NL160110B - Thermische elektrische motorbeschermingsschakelaar. - Google Patents

Thermische elektrische motorbeschermingsschakelaar.

Info

Publication number
NL160110B
NL160110B NL6905512.A NL6905512A NL160110B NL 160110 B NL160110 B NL 160110B NL 6905512 A NL6905512 A NL 6905512A NL 160110 B NL160110 B NL 160110B
Authority
NL
Netherlands
Prior art keywords
electric motor
protection switch
motor protection
thermal electric
thermal
Prior art date
Application number
NL6905512.A
Other languages
English (en)
Other versions
NL160110C (nl
NL6905512A (nl
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
Publication of NL6905512A publication Critical patent/NL6905512A/xx
Publication of NL160110B publication Critical patent/NL160110B/nl
Application granted granted Critical
Publication of NL160110C publication Critical patent/NL160110C/nl

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)
NL6905512.A 1968-04-12 1969-04-10 Thermische elektrische motorbeschermingsschakelaar. NL160110C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL6905512A NL6905512A (nl) 1969-10-14
NL160110B true NL160110B (nl) 1979-04-17
NL160110C NL160110C (nl) 1979-09-17

Family

ID=24896026

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905512.A NL160110C (nl) 1968-04-12 1969-04-10 Thermische elektrische motorbeschermingsschakelaar.

Country Status (7)

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

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 (nl) 1974-06-25
FR2006122A1 (nl) 1969-12-19
GB1243428A (en) 1971-08-18
NL160110C (nl) 1979-09-17
NL6905512A (nl) 1969-10-14
DE1914687A1 (de) 1969-11-13
DK130699B (da) 1975-03-24
DK130699C (nl) 1975-09-01
DE1914687B2 (de) 1978-01-26
US3538478A (en) 1970-11-03

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TEXAS INSTR

V4 Lapsed because of reaching the maximum lifetime of a patent