YU46294B - THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION - Google Patents

THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION

Info

Publication number
YU46294B
YU46294B YU62285A YU62285A YU46294B YU 46294 B YU46294 B YU 46294B YU 62285 A YU62285 A YU 62285A YU 62285 A YU62285 A YU 62285A YU 46294 B YU46294 B YU 46294B
Authority
YU
Yugoslavia
Prior art keywords
hole
stage
spring
limit bolt
thermal current
Prior art date
Application number
YU62285A
Other languages
Serbo-Croatian (sh)
Other versions
YU62285A (en
Inventor
B. Zdarilek
Z. Stojević
S. Bogdanić
Original Assignee
Zdarilek, Branko
Stojević, Zvonko
Bogdanić, Siniša
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 Zdarilek, Branko, Stojević, Zvonko, Bogdanić, Siniša filed Critical Zdarilek, Branko
Priority to YU62285A priority Critical patent/YU46294B/en
Priority to CH1336/86A priority patent/CH670331A5/de
Priority to DE19863612251 priority patent/DE3612251A1/en
Priority to DE8609921U priority patent/DE8609921U1/en
Priority to IT8653278U priority patent/IT8653278V0/en
Priority to IT67306/86A priority patent/IT1187981B/en
Publication of YU62285A publication Critical patent/YU62285A/en
Publication of YU46294B publication Critical patent/YU46294B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • 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
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/04—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrothermal opening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Fuses (AREA)

Abstract

koji bitno smanjuje elektroeroziju kontakata, na značen time, što termobimetalna skočna pločica (9), oblika pravokutnog kuglina odsječka i rupom u sredini, slobodnog naliježe svojom zaobljenom površinom na opružnu trku (6) i što je prilagodljivo vezana sa opružnom trakom (6) pomoću trostepenog graničnog svornjaka (8), tako što drugi stupanj graničnog svornjaka (8) prolazi slobodno kroz rupu termobimetalne skočne ploče (9) i rupu opružne trake (6), a prvi stupanj graničnog svornjaka (8) ulazi u prirubni izolator (10), koji je utisnut u rupu baznog dijela (4). Prijava sadrži još 2 zavisna zahteva.which significantly reduces the electroerosion of the contacts, due to the fact that the thermobimetallic spring plate (9), in the shape of a rectangular ball cut off and with a hole in the middle, rests freely with its rounded surface on the spring track (6) and is adaptively connected to the spring strip (6) by means of a three-stage limit bolt (8), so that the second stage of the limit bolt (8) passes freely through the hole of the thermobimetallic spring plate (9) and the hole of the spring strip (6), and the first stage of the limit bolt (8) enters the flange insulator (10), which is pressed into the hole of the base part (4). The application contains 2 more dependent requests.

YU62285A 1985-04-12 1985-04-12 THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION YU46294B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
YU62285A YU46294B (en) 1985-04-12 1985-04-12 THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION
CH1336/86A CH670331A5 (en) 1985-04-12 1986-04-04
DE19863612251 DE3612251A1 (en) 1985-04-12 1986-04-11 Self-operated bimetallic temperature-protection circuit breaker
DE8609921U DE8609921U1 (en) 1985-04-12 1986-04-11 Bimetal temperature protection switch with self-actuation
IT8653278U IT8653278V0 (en) 1985-04-12 1986-04-14 BIMETAL THERMAL PROTECTION SWITCH
IT67306/86A IT1187981B (en) 1985-04-12 1986-04-14 BIMETAL THERMAL PROTECTION SWITCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU62285A YU46294B (en) 1985-04-12 1985-04-12 THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION

Publications (2)

Publication Number Publication Date
YU62285A YU62285A (en) 1987-10-31
YU46294B true YU46294B (en) 1993-05-28

Family

ID=25550729

Family Applications (1)

Application Number Title Priority Date Filing Date
YU62285A YU46294B (en) 1985-04-12 1985-04-12 THERMAL CURRENT PROTECTOR WITH AUTOMATIC ACTION

Country Status (4)

Country Link
CH (1) CH670331A5 (en)
DE (2) DE8609921U1 (en)
IT (2) IT1187981B (en)
YU (1) YU46294B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8801497U1 (en) * 1988-02-06 1988-07-07 Limitor GmbH, 7530 Pforzheim Bimetal temperature switch
WO1995004364A2 (en) * 1993-08-03 1995-02-09 Otter Controls Limited Improvements relating to electric switches
DE4336073A1 (en) * 1993-10-22 1995-04-27 Abb Patent Gmbh Thermal overcurrent release for an electrical switching device
DE19705154C2 (en) * 1997-02-11 1999-06-02 Thermik Geraetebau Gmbh Temperature-dependent switch with a bimetal switch mechanism
GB2331184B (en) * 1997-11-06 1999-09-22 Ubukata Ind Co Ltd Thermally responsive switch
DE102009053258C5 (en) * 2009-11-05 2016-01-14 Tmc Sensortechnik Gmbh Thermobimetallic switch and method for its assembly
US20160042903A1 (en) * 2014-08-11 2016-02-11 Zachary W. Stebbings Automotive circuit breaker including circuit breaker with integrated secondary current protection
CN106783417B (en) 2015-11-23 2020-08-11 森萨塔科技公司 Circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013138A (en) * 1959-04-10 1961-12-12 Texas Instruments Inc Thermostat
US3139500A (en) * 1960-03-02 1964-06-30 Wilcolator Co Thermally actuated double throw switch mechanism
GB2021322B (en) * 1978-05-17 1982-09-29 Inter Control Koehler Hermann Temperature-sensitive switch for electrically heated appliances
DE2916664A1 (en) * 1979-04-25 1980-10-30 Hofsass P Thermostat switch assembly - has U=shaped terminal engaged by housing extension insulator carrying fixed contact
DE3122899C2 (en) * 1981-06-10 1984-10-11 Peter 7530 Pforzheim Hofsäss Temperature switch
DE3319225A1 (en) * 1983-05-27 1984-11-29 Microtherm Gmbh, 7530 Pforzheim Thermal switch

Also Published As

Publication number Publication date
DE3612251A1 (en) 1986-10-23
IT8667306A0 (en) 1986-04-14
IT1187981B (en) 1987-12-23
YU62285A (en) 1987-10-31
CH670331A5 (en) 1989-05-31
IT8653278V0 (en) 1986-04-14
DE8609921U1 (en) 1989-05-11

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