JPS6340338B2 - - Google Patents

Info

Publication number
JPS6340338B2
JPS6340338B2 JP55075981A JP7598180A JPS6340338B2 JP S6340338 B2 JPS6340338 B2 JP S6340338B2 JP 55075981 A JP55075981 A JP 55075981A JP 7598180 A JP7598180 A JP 7598180A JP S6340338 B2 JPS6340338 B2 JP S6340338B2
Authority
JP
Japan
Prior art keywords
opening
shaft
vacuum valve
cylindrical
opening shaft
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
JP55075981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS573324A (en
Inventor
Masashi Ogawa
Yasuo Maruyama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7598180A priority Critical patent/JPS573324A/ja
Publication of JPS573324A publication Critical patent/JPS573324A/ja
Publication of JPS6340338B2 publication Critical patent/JPS6340338B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP7598180A 1980-06-05 1980-06-05 Vacuum valve switching mechanism Granted JPS573324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7598180A JPS573324A (en) 1980-06-05 1980-06-05 Vacuum valve switching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7598180A JPS573324A (en) 1980-06-05 1980-06-05 Vacuum valve switching mechanism

Publications (2)

Publication Number Publication Date
JPS573324A JPS573324A (en) 1982-01-08
JPS6340338B2 true JPS6340338B2 (en, 2012) 1988-08-10

Family

ID=13591940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7598180A Granted JPS573324A (en) 1980-06-05 1980-06-05 Vacuum valve switching mechanism

Country Status (1)

Country Link
JP (1) JPS573324A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104047U (ja) * 1983-12-22 1985-07-16 石川島芝浦機械株式会社 コンバインのごみ除去装置
JPS6156844U (en, 2012) * 1984-09-20 1986-04-16

Also Published As

Publication number Publication date
JPS573324A (en) 1982-01-08

Similar Documents

Publication Publication Date Title
US20030201250A1 (en) Gas-insulated switch
US4578551A (en) Operating mechanism for electrical switches
US20010006144A1 (en) Actuation and control device for high-and medium-voltage circuit breakers
US4903720A (en) Safety shut off device
JPS6340338B2 (en, 2012)
JP2002372147A (ja) 変速操作装置
KR100191338B1 (ko) 위생 피팅
US3959614A (en) Limit switch rotary return mechanism
JPS6340339B2 (en, 2012)
CN102667991B (zh) 用于电力开关设备的弹簧操作致动器
JPS637415B2 (en, 2012)
US4534235A (en) Rotary stepper actuator
US2127293A (en) Power operated mechanism
JPH0723861Y2 (ja) 遮断器用油緩衝装置
US4683357A (en) Switch-operating mechanism with improved charging arrangement
US2676216A (en) Ground switch with twisting contact
CA1282447C (en) Switch with auxiliary biasing mechanism
US4109894A (en) Pilot valve device for regulating the flow of a fluid
KR102839594B1 (ko) 온-로드 탭 체인저를 위한 구동 시스템
JPS6221206B2 (en, 2012)
CN223090118U (zh) 气动执行机构
RU1836598C (ru) Клапан
CN222106533U (zh) 一种隔离开关
JP3624067B2 (ja) パイロットバルブ
JPH09303467A (ja) 開閉器操作機構用緩衝器