IT1146105B - Perfezionamento nei dispositivi di azionamento per termo-valvole o termo-interruttori a tempo - Google Patents

Perfezionamento nei dispositivi di azionamento per termo-valvole o termo-interruttori a tempo

Info

Publication number
IT1146105B
IT1146105B IT47746/80A IT4774680A IT1146105B IT 1146105 B IT1146105 B IT 1146105B IT 47746/80 A IT47746/80 A IT 47746/80A IT 4774680 A IT4774680 A IT 4774680A IT 1146105 B IT1146105 B IT 1146105B
Authority
IT
Italy
Prior art keywords
thermo
valves
improvement
time switches
activation devices
Prior art date
Application number
IT47746/80A
Other languages
English (en)
Italian (it)
Other versions
IT8047746A0 (it
Inventor
Rolf Dohrmann
Ulrich Henke
Wojciech Marusiak
Original Assignee
Pierburg Gmbh & Co Kg
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 Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT8047746A0 publication Critical patent/IT8047746A0/it
Application granted granted Critical
Publication of IT1146105B publication Critical patent/IT1146105B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermally Actuated Switches (AREA)
  • Temperature-Responsive Valves (AREA)
IT47746/80A 1979-01-31 1980-01-29 Perfezionamento nei dispositivi di azionamento per termo-valvole o termo-interruttori a tempo IT1146105B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2903561A DE2903561C2 (de) 1979-01-31 1979-01-31 Vorrichtung zum zeitverzögerten Betätigen eines Ventils oder Schalters

Publications (2)

Publication Number Publication Date
IT8047746A0 IT8047746A0 (it) 1980-01-29
IT1146105B true IT1146105B (it) 1986-11-12

Family

ID=6061767

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47746/80A IT1146105B (it) 1979-01-31 1980-01-29 Perfezionamento nei dispositivi di azionamento per termo-valvole o termo-interruttori a tempo

Country Status (6)

Country Link
US (1) US4318070A (US07922777-20110412-C00004.png)
JP (1) JPS55104039A (US07922777-20110412-C00004.png)
DE (1) DE2903561C2 (US07922777-20110412-C00004.png)
FR (1) FR2448219A1 (US07922777-20110412-C00004.png)
GB (1) GB2041520B (US07922777-20110412-C00004.png)
IT (1) IT1146105B (US07922777-20110412-C00004.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES519218A0 (es) * 1982-01-27 1983-12-16 Eltek Srl Valvula termoelectrica de una o mas vias.
US4486360A (en) * 1982-07-01 1984-12-04 Allan Elias Carburetor
US4612872A (en) * 1983-07-08 1986-09-23 Roger S. Sanderson Method of operating an expandable chamber with delay valve
DE3407990A1 (de) * 1984-03-03 1985-09-12 Pierburg Gmbh & Co Kg, 4040 Neuss Mehrwegeventil
DE3710672C2 (de) * 1987-03-31 1997-05-15 Hofsaes Geb Zeitz Ulrika Temperaturwächter mit einem Gehäuse
GB2319115B (en) * 1996-11-07 2000-06-21 Diamond H Controls Ltd Improvements in or relating to thermal control means
GB2349508B (en) * 1999-04-26 2003-04-16 Otter Controls Ltd Improvements relating to thermally-responsive controls
US20040079809A1 (en) * 2000-12-13 2004-04-29 Oglesby Alfred Peter Thermally responsive valve
DE202010003277U1 (de) * 2010-03-05 2011-08-26 Abu-Plast Kunststoffbetriebe Gmbh Lüftungsvorrichtung zum Belüften eines Volumenkörpers
US10384786B2 (en) 2016-02-05 2019-08-20 United Technologies Corporation Thermally biased valve and anti-icing system
US9849992B2 (en) 2016-05-23 2017-12-26 United Technologies Corporation Inline pressure regulating valve assembly with inlet pressure bias
US10273884B2 (en) 2016-06-09 2019-04-30 Hamilton Sundstrand Corporation Altitude compensating bleed valve
US10450955B2 (en) 2016-07-06 2019-10-22 United Technologies Corporation Nacelle anti ice system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440709A (en) * 1945-11-28 1948-05-04 Dean S Young Protection of piezoelectric crystals
US2543040A (en) * 1946-09-24 1951-02-27 Charles S Mertler Snap-action thermostatic switch
US3489976A (en) * 1966-01-03 1970-01-13 Texas Instruments Inc Self-protected time delay relay
US3551868A (en) * 1969-01-22 1970-12-29 George R Good Thermal relay and limit switch
US3858140A (en) * 1973-07-30 1974-12-31 Texas Instruments Inc Time-delay relay and method of assembling same
US3848213A (en) * 1973-10-15 1974-11-12 Therm O Disc Inc Time delay relay
US3856259A (en) * 1973-12-20 1974-12-24 Texas Instruments Inc Thermally responsive valve assembly
DE2453757C3 (de) * 1974-11-13 1980-07-24 Pierburg Gmbh & Co Kg, 4040 Neuss Thermoventil für Brennkraftmaschinen
US4177443A (en) * 1978-03-31 1979-12-04 Essex Group, Inc. Thermal relay and electric range control utilizing the same

Also Published As

Publication number Publication date
DE2903561C2 (de) 1983-06-30
GB2041520B (en) 1983-06-15
JPS55104039A (en) 1980-08-09
FR2448219A1 (fr) 1980-08-29
DE2903561A1 (de) 1980-12-18
GB2041520A (en) 1980-09-10
IT8047746A0 (it) 1980-01-29
FR2448219B1 (US07922777-20110412-C00004.png) 1983-08-19
US4318070A (en) 1982-03-02

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