FR2449959A1 - Coupe-circuit thermique a fusible - Google Patents
Coupe-circuit thermique a fusibleInfo
- Publication number
- FR2449959A1 FR2449959A1 FR8003820A FR8003820A FR2449959A1 FR 2449959 A1 FR2449959 A1 FR 2449959A1 FR 8003820 A FR8003820 A FR 8003820A FR 8003820 A FR8003820 A FR 8003820A FR 2449959 A1 FR2449959 A1 FR 2449959A1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- fuse
- thermal circuit
- melts
- conductor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
Classifications
-
- 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
- H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
-
- 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
Abstract
L'INVENTION CONCERNE UN COUPE-CIRCUIT THERMIQUE A FUSIBLE DESTINE A ROMPRE LA CONTINUITE ELECTRIQUE ENTRE DEUX FILS CONDUCTEURS 3A, 3B. CE COUPE-CIRCUIT COMPORTE UN ELEMENT THERMOSENSIBLE 7 QUI FOND A UNE TEMPERATURE PREDETERMINEE ET QUI AUGMENTE DE VOLUME AFIN DE DEPLACER UN ORGANE 4 DE CONTACT POUR LE DEGAGER D'UNE BORNE 5A SOLIDAIRE D'UN CONDUCTEUR 3A. DOMAINE D'APPLICATION: PROTECTION D'APPAREILS ELECTRIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1900379A JPS55113228A (en) | 1979-02-22 | 1979-02-22 | Temperature fuse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2449959A1 true FR2449959A1 (fr) | 1980-09-19 |
Family
ID=11987344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8003820A Withdrawn FR2449959A1 (fr) | 1979-02-22 | 1980-02-21 | Coupe-circuit thermique a fusible |
Country Status (7)
Country | Link |
---|---|
US (1) | US4286248A (fr) |
JP (1) | JPS55113228A (fr) |
AU (1) | AU5568780A (fr) |
CA (1) | CA1124285A (fr) |
DE (1) | DE3006443A1 (fr) |
FR (1) | FR2449959A1 (fr) |
IT (1) | IT1140663B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003317589A (ja) | 2002-04-24 | 2003-11-07 | Nec Schott Components Corp | 感温ペレット型温度ヒュ−ズ |
JP4471203B2 (ja) * | 2003-10-28 | 2010-06-02 | 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および感温ペレットの製造方法 |
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 |
JP4521725B2 (ja) * | 2005-03-17 | 2010-08-11 | 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 |
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 |
JP4922605B2 (ja) * | 2005-12-05 | 2012-04-25 | 昭和電工パッケージング株式会社 | 内容物付着防止用蓋材 |
US7932480B2 (en) * | 2006-04-05 | 2011-04-26 | Mks Instruments, Inc. | Multiple heater control system with expandable modular functionality |
US7724122B2 (en) * | 2006-11-22 | 2010-05-25 | Thomas & Betts International, Inc. | Fuse providing circuit isolation and visual interruption indication |
US7843307B2 (en) * | 2007-10-05 | 2010-11-30 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
GB2471869B (en) * | 2009-07-15 | 2012-04-25 | Vishay Resistors Belgium Bvba | Thermal switch |
DE112012004855T5 (de) * | 2011-11-22 | 2014-09-11 | Nec Schott Components Corporation | Temperatursicherung und Schleifelektrode verwendet für eine Temperatursicherung |
CN106796856B (zh) * | 2014-10-03 | 2020-03-06 | 管理科学有限公司 | 防止电气导管中电弧故障的方法、系统和装置 |
CN108981075B (zh) * | 2018-09-21 | 2023-07-18 | 宁波奥克斯电气股份有限公司 | 一种防护装置以及空调器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51146879A (en) * | 1975-06-11 | 1976-12-16 | Nissan Motor Co Ltd | Temperature measuring device for revolving objects |
JPS5749310Y2 (fr) * | 1977-08-29 | 1982-10-28 | ||
US4167724A (en) * | 1977-11-14 | 1979-09-11 | Mccaughna James R | Thermal switches |
-
1979
- 1979-02-22 JP JP1900379A patent/JPS55113228A/ja active Pending
-
1980
- 1980-02-19 AU AU55687/80A patent/AU5568780A/en not_active Abandoned
- 1980-02-19 CA CA345,931A patent/CA1124285A/fr not_active Expired
- 1980-02-21 IT IT20055/80A patent/IT1140663B/it active
- 1980-02-21 US US06/123,131 patent/US4286248A/en not_active Expired - Lifetime
- 1980-02-21 FR FR8003820A patent/FR2449959A1/fr not_active Withdrawn
- 1980-02-21 DE DE19803006443 patent/DE3006443A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS55113228A (en) | 1980-09-01 |
CA1124285A (fr) | 1982-05-25 |
IT8020055A0 (it) | 1980-02-21 |
US4286248A (en) | 1981-08-25 |
IT1140663B (it) | 1986-10-01 |
DE3006443A1 (de) | 1980-09-04 |
AU5568780A (en) | 1980-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2402943A1 (fr) | Coupe-circuit thermique a fusible | |
FR2449959A1 (fr) | Coupe-circuit thermique a fusible | |
CA2324938A1 (fr) | Appareil de protection thermosensible | |
US4417224A (en) | Time delay fuse | |
GB1435641A (en) | Protective device for line connectors for communications circuit | |
RU2012149008A (ru) | Элемент защиты от перенапряжения | |
FR2408208A1 (fr) | Coupe-circuit thermique a fusible | |
US3377448A (en) | Thermal responsive miniature fuse | |
US2518789A (en) | Heat responsive cable | |
US2856488A (en) | Current-limiting fuses for small current intensities | |
US3418614A (en) | Time delay cartridge fuse | |
EP0323472A1 (fr) | Fusible electrique combine a un connecteur | |
GB1353081A (en) | Thermal limiters | |
US2791660A (en) | Electrical fuse | |
US2918551A (en) | Fuses with built-in indicating plungers | |
US2259142A (en) | Fuse device and clip therefor | |
US11574787B2 (en) | Thermal cutoff | |
GB1250473A (fr) | ||
MX168224B (es) | Fusible electrico con retardo de tiempo | |
US3206579A (en) | Fuse and method of manufacture | |
DE69902931D1 (de) | Elektrisches schaltgerät mit einem schmelzsicherungssitz | |
US2230426A (en) | Fused switch | |
US11574785B2 (en) | Thermal cutoff | |
CA1194907A (fr) | Thermorupteur | |
US1829149A (en) | Thermostat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |