FR2467443A1 - Dispositif de declenchement a masselottes - Google Patents

Dispositif de declenchement a masselottes Download PDF

Info

Publication number
FR2467443A1
FR2467443A1 FR7925737A FR7925737A FR2467443A1 FR 2467443 A1 FR2467443 A1 FR 2467443A1 FR 7925737 A FR7925737 A FR 7925737A FR 7925737 A FR7925737 A FR 7925737A FR 2467443 A1 FR2467443 A1 FR 2467443A1
Authority
FR
France
Prior art keywords
force
spring
stiffness
trigger
movable member
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
FR7925737A
Other languages
English (en)
French (fr)
Other versions
FR2467443B1 (cg-RX-API-DMAC10.html
Inventor
Jean-Max Marie Silhouette
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7925737A priority Critical patent/FR2467443A1/fr
Priority to DE8080401414T priority patent/DE3065783D1/de
Priority to EP80401414A priority patent/EP0027408B1/fr
Priority to US06/196,056 priority patent/US4359617A/en
Publication of FR2467443A1 publication Critical patent/FR2467443A1/fr
Application granted granted Critical
Publication of FR2467443B1 publication Critical patent/FR2467443B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/02—Details
    • G05D13/04—Details providing for emergency tripping of an engine in case of exceeding maximum speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Braking Arrangements (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Control Of Turbines (AREA)
FR7925737A 1979-10-12 1979-10-12 Dispositif de declenchement a masselottes Granted FR2467443A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7925737A FR2467443A1 (fr) 1979-10-12 1979-10-12 Dispositif de declenchement a masselottes
DE8080401414T DE3065783D1 (en) 1979-10-12 1980-10-03 Fly-weight unlatching device
EP80401414A EP0027408B1 (fr) 1979-10-12 1980-10-03 Dispositif de déclenchement à masselottes
US06/196,056 US4359617A (en) 1979-10-12 1980-10-10 Weighted trigger device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925737A FR2467443A1 (fr) 1979-10-12 1979-10-12 Dispositif de declenchement a masselottes

Publications (2)

Publication Number Publication Date
FR2467443A1 true FR2467443A1 (fr) 1981-04-17
FR2467443B1 FR2467443B1 (cg-RX-API-DMAC10.html) 1984-08-17

Family

ID=9230740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925737A Granted FR2467443A1 (fr) 1979-10-12 1979-10-12 Dispositif de declenchement a masselottes

Country Status (4)

Country Link
US (1) US4359617A (cg-RX-API-DMAC10.html)
EP (1) EP0027408B1 (cg-RX-API-DMAC10.html)
DE (1) DE3065783D1 (cg-RX-API-DMAC10.html)
FR (1) FR2467443A1 (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136505A1 (de) * 1991-11-06 1993-05-13 Kloeckner Humboldt Deutz Ag Ueberdrehzahlsicherung
RU2395713C1 (ru) * 2009-04-15 2010-07-27 Открытое Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" Центробежный расфиксатор
US8884482B2 (en) * 2011-05-03 2014-11-11 Changzhou Xinya Electromotor Co., Ltd. Centrifugal switch actuator and motor comprising the same
CN107438815B (zh) * 2015-04-07 2019-05-07 雷蛇(亚太)私人有限公司 输入设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713944A (en) * 1950-11-14 1954-08-18 Alois Huwyler A speed governor for electric motors
US2836670A (en) * 1957-04-26 1958-05-27 Kahn And Company Inc Governor with switch control
US2872540A (en) * 1958-02-24 1959-02-03 Bendix Aviat Corp Governor switch
US2938975A (en) * 1957-10-14 1960-05-31 William J Williams Underspeed governor mechanism
GB952418A (en) * 1962-02-02 1964-03-18 Cav Ltd Internal combustion engine speed governors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832864A (en) * 1955-04-18 1958-04-29 Francis M Rapp Vehicle safety device
US2856479A (en) * 1957-01-07 1958-10-14 Ford Motor Co Inhibitor switch for automatic transmissions
US3955424A (en) * 1975-03-10 1976-05-11 Turbodyne Corporation Integral mechanical governor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713944A (en) * 1950-11-14 1954-08-18 Alois Huwyler A speed governor for electric motors
US2836670A (en) * 1957-04-26 1958-05-27 Kahn And Company Inc Governor with switch control
US2938975A (en) * 1957-10-14 1960-05-31 William J Williams Underspeed governor mechanism
US2872540A (en) * 1958-02-24 1959-02-03 Bendix Aviat Corp Governor switch
GB952418A (en) * 1962-02-02 1964-03-18 Cav Ltd Internal combustion engine speed governors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/63 *

Also Published As

Publication number Publication date
EP0027408B1 (fr) 1983-11-30
FR2467443B1 (cg-RX-API-DMAC10.html) 1984-08-17
EP0027408A1 (fr) 1981-04-22
US4359617A (en) 1982-11-16
DE3065783D1 (en) 1984-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse