CA972597A - Gate and braking apparatus therefor - Google Patents

Gate and braking apparatus therefor

Info

Publication number
CA972597A
CA972597A CA135,206A CA135206A CA972597A CA 972597 A CA972597 A CA 972597A CA 135206 A CA135206 A CA 135206A CA 972597 A CA972597 A CA 972597A
Authority
CA
Canada
Prior art keywords
gate
apparatus therefor
braking apparatus
braking
therefor
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
CA135,206A
Other languages
English (en)
Other versions
CA135206S (en
Inventor
Jean-Claude Gaulier
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of CA972597A publication Critical patent/CA972597A/en
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
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Braking Arrangements (AREA)
CA135,206A 1971-02-22 1972-02-21 Gate and braking apparatus therefor Expired CA972597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105946A FR2127069A5 (fr) 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
CA972597A true CA972597A (en) 1975-08-12

Family

ID=9072278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,206A Expired CA972597A (en) 1971-02-22 1972-02-21 Gate and braking apparatus therefor

Country Status (7)

Country Link
US (1) US3771262A (fr)
BE (1) BE777776A (fr)
CA (1) CA972597A (fr)
DE (1) DE2206619A1 (fr)
ES (1) ES399201A1 (fr)
FR (1) FR2127069A5 (fr)
IT (1) IT946852B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE820496L (en) * 1982-03-05 1983-09-05 Coras Iompair Eireann S22 Locking and release mechanism for a turnstile
US5595272A (en) * 1995-04-25 1997-01-21 The Timken Company Unidirectional clutch
EP3056653A1 (fr) * 2015-02-16 2016-08-17 Plexa S.r.l. Dispositif de commande d'accès

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365895A (en) * 1918-05-14 1921-01-18 Thomas K Dixon Automatic locking device
GB776895A (en) * 1955-04-15 1957-06-12 Sir W H Bailey & Co Ltd Improvements in or relating to turnstiles
US3397486A (en) * 1966-02-10 1968-08-20 Advance Data Systems Corp Turnstile
GB1200323A (en) * 1967-03-29 1970-07-29 Tiltman Langley Ltd Improvements in turnstiles

Also Published As

Publication number Publication date
DE2206619A1 (de) 1972-08-31
FR2127069A5 (fr) 1972-10-13
IT946852B (it) 1973-05-21
BE777776A (fr) 1972-07-06
ES399201A1 (es) 1974-12-01
US3771262A (en) 1973-11-13

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