JPS6329770B2 - - Google Patents

Info

Publication number
JPS6329770B2
JPS6329770B2 JP56009414A JP941481A JPS6329770B2 JP S6329770 B2 JPS6329770 B2 JP S6329770B2 JP 56009414 A JP56009414 A JP 56009414A JP 941481 A JP941481 A JP 941481A JP S6329770 B2 JPS6329770 B2 JP S6329770B2
Authority
JP
Japan
Prior art keywords
piston
stopper
washer
movable electrode
vacuum
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
JP56009414A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57123621A (en
Inventor
Hisanobu Shiomi
Nobutaka Koshirakawa
Takushi Nishizaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP941481A priority Critical patent/JPS57123621A/ja
Publication of JPS57123621A publication Critical patent/JPS57123621A/ja
Publication of JPS6329770B2 publication Critical patent/JPS6329770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
JP941481A 1981-01-23 1981-01-23 Vacuum breaker Granted JPS57123621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP941481A JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP941481A JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Publications (2)

Publication Number Publication Date
JPS57123621A JPS57123621A (en) 1982-08-02
JPS6329770B2 true JPS6329770B2 (enrdf_load_stackoverflow) 1988-06-15

Family

ID=11719722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP941481A Granted JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS57123621A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013116982A1 (zh) * 2012-02-07 2013-08-15 阿尔斯通技术有限公司 吸能装置及应用其的真空断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148665U (enrdf_load_stackoverflow) * 1974-10-09 1976-04-12
JPS5245161U (enrdf_load_stackoverflow) * 1975-09-29 1977-03-30

Also Published As

Publication number Publication date
JPS57123621A (en) 1982-08-02

Similar Documents

Publication Publication Date Title
JPH0561733B2 (enrdf_load_stackoverflow)
US4215254A (en) Pressure switch with resiliently mounted contact
GB1596896A (en) Electrical switches
US2337001A (en) Snap switch
JPH0648614B2 (ja) 交流接触器
US3967081A (en) Snap switch
JPS6329770B2 (enrdf_load_stackoverflow)
US3920941A (en) Contact-operating mechanism for breaking vacuum interrupter contact-welds by bending action of the movable contact rod
US3838237A (en) Light load type push button switch
US3539742A (en) Electrical snap switch having stressed blade
US4381435A (en) Vacuum circuit breaker with means for selectively latching a wipe cage
US4611106A (en) Circuit breaker contact structure
JPH05190063A (ja) 真空遮断器
US2901575A (en) Electrical switch
US2519334A (en) Snap acting mechanism
JP3294464B2 (ja) 回路遮断器操作装置および真空回路遮断器
GB2175451A (en) Pushbutton switch
US3525833A (en) Snap action switch having low actuation force
US3249710A (en) Snap action electrical switch with contact flutter attenuation means
JP2546221Y2 (ja) 開閉装置の伝達経路ガイド機構
US3504143A (en) Interlock switch
US4345125A (en) Snap action switches
JP3835043B2 (ja) 熱動形過負荷継電器
US4363010A (en) Contact device for a switch
US2781431A (en) Electric switches and parts therefor