PT70909A - Improvements in radiator valves - Google Patents

Improvements in radiator valves

Info

Publication number
PT70909A
PT70909A PT70909A PT7090980A PT70909A PT 70909 A PT70909 A PT 70909A PT 70909 A PT70909 A PT 70909A PT 7090980 A PT7090980 A PT 7090980A PT 70909 A PT70909 A PT 70909A
Authority
PT
Portugal
Prior art keywords
radiator valves
radiator
valves
Prior art date
Application number
PT70909A
Other languages
English (en)
Portuguese (pt)
Original Assignee
Pegler Hattersley 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 Pegler Hattersley Ltd filed Critical Pegler Hattersley Ltd
Publication of PT70909A publication Critical patent/PT70909A/pt

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
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Safety Valves (AREA)
PT70909A 1979-03-06 1980-03-06 Improvements in radiator valves PT70909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907796A GB2043301A (en) 1979-03-06 1979-03-06 Radiator valves

Publications (1)

Publication Number Publication Date
PT70909A true PT70909A (en) 1980-04-01

Family

ID=10503641

Family Applications (1)

Application Number Title Priority Date Filing Date
PT70909A PT70909A (en) 1979-03-06 1980-03-06 Improvements in radiator valves

Country Status (16)

Country Link
JP (1) JPS55159370A (no)
AU (1) AU5612180A (no)
BE (1) BE882086A (no)
DE (1) DE3008506A1 (no)
DK (1) DK93780A (no)
ES (1) ES8100454A1 (no)
FI (1) FI800642A (no)
FR (1) FR2450985A1 (no)
GB (1) GB2043301A (no)
GR (1) GR66797B (no)
IT (1) IT1127387B (no)
LU (1) LU82221A1 (no)
NL (1) NL8001319A (no)
NO (1) NO800632L (no)
PT (1) PT70909A (no)
SE (1) SE8001584L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452043C2 (en) * 2007-08-21 2023-07-26 Chalmor Ltd Thermostatic control device
US8931508B2 (en) * 2008-08-26 2015-01-13 Eaton Corporation Piloted fuel tank vapor isolation valve
CN104329482A (zh) * 2014-10-21 2015-02-04 苏州市宝玛数控设备有限公司 一种水压调压阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492672C (de) * 1928-03-17 1930-02-26 Askania Werke A G Vorm Central Membrangasdruckregler mit vom Verbrauchsdruck gesteuertem Steuerregler, dessen Steuerstrom in die Verbrauchsleitung abfliesst
DE551244C (de) * 1930-12-14 1932-05-27 Naamlooze Vennootschap Tech Bu Membrangasdruckregler mit Thermostatensteuerung
CH219008A (de) * 1940-04-16 1942-01-15 Eisenwerk G Meurer Aktiengesel Sicherungsvorrichtung an mit Temperaturregler versehenen Gasgeräten gegen Explosionsgefahr beim Anzünden der Geräte.
US2928606A (en) * 1957-08-30 1960-03-15 Willin C Lee Solar thermostat control unit

Also Published As

Publication number Publication date
LU82221A1 (de) 1980-06-06
DK93780A (da) 1980-09-07
AU5612180A (en) 1980-09-11
SE8001584L (sv) 1980-09-07
NO800632L (no) 1980-09-08
BE882086A (fr) 1980-07-01
IT8048087A0 (it) 1980-03-05
DE3008506A1 (de) 1980-09-18
ES489231A0 (es) 1980-11-01
JPS55159370A (en) 1980-12-11
NL8001319A (nl) 1980-09-09
ES8100454A1 (es) 1980-11-01
GR66797B (no) 1981-04-29
FI800642A (fi) 1980-09-07
IT1127387B (it) 1986-05-21
FR2450985A1 (fr) 1980-10-03
GB2043301A (en) 1980-10-01

Similar Documents

Publication Publication Date Title
GB2049107B (en) Valve
IL60915A0 (en) Valve
JPS55123066A (en) Selffcleaning valve
JPS5635876A (en) Valve
GB2052686B (en) Valves
JPS5599549A (en) Valve
JPS5618167A (en) Vibrationnproof valve
DE3064760D1 (en) Improvements in solenoids
JPS55117042A (en) Shuttoff valve
ZA805329B (en) Valve seats
GB2044408B (en) Valve
JPS55100474A (en) Valve
JPS55132469A (en) Valve
PT70909A (en) Improvements in radiator valves
GB2051313B (en) Valves
GB2039345B (en) Float valves
GB2057924B (en) Sodium-filled valves
GB2041167B (en) Valves
GB2058298B (en) Valve block
GB2047852B (en) Slide valve
JPS5646169A (en) Adjustable loaddresponse valve
GB2101719B (en) Slide valve
GB2040404B (en) Slide valve
JPS5628360A (en) Multiple valve
JPS55135270A (en) Slide valve