WO2012097811A3 - Temperature fuse - Google Patents

Temperature fuse Download PDF

Info

Publication number
WO2012097811A3
WO2012097811A3 PCT/DE2012/200001 DE2012200001W WO2012097811A3 WO 2012097811 A3 WO2012097811 A3 WO 2012097811A3 DE 2012200001 W DE2012200001 W DE 2012200001W WO 2012097811 A3 WO2012097811 A3 WO 2012097811A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature fuse
temperature
triggering element
fuse
thermal triggering
Prior art date
Application number
PCT/DE2012/200001
Other languages
German (de)
French (fr)
Other versions
WO2012097811A9 (en
WO2012097811A2 (en
Inventor
Stefan AY
Original Assignee
Norbulb Sprinkler Elemente Gmbh
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 Norbulb Sprinkler Elemente Gmbh filed Critical Norbulb Sprinkler Elemente Gmbh
Publication of WO2012097811A2 publication Critical patent/WO2012097811A2/en
Publication of WO2012097811A3 publication Critical patent/WO2012097811A3/en
Publication of WO2012097811A9 publication Critical patent/WO2012097811A9/en

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
    • H01H37/761—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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fuses (AREA)

Abstract

The invention relates to a temperature fuse, and to the use of a thermal triggering element (1) for producing a temperature fuse. The temperature fuse has a thermal triggering element that bursts when a pre-determined temperature is reached, thereby interrupting an electroconductive connection.
PCT/DE2012/200001 2011-01-20 2012-01-18 Temperature fuse WO2012097811A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110009042 DE102011009042A1 (en) 2011-01-20 2011-01-20 Thermal fuse
DE102011009042.8 2011-01-20

Publications (3)

Publication Number Publication Date
WO2012097811A2 WO2012097811A2 (en) 2012-07-26
WO2012097811A3 true WO2012097811A3 (en) 2013-01-10
WO2012097811A9 WO2012097811A9 (en) 2013-02-28

Family

ID=46017742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/200001 WO2012097811A2 (en) 2011-01-20 2012-01-18 Temperature fuse

Country Status (2)

Country Link
DE (1) DE102011009042A1 (en)
WO (1) WO2012097811A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012110908A1 (en) * 2012-11-13 2014-05-15 Michael Laqua Apparatus i.e. socket, for thermal backup of switch in junction box, has interruption unit arranged between input and output connection portions for irreversible interruption of electric line when predetermined temperature is exceeded
DE102013204073B4 (en) 2013-03-11 2023-02-09 Robert Bosch Gmbh Battery with thermal release element
DE102018215830A1 (en) * 2018-09-18 2020-03-19 Siemens Aktiengesellschaft Disconnect device for a surge arrester and surge arrester with the disconnect device
EP4113735B1 (en) * 2021-07-02 2023-11-22 Intercable Automotive Solutions GmbH High voltage thermal fuse
CZ2022246A3 (en) * 2022-06-08 2023-09-13 Megellan, Se A passive device for protecting the electrical distribution box of the LV electrical energy supply to the building from an unwanted increased temperature, possibly flame burning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882361C (en) * 1951-12-19 1953-07-09 Sebastian Thielmann Protection against exceeding predetermined temperatures
DE1011961B (en) * 1954-07-05 1957-07-11 Funcke Geb Electrical temperature-dependent switch with melting or breaking body
US3742417A (en) * 1971-03-02 1973-06-26 Cotherm Sa Thermal tripping devices for safety installations and the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997026945A1 (en) 1996-01-25 1997-07-31 Norbulb Sprinkler Elemente Gmbh Sprinkler actuator
US7173510B2 (en) 2003-07-28 2007-02-06 Matsushita Electric Industrial Co., Ltd. Thermal fuse and method of manufacturing fuse
DE102008003659A1 (en) * 2007-03-26 2008-10-02 Robert Bosch Gmbh Fuse for interrupting a voltage and / or current-carrying conductor in the event of thermal failure and method for producing the fuse
US7843307B2 (en) 2007-10-05 2010-11-30 Nec Schott Components Corporation Thermal fuse employing thermosensitive pellet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882361C (en) * 1951-12-19 1953-07-09 Sebastian Thielmann Protection against exceeding predetermined temperatures
DE1011961B (en) * 1954-07-05 1957-07-11 Funcke Geb Electrical temperature-dependent switch with melting or breaking body
US3742417A (en) * 1971-03-02 1973-06-26 Cotherm Sa Thermal tripping devices for safety installations and the like

Also Published As

Publication number Publication date
DE102011009042A1 (en) 2012-07-26
WO2012097811A9 (en) 2013-02-28
WO2012097811A2 (en) 2012-07-26

Similar Documents

Publication Publication Date Title
EP3018708A4 (en) Method of manufacturing heat conductive sheet, heat conductive sheet, and heat dissipation member
WO2012121940A3 (en) Methods of forming polycrystalline elements and structures formed by such methods
WO2013170273A3 (en) Dual-function heat indicator and method of manufacture
WO2012097811A9 (en) Temperature fuse
WO2014143364A3 (en) Co-formed element with low conductivity layer
WO2015052509A3 (en) Firing switch and method of operation
WO2014053789A3 (en) Circuit for managing the charge of a battery
WO2012016683A3 (en) Oral dosage form of pregabalin
EP2550428A4 (en) Spark gap isolated, rf safe, primary explosive detonator for downhole applications
WO2014072125A3 (en) Temperature probe and method for producing a temperature probe
WO2013164839A8 (en) Amorphous form of apixaban, process of preparation and compositions thereof
WO2013144107A3 (en) Thermoelectric components based on dry pressed powder precursors and method for the production thereof
EP3080094A4 (en) Production of furfural from xylose
EP2964652A4 (en) Crystalline forms of d-glucitol, 1-deoxy-1-(methylamino)-, 1-(6-amino-3, 5-difluoropyridine-2-yl)-8-chloro-6-fluoro-1, 4-dihydro-7-(3-hydroxyazetidin-1-yl)-4-oxo-3-quinolinecarboxylate
WO2012066132A3 (en) Multilayer ceramic structures
EP3608431A4 (en) Low thermal expansion alloy
PL2292408T3 (en) Insulating light transmitting element, method for manufacturing the same, and dome comprising such an element
PL2813481T3 (en) Formulation for producing an unshaped refractory ceramic product, method for the preparation of a fired refractory ceramic product, a fired refractory ceramic product as well as the use of an unshaped refractory ceramic product
WO2013190274A3 (en) Biodegradable compositions
EP3004248A4 (en) Flame retardant high temperature nylon
EP3046650A4 (en) Gas chromatography using a thermal gradient that is substantially monotonically non-increasing and has a positive second derivative
EP3068779A4 (en) Crystalline forms b, c, and d of canagliflozin
WO2013102607A3 (en) Hot melt ink composition, method for preparing a hot melt ink composition and use thereof
EP2971544A4 (en) Gas turbine engine component cooling with interleaved facing trip strips
EP3565494A4 (en) Enhanced thermal pusher assembly

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12717163

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 1120120005279

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12717163

Country of ref document: EP

Kind code of ref document: A2