NL7415260A - Thermische beveiligingsinrichting. - Google Patents

Thermische beveiligingsinrichting.

Info

Publication number
NL7415260A
NL7415260A NL7415260A NL7415260A NL7415260A NL 7415260 A NL7415260 A NL 7415260A NL 7415260 A NL7415260 A NL 7415260A NL 7415260 A NL7415260 A NL 7415260A NL 7415260 A NL7415260 A NL 7415260A
Authority
NL
Netherlands
Prior art keywords
protection device
thermal protection
thermal
protection
Prior art date
Application number
NL7415260A
Other languages
English (en)
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of NL7415260A publication Critical patent/NL7415260A/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H81/00—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting
    • H01H81/02—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting electrothermally operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermally Actuated Switches (AREA)
NL7415260A 1973-12-14 1974-11-22 Thermische beveiligingsinrichting. NL7415260A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00425034A US3833873A (en) 1973-12-14 1973-12-14 Thermal protector

Publications (1)

Publication Number Publication Date
NL7415260A true NL7415260A (nl) 1975-06-17

Family

ID=23684867

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415260A NL7415260A (nl) 1973-12-14 1974-11-22 Thermische beveiligingsinrichting.

Country Status (8)

Country Link
US (1) US3833873A (nl)
JP (1) JPS50116964A (nl)
CA (1) CA1022974A (nl)
DE (1) DE2458952C3 (nl)
FR (1) FR2272478B1 (nl)
GB (1) GB1493403A (nl)
IT (1) IT1023411B (nl)
NL (1) NL7415260A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8706573D0 (en) * 1987-03-19 1987-04-23 Yang Tai Her Thermo-activating breaker
US7109840B2 (en) * 2004-05-27 2006-09-19 Sensata Technologies, Inc. Protector for electrical apparatus
EP1926112A1 (de) * 2006-11-23 2008-05-28 ABB Technology AG Elektrisches Kontaktsystem für ein elektrisches Schaltgerät
DE102010017741B4 (de) * 2010-07-05 2012-05-16 Stego-Holding Gmbh Bimetallschalter

Also Published As

Publication number Publication date
GB1493403A (en) 1977-11-30
US3833873A (en) 1974-09-03
FR2272478B1 (nl) 1977-11-10
FR2272478A1 (nl) 1975-12-19
DE2458952C3 (de) 1978-06-01
DE2458952B2 (de) 1977-10-20
CA1022974A (en) 1977-12-20
IT1023411B (it) 1978-05-10
JPS50116964A (nl) 1975-09-12
DE2458952A1 (de) 1975-06-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed