HK1004928A1 - Drawout type switch gear - Google Patents

Drawout type switch gear Download PDF

Info

Publication number
HK1004928A1
HK1004928A1 HK98103747A HK98103747A HK1004928A1 HK 1004928 A1 HK1004928 A1 HK 1004928A1 HK 98103747 A HK98103747 A HK 98103747A HK 98103747 A HK98103747 A HK 98103747A HK 1004928 A1 HK1004928 A1 HK 1004928A1
Authority
HK
Hong Kong
Prior art keywords
drawout
indicator
screw
lead screw
push
Prior art date
Application number
HK98103747A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1004928B (en
Inventor
Ishikawa Takayoshi
Yamasaki Shinsaku
Original Assignee
三菱电机株式会社
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 JP23905591A external-priority patent/JP2682294B2/ja
Priority claimed from JP7531291U external-priority patent/JP2546081Y2/ja
Priority claimed from JP7527691U external-priority patent/JP2546079Y2/ja
Priority claimed from JP1991075313U external-priority patent/JP2583471Y2/ja
Application filed by 三菱电机株式会社 filed Critical 三菱电机株式会社
Publication of HK1004928A1 publication Critical patent/HK1004928A1/en
Publication of HK1004928B publication Critical patent/HK1004928B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
HK98103747.3A 1991-09-19 1998-05-01 Drawout type switch gear HK1004928B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP75276/91 1991-09-19
JP239055/91 1991-09-19
JP23905591A JP2682294B2 (ja) 1991-09-19 1991-09-19 引出形遮断器
JP7531291U JP2546081Y2 (ja) 1991-09-19 1991-09-19 引出形遮断器の位置ロック機構
JP7527691U JP2546079Y2 (ja) 1991-09-19 1991-09-19 引出形遮断器の位置ロック機構
JP75313/91 1991-09-19
JP1991075313U JP2583471Y2 (ja) 1991-09-19 1991-09-19 引出形遮断器の引出インターロック機構
JP75312/91 1991-09-19

Publications (2)

Publication Number Publication Date
HK1004928A1 true HK1004928A1 (en) 1998-12-11
HK1004928B HK1004928B (en) 1998-12-11

Family

ID=

Also Published As

Publication number Publication date
KR930006777A (ko) 1993-04-21
EP0536573A3 (en) 1993-12-15
KR960015126B1 (ko) 1996-10-28
TW197528B (OSRAM) 1993-01-01
DE69223483D1 (de) 1998-01-22
DE69223483T2 (de) 1998-05-07
US5337210A (en) 1994-08-09
EP0536573B1 (en) 1997-12-10
EP0536573A2 (en) 1993-04-14

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040917