FR780206A - Improvements to introductory isolators - Google Patents

Improvements to introductory isolators

Info

Publication number
FR780206A
FR780206A FR780206DA FR780206A FR 780206 A FR780206 A FR 780206A FR 780206D A FR780206D A FR 780206DA FR 780206 A FR780206 A FR 780206A
Authority
FR
France
Prior art keywords
isolators
introductory
introductory isolators
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
Other languages
French (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR780206A publication Critical patent/FR780206A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H01B17/306—Sealing of leads to lead-through insulators by embedding in material other than glass or ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
FR780206D 1933-12-06 1934-10-25 Improvements to introductory isolators Expired FR780206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE780206X 1933-12-06

Publications (1)

Publication Number Publication Date
FR780206A true FR780206A (en) 1935-04-20

Family

ID=20334075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780206D Expired FR780206A (en) 1933-12-06 1934-10-25 Improvements to introductory isolators

Country Status (1)

Country Link
FR (1) FR780206A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088121B (en) * 1957-04-26 1960-09-01 Electrovac Hacht & Huber O H G Vacuum-tight bushing for electrical lines
DE1111255B (en) * 1958-12-16 1961-07-20 Western Electric Co Watertight and pressure-resistant passage of an underwater cable through the wall of a pressure-proof encapsulated housing of underwater amplifiers, compensating sleeves and similar devices
DE1161969B (en) * 1958-09-04 1964-01-30 Joseph Waldman & Sons Arrangement for sealing electrical conductors in a head part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088121B (en) * 1957-04-26 1960-09-01 Electrovac Hacht & Huber O H G Vacuum-tight bushing for electrical lines
DE1161969B (en) * 1958-09-04 1964-01-30 Joseph Waldman & Sons Arrangement for sealing electrical conductors in a head part
DE1111255B (en) * 1958-12-16 1961-07-20 Western Electric Co Watertight and pressure-resistant passage of an underwater cable through the wall of a pressure-proof encapsulated housing of underwater amplifiers, compensating sleeves and similar devices

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