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FR2563299B1 - Perfectionnements aux dispositifs d'anti-retour angulaire - Google Patents

Perfectionnements aux dispositifs d'anti-retour angulaire

Info

Publication number
FR2563299B1
FR2563299B1 FR8406414A FR8406414A FR2563299B1 FR 2563299 B1 FR2563299 B1 FR 2563299B1 FR 8406414 A FR8406414 A FR 8406414A FR 8406414 A FR8406414 A FR 8406414A FR 2563299 B1 FR2563299 B1 FR 2563299B1
Authority
FR
France
Prior art keywords
return devices
angular anti
angular
return
devices
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
FR8406414A
Other languages
English (en)
Other versions
FR2563299A1 (fr
Inventor
Jean-Pierre Ulmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8406414A priority Critical patent/FR2563299B1/fr
Priority to US06/789,596 priority patent/US4658940A/en
Publication of FR2563299A1 publication Critical patent/FR2563299A1/fr
Application granted granted Critical
Publication of FR2563299B1 publication Critical patent/FR2563299B1/fr
Expired 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR8406414A 1984-04-24 1984-04-24 Perfectionnements aux dispositifs d'anti-retour angulaire Expired FR2563299B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8406414A FR2563299B1 (fr) 1984-04-24 1984-04-24 Perfectionnements aux dispositifs d'anti-retour angulaire
US06/789,596 US4658940A (en) 1984-04-24 1985-10-21 Angular non return devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406414A FR2563299B1 (fr) 1984-04-24 1984-04-24 Perfectionnements aux dispositifs d'anti-retour angulaire

Publications (2)

Publication Number Publication Date
FR2563299A1 FR2563299A1 (fr) 1985-10-25
FR2563299B1 true FR2563299B1 (fr) 1989-08-11

Family

ID=9303417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406414A Expired FR2563299B1 (fr) 1984-04-24 1984-04-24 Perfectionnements aux dispositifs d'anti-retour angulaire

Country Status (2)

Country Link
US (1) US4658940A (fr)
FR (1) FR2563299B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617554B1 (fr) * 1987-07-02 1991-10-31 Klein Ets Georges Perfectionnements aux dispositifs d'anti-retour angulaire associes aux tourniquets
US5243513A (en) * 1991-04-23 1993-09-07 Peters John M Automation control with improved operator/system interface
JP3228976B2 (ja) * 1991-11-27 2001-11-12 三菱重工業株式会社 摩擦式一方向クラッチの断続装置
FI20041044L (fi) * 2004-07-30 2006-02-08 Kone Corp Hissi
US7607518B2 (en) * 2004-10-05 2009-10-27 Mitsubishi Electric Corporation Emergency brake of elevator
EP2193283B1 (fr) * 2007-09-19 2013-03-20 Ab Skf Dispositif de verrouillage
US20120006630A1 (en) * 2009-06-12 2012-01-12 Min Allan Wang Elevator governor device
US11280388B1 (en) * 2017-07-17 2022-03-22 Empower Robotics Corporation Multiple drive variable transmission ratio system with selective actuator engagement
CN107879228B (zh) * 2017-11-10 2024-05-03 浙江永发机电有限公司 一种别墅用的同步电机直驱式双螺杆电梯
US11007741B2 (en) * 2019-05-24 2021-05-18 The Boeing Company Apparatuses and methods for applying pressure to edge surfaces
US11000887B2 (en) * 2019-05-24 2021-05-11 The Boeing Company Apparatuses and methods for applying pressure to edge surfaces
US11014320B2 (en) * 2019-05-24 2021-05-25 The Boeing Company Apparatuses and methods for applying pressure to edge surfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270026C (fr) *
US224168A (en) * 1880-02-03 Chaeles l
US489480A (en) * 1893-01-10 Aristides henry jxcot
FR836041A (fr) * 1938-04-01 1939-01-09 Compteurs De Voitures Soc Gen Dispositif d'embrayage et de débrayage
FR1146683A (fr) * 1956-01-19 1957-11-14 Dispositif de roue libre débrayable
US3531894A (en) * 1968-03-05 1970-10-06 Advance Data Systems Corp Hydraulic turnstile
US3789960A (en) * 1972-05-18 1974-02-05 Mc Donnell Douglas Corp Roller brake system
US3978613A (en) * 1974-04-29 1976-09-07 Automatic Revenue Controls (Europa) Ltd. Turnstile mechanism
IT1114601B (it) * 1977-01-13 1986-01-27 Italdis Soc Per La Distribuzio Tornello migliorato per controllare il flusso di persone attraverso un passaggio obligato
US4434878A (en) * 1979-11-19 1984-03-06 Honda Giken Kogyo Kabushiki Kaisha Clutch mechanism for power transmission system

Also Published As

Publication number Publication date
FR2563299A1 (fr) 1985-10-25
US4658940A (en) 1987-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse