NL6618396A - - Google Patents

Info

Publication number
NL6618396A
NL6618396A NL6618396A NL6618396A NL6618396A NL 6618396 A NL6618396 A NL 6618396A NL 6618396 A NL6618396 A NL 6618396A NL 6618396 A NL6618396 A NL 6618396A NL 6618396 A NL6618396 A NL 6618396A
Authority
NL
Netherlands
Application number
NL6618396A
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 filed Critical
Publication of NL6618396A publication Critical patent/NL6618396A/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • 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
    • H01H37/767—Normally open
    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fire-Detection Mechanisms (AREA)
NL6618396A 1965-12-31 1966-12-30 NL6618396A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55347/65A GB1140726A (en) 1965-12-31 1965-12-31 Cables for use in fire warning systems

Publications (1)

Publication Number Publication Date
NL6618396A true NL6618396A (enrdf_load_html_response) 1967-07-03

Family

ID=10473655

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6618396A NL6618396A (enrdf_load_html_response) 1965-12-31 1966-12-30

Country Status (4)

Country Link
US (1) US3397373A (enrdf_load_html_response)
DE (1) DE1640501A1 (enrdf_load_html_response)
GB (1) GB1140726A (enrdf_load_html_response)
NL (1) NL6618396A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935439A1 (de) * 1999-07-28 2001-02-15 Siemens Ag Sensorleitung
JP2012230830A (ja) * 2011-04-26 2012-11-22 Fujitsu Ltd 同軸ケーブル
CN113782257B (zh) * 2021-09-08 2024-04-05 中国科学院理化技术研究所 防火灾电缆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109878A (en) * 1911-12-30 1914-09-08 Jerome Sulzbacher Alarm-cable.
US1829149A (en) * 1927-08-20 1931-10-27 American Electrical Company Thermostat
US3294941A (en) * 1965-10-21 1966-12-27 Robert D Mullen Heat-responsive electric cable formed of heat shrinkable material
US3316343A (en) * 1966-01-03 1967-04-25 Raychem Corp Heat shrinkable connector with preplaced solder therein
US3305625A (en) * 1966-02-10 1967-02-21 Raychem Corp Heat shrinkable solder sleeve

Also Published As

Publication number Publication date
US3397373A (en) 1968-08-13
DE1640501A1 (de) 1970-07-30
GB1140726A (en) 1969-01-22

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