent/NL152971B/en unknown

Also Published As

Publication number	Publication date
NL7305124A (en)	1973-10-16
AT325911B (en)	1975-11-10
DE2254727A1 (en)	1973-10-25
GB1384978A (en)	1975-02-26
FR2179952A1 (en)	1973-11-23
FR2179952B1 (en)	1977-02-04
ATA275373A (en)	1975-01-15
BE798010A (en)	1973-07-31
DE2254727B2 (en)	1974-12-05
IT983869B (en)	1974-11-11
CH562419A5 (en)	1975-05-30
DE2254727C3 (en)	1975-08-14

Publication	Publication Date	Title
CH549743A (en)	1974-05-31	VALVE.
BE781867A (en)	1972-10-10	DRAADKRAT.
NL148392B (en)	1976-01-15	VALVE.
CH555991A (en)	1974-11-15	VALVE.
BE781886A (en)	1972-07-31	FLESSENKRAT.
NL159156B (en)	1979-01-15	DAMWALL ELEMENT.
NL152971B (en)	1977-04-15	THERMAL VALVE.
BE807627A (en)	1974-03-15	1-AMINOMETHYL-2.2-DIARYL-CYCLOPROPANECARBOXAMIDES
CH546368A (en)	1974-02-28	THERMAL SAFETY VALVE.
BE792636A (en)	1973-03-30	FILTERRECIPIENT.
NO138736C (en)	1978-11-01	REVERSE VALVE.
BE783739A (en)	1972-09-13	BRANDSTOFRESERVOIR.
BE789770A (en)	1973-02-01	VOERTUIG.
BE790834A (en)	1973-02-15	WEEFGETOUW.
ES193821Y (en)	1975-03-01	THERMOSTATIC VALVE.
CH558899A (en)	1975-02-14	VALVE TOP.
BE788086A (en)	1972-12-18	SIERAAD.
ES197955Y (en)	1975-10-16	VALVE.
BE780804A (en)	1972-07-17	VALVE.
ES180698Y (en)	1974-01-16	THERMAL MATTRESS.
CH555520A (en)	1974-10-31	CONVECTOR.
CH555020A (en)	1974-10-15	VALVE.
CH552797A (en)	1974-08-15	MAXIMUM THERMOMETER.
ES177675Y (en)	1973-11-16	THERMOMETER CASE.
ES184808Y (en)	1974-06-16	THERMOCOUPLE.

Legal Events

Date	Code	Title	Description
1981-04-15	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1993-04-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: THERMINVENT