BR7017498D0 - Construcao de comutador - Google Patents

Construcao de comutador

Info

Publication number
BR7017498D0
BR7017498D0 BR217498/70A BR21749870A BR7017498D0 BR 7017498 D0 BR7017498 D0 BR 7017498D0 BR 217498/70 A BR217498/70 A BR 217498/70A BR 21749870 A BR21749870 A BR 21749870A BR 7017498 D0 BR7017498 D0 BR 7017498D0
Authority
BR
Brazil
Prior art keywords
switch construction
construction
switch
Prior art date
Application number
BR217498/70A
Other languages
English (en)
Inventor
P Merrill
Original Assignee
Micro Devices Corp
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 Micro Devices Corp filed Critical Micro Devices Corp
Publication of BR7017498D0 publication Critical patent/BR7017498D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
    • H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • Manufacture Of Switches (AREA)
BR217498/70A 1969-03-18 1970-01-17 Construcao de comutador BR7017498D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80824769A 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
BR7017498D0 true BR7017498D0 (pt) 1973-01-16

Family

ID=25198269

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217498/70A BR7017498D0 (pt) 1969-03-18 1970-01-17 Construcao de comutador

Country Status (8)

Country Link
US (1) US3519972A (pt)
JP (1) JPS5037395B1 (pt)
AR (1) AR194575A1 (pt)
BR (1) BR7017498D0 (pt)
DE (2) DE7009651U (pt)
DK (1) DK129745B (pt)
FR (1) FR2039033A5 (pt)
GB (1) GB1255589A (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727164A (en) * 1972-07-14 1973-04-10 Minnesota Mining & Mfg Temperature-responsive electrical switch
US3781737A (en) * 1973-02-20 1973-12-25 Essex International Inc Thermal circuit protector
US3829809A (en) * 1973-03-26 1974-08-13 Micro Devices Corp Thermal limiter construction and electrical switch and system utilizing the same
US4001754A (en) * 1974-05-21 1977-01-04 Emerson Electric Co. Temperature responsive electrical switch construction and method of making the same
JPS51161913U (pt) * 1975-06-16 1976-12-23
US4017818A (en) * 1975-12-22 1977-04-12 Illinois Tool Works Inc. Thermal switch device and method of making
US4016522A (en) * 1975-12-22 1977-04-05 Illinois Tool Works Inc. Thermal switch device and method of making
US4016523A (en) * 1975-12-22 1977-04-05 Illinois Tool Works Inc. Thermal switch device
GB1557911A (en) * 1976-04-15 1979-12-19 Matsushita Electric Ind Co Ltd Tamperature responsive current interrupter
JPS54116420U (pt) * 1978-02-03 1979-08-15
JPS5580383U (pt) * 1978-11-24 1980-06-03
JPS55120364U (pt) * 1979-02-21 1980-08-26
JPS5620582U (pt) * 1979-07-24 1981-02-23
US4384267A (en) * 1980-07-07 1983-05-17 Murata Manufacturing Co., Ltd. Thermosensitive fuse
US4401965A (en) * 1982-04-12 1983-08-30 Minnesota Mining And Manufacturing Company Thermal switch
JPS60175252U (ja) * 1984-04-27 1985-11-20 株式会社　かるね 磁気治療具
JPS62190568U (pt) * 1986-05-27 1987-12-04
JPS63195858U (pt) * 1987-06-04 1988-12-16
US4808965A (en) * 1987-11-06 1989-02-28 Therm-O-Disc, Incorporated Thermal protector
US5188909A (en) * 1991-09-12 1993-02-23 Eveready Battery Co., Inc. Electrochemical cell with circuit disconnect device
US5530417A (en) * 1994-06-06 1996-06-25 Therm-O-Disc, Incorporated Thermal cutoff with floating contact member
JP4375738B2 (ja) * 2004-09-17 2009-12-02 エヌイーシー ショット コンポーネンツ株式会社 感温ぺレット型温度ヒューズ
JP4583228B2 (ja) * 2005-04-18 2010-11-17 エヌイーシー ショット コンポーネンツ株式会社 感温ペレット型温度ヒューズ
US7843307B2 (en) * 2007-10-05 2010-11-30 Nec Schott Components Corporation Thermal fuse employing thermosensitive pellet
KR100936232B1 (ko) * 2007-10-15 2010-01-11 이종호 전류퓨즈 기능을 겸비한 용융형 온도퓨즈
US20100033295A1 (en) 2008-08-05 2010-02-11 Therm-O-Disc, Incorporated High temperature thermal cutoff device
US20130057382A1 (en) * 2010-05-18 2013-03-07 Chun-Chang Yen Thermal fuse
US20110285497A1 (en) * 2010-05-18 2011-11-24 Chun-Chang Yen Thermal fuse
CN103515041B (zh) 2012-06-15 2018-11-27 热敏碟公司 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途
US9378910B2 (en) * 2013-10-02 2016-06-28 Therm-O-Disc, Incorporated Thermal cut-off device
ES2853932T3 (es) * 2014-02-26 2021-09-20 Siemens Energy Global Gmbh & Co Kg Componente eléctrico
US10317289B2 (en) 2014-09-10 2019-06-11 Rockwell Automation Technologies, Inc. Thermal well for transformer and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955179A (en) * 1958-09-26 1960-10-04 Filtron Company Inc Control device
US3180958A (en) * 1962-05-04 1965-04-27 Merrill Phillip Edward Thermal switch having temperature sensitive pellet and sliding disc contact
US3281559A (en) * 1964-05-21 1966-10-25 United Carr Inc Thermal fuse having telescopically received contact members
US3309481A (en) * 1965-03-04 1967-03-14 Micro Devices Corp Thermal switch with thermally collapsible member
US3291945A (en) * 1965-03-04 1966-12-13 Micro Devices Corp Thermal switch having temperature sensitive pellet and movable contact

Also Published As

Publication number Publication date
DE2012426B2 (de) 1975-12-04
FR2039033A5 (pt) 1971-01-08
JPS5037395B1 (pt) 1975-12-02
DK129745B (da) 1974-11-11
DE2065785A1 (de) 1976-01-29
US3519972A (en) 1970-07-07
DE2065785B2 (de) 1978-06-08
GB1255589A (en) 1971-12-01
DE2065785C3 (de) 1979-02-15
AR194575A1 (es) 1973-07-31
DK129745C (pt) 1975-04-21
DE2012426A1 (de) 1970-09-24
DE7009651U (de) 1972-01-20

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