ATE122818T1 - Druckknopfbetätigter schutzschalter. - Google Patents

Druckknopfbetätigter schutzschalter.

Info

Publication number
ATE122818T1
ATE122818T1 AT91104014T AT91104014T ATE122818T1 AT E122818 T1 ATE122818 T1 AT E122818T1 AT 91104014 T AT91104014 T AT 91104014T AT 91104014 T AT91104014 T AT 91104014T AT E122818 T1 ATE122818 T1 AT E122818T1
Authority
AT
Austria
Prior art keywords
release
rotating body
connecting arm
bimetallic strip
button operated
Prior art date
Application number
AT91104014T
Other languages
English (en)
Inventor
Fritz Krasser
Original Assignee
Ellenberger & Poensgen
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
Priority claimed from DE9004031U external-priority patent/DE9004031U1/de
Application filed by Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Application granted granted Critical
Publication of ATE122818T1 publication Critical patent/ATE122818T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/306—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/7481—Means for adjusting the conditions under which the device will function to provide protection with indexing means for magnetic or thermal tripping adjustment knob
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes

Landscapes

  • Thermally Actuated Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Devices For Medical Bathing And Washing (AREA)
AT91104014T 1990-04-06 1991-03-15 Druckknopfbetätigter schutzschalter. ATE122818T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9004031U DE9004031U1 (de) 1990-04-06 1990-04-06
DE9017292 1990-12-21

Publications (1)

Publication Number Publication Date
ATE122818T1 true ATE122818T1 (de) 1995-06-15

Family

ID=25956475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91104014T ATE122818T1 (de) 1990-04-06 1991-03-15 Druckknopfbetätigter schutzschalter.

Country Status (6)

Country Link
US (1) US5153552A (de)
EP (1) EP0450366B1 (de)
JP (1) JPH0675365B2 (de)
KR (1) KR0143979B1 (de)
AT (1) ATE122818T1 (de)
DE (1) DE59105486D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633618A (en) * 1995-10-24 1997-05-27 Chuang; Wen-Pin Fuseless plug with safety circuit breaker
TW446174U (en) * 1999-02-12 2001-07-11 You Tsung Mou Simplified push-button type breaker switch
TW450419U (en) * 1999-02-12 2001-08-11 You Tsung Mou Key-type interruptible safety switch
US6747534B1 (en) * 1999-08-18 2004-06-08 Eaton Corporation Circuit breaker with dial indicator for magnetic trip level adjustment
EP1202317A1 (de) * 2000-10-23 2002-05-02 ABL SURSUM BAYERISCHE ELEKTROZUBEHÖR GmbH & Co. KG Schutzschalter mit Bimetall-Eichung
DE10103788A1 (de) * 2001-01-29 2002-08-22 Ellenberger & Poensgen Thermisch auslösbarer Schutzschalter
US6496095B2 (en) * 2001-03-08 2002-12-17 Tsung-Mou Yu Switch with an override interruption structure
DE10213269A1 (de) * 2002-03-25 2003-10-23 Infineon Technologies Ag Zufallszahlengenerator
US6888441B2 (en) * 2003-08-28 2005-05-03 Emerson Electric Co. Apparatus adapted to be releasably connectable to the sub base of a thermostat
DE102008049507A1 (de) * 2008-09-29 2010-04-01 Ellenberger & Poensgen Gmbh Miniatur-Schutzschalter
CN103081051B (zh) * 2010-09-24 2015-12-16 埃伦贝格尔及珀恩斯根有限公司 微型安全开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265832A (en) * 1964-01-16 1966-08-09 Gen Electric Electrical control device with adjustable calibration locking means
DE2511223C2 (de) * 1975-01-23 1978-02-09 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Überstromschalter mit thermischer Auslösung

Also Published As

Publication number Publication date
JPH04230925A (ja) 1992-08-19
EP0450366B1 (de) 1995-05-17
DE59105486D1 (de) 1995-06-22
KR910019079A (ko) 1991-11-30
KR0143979B1 (ko) 1998-08-17
US5153552A (en) 1992-10-06
EP0450366A1 (de) 1991-10-09
JPH0675365B2 (ja) 1994-09-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee