EP0818796A3 - Temperaturschalter, insbesondere einstellbarer Temperaturregler - Google Patents

Temperaturschalter, insbesondere einstellbarer Temperaturregler Download PDF

Info

Publication number
EP0818796A3
EP0818796A3 EP97111286A EP97111286A EP0818796A3 EP 0818796 A3 EP0818796 A3 EP 0818796A3 EP 97111286 A EP97111286 A EP 97111286A EP 97111286 A EP97111286 A EP 97111286A EP 0818796 A3 EP0818796 A3 EP 0818796A3
Authority
EP
European Patent Office
Prior art keywords
buffer element
temperature controller
shaped
thermal switch
adjustable temperature
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
EP97111286A
Other languages
English (en)
French (fr)
Other versions
EP0818796A2 (de
EP0818796B1 (de
Inventor
Hans Mayer
Franz Dr. Bogdanski
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
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 EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Priority to SI9730689T priority Critical patent/SI0818796T1/xx
Publication of EP0818796A2 publication Critical patent/EP0818796A2/de
Publication of EP0818796A3 publication Critical patent/EP0818796A3/de
Application granted granted Critical
Publication of EP0818796B1 publication Critical patent/EP0818796B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
    • H01H37/38—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation with bellows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/20—Means for adjustment of "on" or "off" operating temperature by varying the position of the thermal element in relation to switch base or casing

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Springs (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

Ein mit einer hydraulischen Ausdehnungsdose (14) arbeitender Temperaturregler mit Schraubgewinde-Einstellung (17, 18, 19) weist als Zwischenglied zwischen der Ausdehnungsdose (14) und dem Schnappschalter (25) ein Pufferelement (38) auf. Dieses wirkt ggf. über einen L-förmigen Übersetzungshebel (45) auf den Betätigungspunkt (47) des Schnappschalters ein.
Das Pufferelement besteht aus einer knopfförmigen, gänzlich geschlossenen Dose, die aus zwei topfförmigen, einander übergreifenden Hälften besteht, zwischen denen eine Druckfeder (43) vorgespannt ist. Das Pufferelement (38) überträgt die Schaltkraft der Ausdehnungsdose (14) in dem Kräftebereich, in dem die Schnappfederbetätigung erfolgt, ohne jede Elastizität, also völlig starr, während sie bei einer darüber hinausgehenden Überlastung sich teleskopartig zusammenschiebt.
EP97111286A 1996-07-11 1997-07-04 Temperaturschalter, insbesondere einstellbarer Temperaturregler Expired - Lifetime EP0818796B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730689T SI0818796T1 (en) 1996-07-11 1997-07-04 Thermal switch, in particular adjustable temperature controller

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627969 1996-07-11
DE19627969A DE19627969A1 (de) 1996-07-11 1996-07-11 Temperaturschalter, insbesondere einstellbarer Temperaturregler

Publications (3)

Publication Number Publication Date
EP0818796A2 EP0818796A2 (de) 1998-01-14
EP0818796A3 true EP0818796A3 (de) 1998-09-30
EP0818796B1 EP0818796B1 (de) 2004-09-29

Family

ID=7799559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111286A Expired - Lifetime EP0818796B1 (de) 1996-07-11 1997-07-04 Temperaturschalter, insbesondere einstellbarer Temperaturregler

Country Status (5)

Country Link
EP (1) EP0818796B1 (de)
DE (2) DE19627969A1 (de)
ES (1) ES2230578T3 (de)
SI (1) SI0818796T1 (de)
TR (1) TR199700563A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824871A1 (de) * 1998-06-04 1999-12-09 Ego Elektro Geraetebau Gmbh Temperaturschalter, insbesondere einstellbarer Temperaturregler
DE19847503A1 (de) * 1998-10-15 2000-04-20 Ego Elektro Geraetebau Gmbh Elektrische Schalteinrichtung
DE502004000953D1 (de) 2004-02-24 2006-08-24 Electrovac Temperaturfühler
DE102013218014B4 (de) 2013-09-09 2015-03-19 E.G.O. Elektro-Gerätebau GmbH Gasventileinrichtung und Gasgerät mit einer Gasventileinrichtung
DE102014216363A1 (de) 2014-08-18 2016-02-18 E.G.O. Elektro-Gerätebau GmbH Gasventileinrichtung für ein Gasgerät und Gasgerät
CN105185616A (zh) * 2015-08-14 2015-12-23 苏州科明纺织有限公司 一种用于纺织机械的直线式行程开关
CN112660274A (zh) * 2021-01-14 2021-04-16 孟海玲 一种防雨型自行车

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378693A (en) * 1973-05-04 1974-12-27 Dewandre Co Ltd C Pressure switches
US4565989A (en) * 1982-10-21 1986-01-21 E.G.O. Elektro-Gerate Blanc U. Fischer Temperature control apparatus
EP0263917A2 (de) * 1986-10-14 1988-04-20 Emerson Electric Gmbh Regler, insbesondere Temperaturregler
US4752658A (en) * 1987-06-22 1988-06-21 Caterpillar Inc. Pressure checked electrical pressure switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT168240B (de) * 1949-12-01 1951-05-10 Richard Fonovits Kommanditgese Thermische Schaltvorrichtung, thermischer Regler od. dgl.
AT222391B (de) * 1959-10-29 1962-07-25 Richard Fonovitz Kommanditgese Temperaturregler
GB1268570A (en) * 1968-06-11 1972-03-29 Sumitomo Chemical Co Method for preparing adhesion-improved ethylene-propylene rubber composition
AT308424B (de) * 1971-04-30 1973-07-10 Richard Fonovits Kommanditgese Elektrischer Temperaturregler
DE2724527A1 (de) * 1977-05-31 1978-12-14 Emerson Electric Gmbh Temperaturregler
FR2618940B1 (fr) * 1987-07-28 1995-06-02 Vernet Procedes Sa Perfectionnements aux thermocontacts a disque cloquant
DE4006903A1 (de) * 1990-03-06 1991-09-12 Rathgeber Kg Temperatur-regler
DE4435303A1 (de) * 1994-10-01 1996-04-04 Ego Italiana Schnappschalter, insbesondere für Temperaturschalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378693A (en) * 1973-05-04 1974-12-27 Dewandre Co Ltd C Pressure switches
US4565989A (en) * 1982-10-21 1986-01-21 E.G.O. Elektro-Gerate Blanc U. Fischer Temperature control apparatus
EP0263917A2 (de) * 1986-10-14 1988-04-20 Emerson Electric Gmbh Regler, insbesondere Temperaturregler
US4752658A (en) * 1987-06-22 1988-06-21 Caterpillar Inc. Pressure checked electrical pressure switch

Also Published As

Publication number Publication date
SI0818796T1 (en) 2005-06-30
TR199700563A2 (xx) 1998-01-21
DE19627969A1 (de) 1998-01-15
DE59711967D1 (de) 2004-11-04
EP0818796A2 (de) 1998-01-14
EP0818796B1 (de) 2004-09-29
ES2230578T3 (es) 2005-05-01

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