ES2112142A1 - Thermostatic actuator - Google Patents

Thermostatic actuator

Info

Publication number
ES2112142A1
ES2112142A1 ES09402113A ES9402113A ES2112142A1 ES 2112142 A1 ES2112142 A1 ES 2112142A1 ES 09402113 A ES09402113 A ES 09402113A ES 9402113 A ES9402113 A ES 9402113A ES 2112142 A1 ES2112142 A1 ES 2112142A1
Authority
ES
Spain
Prior art keywords
holder
operating piston
casing
guide strut
spring
Prior art date
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.)
Granted
Application number
ES09402113A
Other languages
Spanish (es)
Other versions
ES2112142B1 (en
Inventor
Manfred Kurz
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.)
Behr Thomson Dehnstoffregler GmbH and Co
Original Assignee
Behr Thomson Dehnstoffregler GmbH and Co
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 Behr Thomson Dehnstoffregler GmbH and Co filed Critical Behr Thomson Dehnstoffregler GmbH and Co
Publication of ES2112142A1 publication Critical patent/ES2112142A1/en
Application granted granted Critical
Publication of ES2112142B1 publication Critical patent/ES2112142B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • 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
    • G05D23/022—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 within a regulating fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Actuator (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Manipulator (AREA)
  • Clamps And Clips (AREA)

Abstract

A linear actuator with a thermostatic operating element has an operating piston (12) which can be driven out and a casing (11) which is guided by means of a guide strut (16) of a holder (22) and is retained against the direction of extension of the operating piston by means of an overload spring (17), which is supported on the holder (22). The holder (22) is a substantially U-shaped sheet metal part, the legs (24, 25) of which are connected in the middle area to form the guide strut (16) and which comprise, at their other ends (26, 27) a support for the spring (17). A rod (18) extending the operating piston (12) projects through the transverse part (23) of the U-shaped metal holder. The casing (11) contains a wax mixture which expands with increasing temperature.
ES09402113A 1993-12-24 1994-10-10 LINEAR ADJUSTMENT DRIVE. Expired - Fee Related ES2112142B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9319929U DE9319929U1 (en) 1993-12-24 1993-12-24 Linear actuator

Publications (2)

Publication Number Publication Date
ES2112142A1 true ES2112142A1 (en) 1998-03-16
ES2112142B1 ES2112142B1 (en) 1998-11-16

Family

ID=6902526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402113A Expired - Fee Related ES2112142B1 (en) 1993-12-24 1994-10-10 LINEAR ADJUSTMENT DRIVE.

Country Status (5)

Country Link
DE (1) DE9319929U1 (en)
ES (1) ES2112142B1 (en)
FR (1) FR2714515B1 (en)
GB (1) GB2285130B (en)
IT (1) IT1279507B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714235U1 (en) * 1997-08-08 1998-12-10 Behr Thermot-Tronik Gmbh & Co., 70806 Kornwestheim Linear actuator with a thermostatic working element
DE19954916B4 (en) * 1999-11-16 2013-06-20 Vernet actuator
US7875207B2 (en) 2005-01-07 2011-01-25 Bay Materials, Llc Thermally-responsive materials and devices comprising such materials
CN103323136B (en) * 2013-06-28 2015-07-15 国家电网公司 Charged temperature-indicating wax sheet gummer
DE102013111618A1 (en) * 2013-10-22 2015-04-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft thermostatic valve
CN106153210B (en) * 2016-08-16 2019-02-15 国网江苏省电力公司镇江供电公司 Close conductor conductor joint heating monitoring device
CN106124074B (en) * 2016-08-29 2018-08-28 国网山东省电力公司鄄城县供电公司 A kind of pre- inflatable electrification temperature display wax sheet gummer of high pressure
CN109029760A (en) * 2018-08-07 2018-12-18 佛山市顺德区美的洗涤电器制造有限公司 Temperature-detecting device for cooking stove and the cooking stove with it
CN110763361B (en) * 2019-09-30 2021-01-29 南京凯盟仕电子科技有限公司 Antidetonation type bearing temperature sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016901A (en) * 1975-06-23 1977-04-12 Ogontz Controls Company Thermostatic valve
US4453668A (en) * 1982-11-10 1984-06-12 Caltherm Corporation Fail-safe thermostatic valve
EP0556095A1 (en) * 1992-02-14 1993-08-18 Félix Michel Thermostatic safety valve for a hydraulic cooling circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552735A (en) * 1948-07-23 1951-05-15 Harold R Rawson Thermostatic window ventilator
DE8813925U1 (en) * 1988-11-08 1990-03-08 Behr-Thomson Dehnstoffregler GmbH & Co, 7014 Kornwestheim Drive for a flap or similar.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016901A (en) * 1975-06-23 1977-04-12 Ogontz Controls Company Thermostatic valve
US4453668A (en) * 1982-11-10 1984-06-12 Caltherm Corporation Fail-safe thermostatic valve
EP0556095A1 (en) * 1992-02-14 1993-08-18 Félix Michel Thermostatic safety valve for a hydraulic cooling circuit

Also Published As

Publication number Publication date
FR2714515B1 (en) 1997-01-24
GB2285130B (en) 1997-01-15
GB2285130A (en) 1995-06-28
ES2112142B1 (en) 1998-11-16
DE9319929U1 (en) 1995-04-27
ITMI942340A0 (en) 1994-11-18
GB9420951D0 (en) 1994-12-07
IT1279507B1 (en) 1997-12-16
ITMI942340A1 (en) 1996-05-18
FR2714515A1 (en) 1995-06-30

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