JPS5618141A - Hydraulic damping mechanism for circuit breaker - Google Patents

Hydraulic damping mechanism for circuit breaker

Info

Publication number
JPS5618141A
JPS5618141A JP9365979A JP9365979A JPS5618141A JP S5618141 A JPS5618141 A JP S5618141A JP 9365979 A JP9365979 A JP 9365979A JP 9365979 A JP9365979 A JP 9365979A JP S5618141 A JPS5618141 A JP S5618141A
Authority
JP
Japan
Prior art keywords
piston
damping
oil
oil chamber
bucket
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.)
Granted
Application number
JP9365979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623331B2 (enrdf_load_stackoverflow
Inventor
Kanji Morishima
Katsutoshi Shimoyama
Masashi Honda
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP9365979A priority Critical patent/JPS5618141A/ja
Publication of JPS5618141A publication Critical patent/JPS5618141A/ja
Publication of JPS623331B2 publication Critical patent/JPS623331B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP9365979A 1979-07-25 1979-07-25 Hydraulic damping mechanism for circuit breaker Granted JPS5618141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9365979A JPS5618141A (en) 1979-07-25 1979-07-25 Hydraulic damping mechanism for circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9365979A JPS5618141A (en) 1979-07-25 1979-07-25 Hydraulic damping mechanism for circuit breaker

Publications (2)

Publication Number Publication Date
JPS5618141A true JPS5618141A (en) 1981-02-20
JPS623331B2 JPS623331B2 (enrdf_load_stackoverflow) 1987-01-24

Family

ID=14088512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9365979A Granted JPS5618141A (en) 1979-07-25 1979-07-25 Hydraulic damping mechanism for circuit breaker

Country Status (1)

Country Link
JP (1) JPS5618141A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713897U (ja) * 1993-08-05 1995-03-10 株式会社豊田自動織機製作所 産業車両

Also Published As

Publication number Publication date
JPS623331B2 (enrdf_load_stackoverflow) 1987-01-24

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