CA1037554A - Dispositif de protection des lignes telephoniques contre les surcharges - Google Patents

Dispositif de protection des lignes telephoniques contre les surcharges

Info

Publication number
CA1037554A
CA1037554A CA209,975A CA209975A CA1037554A CA 1037554 A CA1037554 A CA 1037554A CA 209975 A CA209975 A CA 209975A CA 1037554 A CA1037554 A CA 1037554A
Authority
CA
Canada
Prior art keywords
gaseous discharge
temperature sensitive
sensitive element
soldered
cavity
Prior art date
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
CA209,975A
Other languages
English (en)
Other versions
CA209975S (en
Inventor
Michael Fasano
William V. Carney
Paul V. Deluca
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.)
North Hills Signal Processing Corp
Original Assignee
Porta Systems Corp
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 Porta Systems Corp filed Critical Porta Systems Corp
Priority to CA209,975A priority Critical patent/CA1037554A/fr
Priority to CA289,837A priority patent/CA1050101A/fr
Application granted granted Critical
Publication of CA1037554A publication Critical patent/CA1037554A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
CA209,975A 1974-09-23 1974-09-23 Dispositif de protection des lignes telephoniques contre les surcharges Expired CA1037554A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA209,975A CA1037554A (fr) 1974-09-23 1974-09-23 Dispositif de protection des lignes telephoniques contre les surcharges
CA289,837A CA1050101A (fr) 1974-09-23 1977-10-31 Dispositif de protection contre les surtensions dans les lignes telephoniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209,975A CA1037554A (fr) 1974-09-23 1974-09-23 Dispositif de protection des lignes telephoniques contre les surcharges

Publications (1)

Publication Number Publication Date
CA1037554A true CA1037554A (fr) 1978-08-29

Family

ID=4101214

Family Applications (2)

Application Number Title Priority Date Filing Date
CA209,975A Expired CA1037554A (fr) 1974-09-23 1974-09-23 Dispositif de protection des lignes telephoniques contre les surcharges
CA289,837A Expired CA1050101A (fr) 1974-09-23 1977-10-31 Dispositif de protection contre les surtensions dans les lignes telephoniques

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA289,837A Expired CA1050101A (fr) 1974-09-23 1977-10-31 Dispositif de protection contre les surtensions dans les lignes telephoniques

Country Status (1)

Country Link
CA (2) CA1037554A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000660A1 (fr) * 1978-02-24 1979-09-06 G Coren Dispositif de protection a pinces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000660A1 (fr) * 1978-02-24 1979-09-06 G Coren Dispositif de protection a pinces

Also Published As

Publication number Publication date
CA1050101A (fr) 1979-03-06

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