CA1289172C - Interrupteur a vide - Google Patents

Interrupteur a vide

Info

Publication number
CA1289172C
CA1289172C CA000533337A CA533337A CA1289172C CA 1289172 C CA1289172 C CA 1289172C CA 000533337 A CA000533337 A CA 000533337A CA 533337 A CA533337 A CA 533337A CA 1289172 C CA1289172 C CA 1289172C
Authority
CA
Canada
Prior art keywords
lead rod
stationary
metal
movable
cylinder
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 - Fee Related
Application number
CA000533337A
Other languages
English (en)
Inventor
Toshimasa Fukai
Shinzo Sakuma
Nobuaki Tamaki
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.)
Meidensha Corp
Original Assignee
Meidensha 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
Priority claimed from JP7886686A external-priority patent/JPH0719511B2/ja
Priority claimed from JP61093079A external-priority patent/JPS62249326A/ja
Priority claimed from JP9308086A external-priority patent/JPH0719518B2/ja
Application filed by Meidensha Corp filed Critical Meidensha Corp
Application granted granted Critical
Publication of CA1289172C publication Critical patent/CA1289172C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
CA000533337A 1983-04-22 1987-03-30 Interrupteur a vide Expired - Fee Related CA1289172C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61-93080 1983-04-22
JP61-78866 1986-04-05
JP7886686A JPH0719511B2 (ja) 1986-04-05 1986-04-05 真空インタラプタ
JP61093079A JPS62249326A (ja) 1986-04-22 1986-04-22 真空インタラプタ
JP9308086A JPH0719518B2 (ja) 1986-04-22 1986-04-22 真空インタラプタ
JP61-93079 1986-04-22

Publications (1)

Publication Number Publication Date
CA1289172C true CA1289172C (fr) 1991-09-17

Family

ID=27302830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000533337A Expired - Fee Related CA1289172C (fr) 1983-04-22 1987-03-30 Interrupteur a vide

Country Status (1)

Country Link
CA (1) CA1289172C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed