DK130699B - Overstrømsrelæ til elektromotorer samt fremgangsmåde til fremstilling af et sådant relæ. - Google Patents

Overstrømsrelæ til elektromotorer samt fremgangsmåde til fremstilling af et sådant relæ.

Info

Publication number
DK130699B
DK130699B DK198869AA DK198869A DK130699B DK 130699 B DK130699 B DK 130699B DK 198869A A DK198869A A DK 198869AA DK 198869 A DK198869 A DK 198869A DK 130699 B DK130699 B DK 130699B
Authority
DK
Denmark
Prior art keywords
relay
manufacturing
electric motors
overcurrent
overcurrent relay
Prior art date
Application number
DK198869AA
Other languages
English (en)
Other versions
DK130699C (da
Inventor
L B Young
Entremont J R D
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to DK323074A priority Critical patent/DK144493C/da
Publication of DK130699B publication Critical patent/DK130699B/da
Application granted granted Critical
Publication of DK130699C publication Critical patent/DK130699C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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
    • H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
DK198869AA 1968-04-12 1969-04-10 Overstrømsrelæ til elektromotorer samt fremgangsmåde til fremstilling af et sådant relæ. DK130699B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK323074A DK144493C (da) 1968-04-12 1974-06-17 Overstroemsrelae til elektromotorer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72098068A 1968-04-12 1968-04-12

Publications (2)

Publication Number Publication Date
DK130699B true DK130699B (da) 1975-03-24
DK130699C DK130699C (da) 1975-09-01

Family

ID=24896026

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198869AA DK130699B (da) 1968-04-12 1969-04-10 Overstrømsrelæ til elektromotorer samt fremgangsmåde til fremstilling af et sådant relæ.

Country Status (7)

Country Link
US (1) US3538478A (da)
JP (1) JPS4924744B1 (da)
DE (1) DE1914687C3 (da)
DK (1) DK130699B (da)
FR (1) FR2006122A1 (da)
GB (1) GB1243428A (da)
NL (1) NL160110C (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622930A (en) * 1969-10-16 1971-11-23 Texas Instruments Inc Motor protector apparatus and method
US4184136A (en) * 1978-02-16 1980-01-15 Technar, Incorporated Fast acting thermal relay
IT1181608B (it) * 1985-03-15 1987-09-30 Texas Instruments Italia Spa Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili
US4914414A (en) * 1989-08-03 1990-04-03 Susumu Ubukata Thermally responsive switch
JP2519549B2 (ja) * 1989-12-26 1996-07-31 生方 眞哉 熱応動開閉器
US5729416A (en) * 1995-05-30 1998-03-17 General Electric Company Motor starter and protector module
US7377906B2 (en) * 2004-06-15 2008-05-27 Biosense Webster, Inc. Steering mechanism for bi-directional catheter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994754A (en) * 1958-04-07 1961-08-01 Thermal Eng & Design Co Modified action thermostat
US3431526A (en) * 1967-01-03 1969-03-04 Texas Instruments Inc Miniature electrical switch
US3443259A (en) * 1967-05-16 1969-05-06 Portage Electric Prod Inc Creepless snap-acting thermostatic switch

Also Published As

Publication number Publication date
DE1914687C3 (de) 1978-09-28
JPS4924744B1 (da) 1974-06-25
FR2006122A1 (da) 1969-12-19
GB1243428A (en) 1971-08-18
NL160110C (nl) 1979-09-17
NL6905512A (da) 1969-10-14
DE1914687A1 (de) 1969-11-13
DK130699C (da) 1975-09-01
NL160110B (nl) 1979-04-17
DE1914687B2 (de) 1978-01-26
US3538478A (en) 1970-11-03

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Legal Events

Date Code Title Description
PBP Patent lapsed