FR2724260B3 - CIRCUIT BREAKER WITH TENSIONING DEVICE COMPRISING A CAM DISC FOR AN ENERGY ACCUMULATOR. - Google Patents

CIRCUIT BREAKER WITH TENSIONING DEVICE COMPRISING A CAM DISC FOR AN ENERGY ACCUMULATOR.

Info

Publication number
FR2724260B3
FR2724260B3 FR9510265A FR9510265A FR2724260B3 FR 2724260 B3 FR2724260 B3 FR 2724260B3 FR 9510265 A FR9510265 A FR 9510265A FR 9510265 A FR9510265 A FR 9510265A FR 2724260 B3 FR2724260 B3 FR 2724260B3
Authority
FR
France
Prior art keywords
circuit breaker
tensioning device
energy accumulator
cam disc
cam
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 - Lifetime
Application number
FR9510265A
Other languages
French (fr)
Other versions
FR2724260A1 (en
Inventor
Predrag Savic
Ludvik Godesa
Adolf Wihan
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2724260A1 publication Critical patent/FR2724260A1/en
Application granted granted Critical
Publication of FR2724260B3 publication Critical patent/FR2724260B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • F03G1/08—Other parts or details for winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3073—Indication of the charge on the spring motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR9510265A 1994-09-07 1995-08-31 CIRCUIT BREAKER WITH TENSIONING DEVICE COMPRISING A CAM DISC FOR AN ENERGY ACCUMULATOR. Expired - Lifetime FR2724260B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9415212U DE9415212U1 (en) 1994-09-07 1994-09-07 Circuit breaker with a cam device having a tensioning device for an energy store

Publications (2)

Publication Number Publication Date
FR2724260A1 FR2724260A1 (en) 1996-03-08
FR2724260B3 true FR2724260B3 (en) 1996-10-18

Family

ID=6913898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510265A Expired - Lifetime FR2724260B3 (en) 1994-09-07 1995-08-31 CIRCUIT BREAKER WITH TENSIONING DEVICE COMPRISING A CAM DISC FOR AN ENERGY ACCUMULATOR.

Country Status (2)

Country Link
DE (1) DE9415212U1 (en)
FR (1) FR2724260B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422302C1 (en) * 1994-06-17 1995-08-03 Siemens Ag Electrical power switch with display for state of energy storage stage
CN111681908B (en) * 2020-06-04 2022-08-12 南瑞集团有限公司 Circuit breaker spring operating mechanism

Also Published As

Publication number Publication date
DE9415212U1 (en) 1994-11-03
FR2724260A1 (en) 1996-03-08

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