FI773876A - Oeverspaenningsskydd och dess anvaendning - Google Patents

Oeverspaenningsskydd och dess anvaendning

Info

Publication number
FI773876A
FI773876A FI773876A FI773876A FI773876A FI 773876 A FI773876 A FI 773876A FI 773876 A FI773876 A FI 773876A FI 773876 A FI773876 A FI 773876A FI 773876 A FI773876 A FI 773876A
Authority
FI
Finland
Prior art keywords
oeverspaenningsskydd
och dess
dess anvaendning
anvaendning
och
Prior art date
Application number
FI773876A
Other languages
English (en)
Finnish (fi)
Inventor
Walter Bosshard
Original Assignee
Cerberus Ag
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 Cerberus Ag filed Critical Cerberus Ag
Publication of FI773876A publication Critical patent/FI773876A/fi

Links

Classifications

    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
FI773876A 1977-01-10 1977-12-21 Oeverspaenningsskydd och dess anvaendning FI773876A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH22177A CH607400A5 (da) 1977-01-10 1977-01-10

Publications (1)

Publication Number Publication Date
FI773876A true FI773876A (fi) 1978-07-11

Family

ID=4182036

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773876A FI773876A (fi) 1977-01-10 1977-12-21 Oeverspaenningsskydd och dess anvaendning

Country Status (10)

Country Link
JP (1) JPS5388138A (da)
AT (1) AT363542B (da)
BE (1) BE862700A (da)
CH (1) CH607400A5 (da)
FI (1) FI773876A (da)
FR (1) FR2377107A1 (da)
GB (1) GB1585041A (da)
IT (1) IT1102960B (da)
NO (1) NO780076L (da)
SE (1) SE7800084L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325097A (en) * 1979-09-17 1982-04-13 General Semiconductor Industries, Inc. Four terminal pulse suppressor
JPS58175804A (ja) * 1982-04-08 1983-10-15 株式会社村田製作所 電撃防止素子
EP0243602B1 (de) * 1986-04-23 1989-12-20 Siemens Aktiengesellschaft Elektrisches Bauelement mit hoher Festigkeit bei Beanspruchung durch Temperaturwechsel und durch Stossströme, insbesondere ein Varistor
US4977346A (en) * 1988-06-29 1990-12-11 North American Philips Corp. High pressure sodium discharge lamp having gas filled outer envelope
US4963791A (en) * 1988-06-29 1990-10-16 North American Philips Corp. High pressure sodium discharge tube support structure

Also Published As

Publication number Publication date
ATA886377A (de) 1981-01-15
JPS5388138A (en) 1978-08-03
BE862700A (nl) 1978-07-06
FR2377107B3 (da) 1980-08-29
NO780076L (no) 1978-07-11
IT7812404A0 (it) 1978-01-05
SE7800084L (sv) 1978-07-11
FR2377107A1 (fr) 1978-08-04
CH607400A5 (da) 1978-12-15
AT363542B (de) 1981-08-10
IT1102960B (it) 1985-10-14
GB1585041A (en) 1981-02-18

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: CERBERUS AG