EP0095315A1 - Wärmeempfindlicher Leitungsunterbrecher - Google Patents

Wärmeempfindlicher Leitungsunterbrecher Download PDF

Info

Publication number
EP0095315A1
EP0095315A1 EP83302817A EP83302817A EP0095315A1 EP 0095315 A1 EP0095315 A1 EP 0095315A1 EP 83302817 A EP83302817 A EP 83302817A EP 83302817 A EP83302817 A EP 83302817A EP 0095315 A1 EP0095315 A1 EP 0095315A1
Authority
EP
European Patent Office
Prior art keywords
conductor
circuit interrupter
heat sensitive
sensitive circuit
solder
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.)
Granted
Application number
EP83302817A
Other languages
English (en)
French (fr)
Other versions
EP0095315B1 (de
Inventor
Neil Shaw C/O Heat Trace Limited Malone
Paul Michael Boshell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heat Trace Ltd
Original Assignee
Heat Trace Ltd
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 Heat Trace Ltd filed Critical Heat Trace Ltd
Publication of EP0095315A1 publication Critical patent/EP0095315A1/de
Application granted granted Critical
Publication of EP0095315B1 publication Critical patent/EP0095315B1/de
Expired legal-status Critical Current

Links

Images

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
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • 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
    • H01H2037/768—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of the fusible material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
EP19830302817 1982-05-22 1983-05-18 Wärmeempfindlicher Leitungsunterbrecher Expired EP0095315B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8214998 1982-05-22
GB8214998 1982-05-22

Publications (2)

Publication Number Publication Date
EP0095315A1 true EP0095315A1 (de) 1983-11-30
EP0095315B1 EP0095315B1 (de) 1987-03-25

Family

ID=10530559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830302817 Expired EP0095315B1 (de) 1982-05-22 1983-05-18 Wärmeempfindlicher Leitungsunterbrecher

Country Status (4)

Country Link
EP (1) EP0095315B1 (de)
JP (1) JPS5937625A (de)
CA (1) CA1194907A (de)
DE (1) DE3370559D1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023423A1 (en) * 1994-02-24 1995-08-31 Telefonaktiebolaget Lm Ericsson An electric fuse and protective circuit
WO1999067862A1 (de) * 1998-06-19 1999-12-29 Daimlerchrysler Ag Sicherungselement für elektrische anlagen
CN106405318A (zh) * 2016-08-31 2017-02-15 陕西千山航空电子有限责任公司 一种防护记录器热损坏判断方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164238A (en) * 1966-08-26 1969-09-17 Robert Louis Hartman A Heat Sensor Cable and Fire Detector and Preventing System Comprising Such Heat Sensor Cable.
DE2121120B2 (de) * 1971-04-29 1973-04-26 Robert Bosch Gmbh, 7000 Stuttgart Uebertemperatursicherung fuer eine elektrische wicklung
DE7723699U1 (de) * 1977-07-29 1979-01-25 Straeb, Hermann, Dipl.-Ing., 7022 Leinfelden-Echterdingen Temperatursicherung
DE2808319A1 (de) * 1978-02-27 1979-09-06 Uchihashi Metal Ind Co Ueberhitzungsschmelzsicherung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164238A (en) * 1966-08-26 1969-09-17 Robert Louis Hartman A Heat Sensor Cable and Fire Detector and Preventing System Comprising Such Heat Sensor Cable.
DE2121120B2 (de) * 1971-04-29 1973-04-26 Robert Bosch Gmbh, 7000 Stuttgart Uebertemperatursicherung fuer eine elektrische wicklung
DE7723699U1 (de) * 1977-07-29 1979-01-25 Straeb, Hermann, Dipl.-Ing., 7022 Leinfelden-Echterdingen Temperatursicherung
DE2808319A1 (de) * 1978-02-27 1979-09-06 Uchihashi Metal Ind Co Ueberhitzungsschmelzsicherung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023423A1 (en) * 1994-02-24 1995-08-31 Telefonaktiebolaget Lm Ericsson An electric fuse and protective circuit
US5659284A (en) * 1994-02-24 1997-08-19 Telefonaktiebolaget Lm Ericsson Electric fuse and protective circuit
CN1048116C (zh) * 1994-02-24 2000-01-05 艾利森电话股份有限公司 带熔断器的保护电路
WO1999067862A1 (de) * 1998-06-19 1999-12-29 Daimlerchrysler Ag Sicherungselement für elektrische anlagen
CN106405318A (zh) * 2016-08-31 2017-02-15 陕西千山航空电子有限责任公司 一种防护记录器热损坏判断方法

Also Published As

Publication number Publication date
EP0095315B1 (de) 1987-03-25
CA1194907A (en) 1985-10-08
DE3370559D1 (en) 1987-04-30
JPS5937625A (ja) 1984-03-01

Similar Documents

Publication Publication Date Title
US4652848A (en) Fusible link
US5801914A (en) Electrical safety circuit with a breakable conductive element
US6222438B1 (en) Temperature fuse and apparatus for detecting abnormality of wire harness for vehicle
US4891500A (en) Self-healing parallel heating tape
EP0087673B1 (de) Tauchheizkörper
US4581674A (en) Thermal fuse device for protecting electrical fixtures
US3377448A (en) Thermal responsive miniature fuse
EP0095315B1 (de) Wärmeempfindlicher Leitungsunterbrecher
JPH1131446A (ja) 車両用ワイヤハーネスの異常検出装置及び車両用電源供給装置
EP2867911B1 (de) Schutz einer elektrischen verteilungsanlage vor überhitzung
NZ197765A (en) Electric blanket safety circuit
JP2006190595A (ja) 感熱線及び機器の保護方法
GB1562086A (en) Article with fabric electrodes
US5438474A (en) Protective sheath
JP2991406B2 (ja) 定着装置の異常温度防止装置
KR0119860Y1 (ko) 열감지선을 매입한 전선
JPS5457241A (en) Heat-sensitive body
CN215377359U (zh) 熔断器用复合熔丝及熔断器
GB2276944A (en) Excess-temperature detection arrangement
SU1735935A1 (ru) Устройство дл защиты электроустановки от перегрева
JPS6314357Y2 (de)
JPS6017777Y2 (ja) 温度ヒユ−ズ
CA1247172A (en) Fusible link
JPS6343971B2 (de)
RU2087980C1 (ru) Термовыключатель электроприбора

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19840529

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870325

Ref country code: NL

Effective date: 19870325

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19870325

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19870325

REF Corresponds to:

Ref document number: 3370559

Country of ref document: DE

Date of ref document: 19870430

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19880202

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020515

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20030517

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20