FR2377107B3 - - Google Patents

Info

Publication number
FR2377107B3
FR2377107B3 FR7800139A FR7800139A FR2377107B3 FR 2377107 B3 FR2377107 B3 FR 2377107B3 FR 7800139 A FR7800139 A FR 7800139A FR 7800139 A FR7800139 A FR 7800139A FR 2377107 B3 FR2377107 B3 FR 2377107B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7800139A
Other languages
French (fr)
Other versions
FR2377107A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerberus AG
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 FR2377107A1 publication Critical patent/FR2377107A1/fr
Application granted granted Critical
Publication of FR2377107B3 publication Critical patent/FR2377107B3/fr
Granted legal-status Critical Current

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)
FR7800139A 1977-01-10 1978-01-04 Dispositif de protection contre les surtensions et sa mise en oeuvre Granted FR2377107A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2377107A1 FR2377107A1 (fr) 1978-08-04
FR2377107B3 true FR2377107B3 (el) 1980-08-29

Family

ID=4182036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800139A Granted FR2377107A1 (fr) 1977-01-10 1978-01-04 Dispositif de protection contre les surtensions et sa mise en oeuvre

Country Status (10)

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

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
GB1585041A (en) 1981-02-18
IT7812404A0 (it) 1978-01-05
FI773876A (fi) 1978-07-11
AT363542B (de) 1981-08-10
FR2377107A1 (fr) 1978-08-04
ATA886377A (de) 1981-01-15
JPS5388138A (en) 1978-08-03
SE7800084L (sv) 1978-07-11
NO780076L (no) 1978-07-11
CH607400A5 (el) 1978-12-15
BE862700A (nl) 1978-07-06
IT1102960B (it) 1985-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse