NL143359B - Vaste-stofschakelinrichting. - Google Patents

Vaste-stofschakelinrichting.

Info

Publication number
NL143359B
NL143359B NL696902270A NL6902270A NL143359B NL 143359 B NL143359 B NL 143359B NL 696902270 A NL696902270 A NL 696902270A NL 6902270 A NL6902270 A NL 6902270A NL 143359 B NL143359 B NL 143359B
Authority
NL
Netherlands
Prior art keywords
switch device
solid switch
solid
switch
Prior art date
Application number
NL696902270A
Other languages
English (en)
Other versions
NL6902270A (nl
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of NL6902270A publication Critical patent/NL6902270A/xx
Publication of NL143359B publication Critical patent/NL143359B/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H01C7/042—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Thyristors (AREA)
NL696902270A 1968-02-14 1969-02-13 Vaste-stofschakelinrichting. NL143359B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP926868 1968-02-14

Publications (2)

Publication Number Publication Date
NL6902270A NL6902270A (nl) 1969-08-18
NL143359B true NL143359B (nl) 1974-09-16

Family

ID=11715683

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696902270A NL143359B (nl) 1968-02-14 1969-02-13 Vaste-stofschakelinrichting.

Country Status (2)

Country Link
US (1) US3543104A (nl)
NL (1) NL143359B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648124A (en) * 1970-06-10 1972-03-07 Ibm Gated metal-semiconductor transition device
CA938735A (en) * 1971-10-01 1973-12-18 Multi-State Devices Ltd. Electrical relay
US3846776A (en) * 1973-04-16 1974-11-05 Amp Inc Liquid level sensor
US3987318A (en) * 1974-12-06 1976-10-19 Multi-State Devices Ltd. Adjustable temperature actuated switching apparatus
US4019097A (en) * 1974-12-10 1977-04-19 Westinghouse Electric Corporation Circuit breaker with solid state passive overcurrent sensing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116352A (en) * 1964-07-28 1968-06-06 Hitachi Ltd A resistor having an abruptly changing negative temperature coefficient

Also Published As

Publication number Publication date
NL6902270A (nl) 1969-08-18
US3543104A (en) 1970-11-24

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