DE2860108D1 - Automatic braking device for rotating system - Google Patents

Automatic braking device for rotating system

Info

Publication number
DE2860108D1
DE2860108D1 DE7878400203T DE2860108T DE2860108D1 DE 2860108 D1 DE2860108 D1 DE 2860108D1 DE 7878400203 T DE7878400203 T DE 7878400203T DE 2860108 T DE2860108 T DE 2860108T DE 2860108 D1 DE2860108 D1 DE 2860108D1
Authority
DE
Germany
Prior art keywords
braking device
automatic braking
rotating system
rotating
automatic
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
DE7878400203T
Other languages
English (en)
Inventor
Jean-Pierre Villes
Jacques Soulard
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.)
SAF CHAINETTE
Original Assignee
SAF CHAINETTE
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 SAF CHAINETTE filed Critical SAF CHAINETTE
Application granted granted Critical
Publication of DE2860108D1 publication Critical patent/DE2860108D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1008—Wheelchairs having brakes for gradually slowing down the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/101—Wheelchairs having brakes of the parking brake type, e.g. holding the wheelchair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1021—Wheelchairs having brakes engaging specific brake elements
    • A61G5/1024—Brake discs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1021—Wheelchairs having brakes engaging specific brake elements
    • A61G5/1027—Hub elements, e.g. drums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1035—Wheelchairs having brakes manipulated by wheelchair user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/048—Hub brakes; drum brakes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
DE7878400203T 1977-12-12 1978-12-01 Automatic braking device for rotating system Expired DE2860108D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737347A FR2411338A1 (fr) 1977-12-12 1977-12-12 Dispositif de freinage automatique pour systeme rotatif

Publications (1)

Publication Number Publication Date
DE2860108D1 true DE2860108D1 (en) 1980-11-13

Family

ID=9198733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878400203T Expired DE2860108D1 (en) 1977-12-12 1978-12-01 Automatic braking device for rotating system

Country Status (3)

Country Link
EP (1) EP0002631B1 (de)
DE (1) DE2860108D1 (de)
FR (1) FR2411338A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725994B2 (en) * 2001-09-05 2004-04-27 Custom Products Corporation Mechanism useful as a slip clutch or brake and method of making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1306766A (en) * 1919-06-17 Coenelis willem kitttpek
GB273500A (en) * 1926-09-21 1927-07-07 Reginald Clarence Ford Automatic brake mechanism for perambulators push carts and other hand propelled vehicles
GB286411A (en) * 1927-01-06 1928-03-08 Reginald Clarence Ford Automatic brake mechanism for perambulators, push-carts and other hand propelled vehicles
FR1590648A (de) * 1968-07-16 1970-04-20
FR1600143A (de) * 1968-12-31 1970-07-20
DE2013072C3 (de) * 1970-03-19 1974-02-28 Schulte & Co Kugelfab Selbsttätige Feststellvorrichtung für Laufräder, Laufrollen o.dgl
US3897857A (en) * 1974-06-03 1975-08-05 Everest & Jennings Wheelchair hub brake

Also Published As

Publication number Publication date
EP0002631B1 (de) 1980-07-23
EP0002631A1 (de) 1979-06-27
FR2411338B1 (de) 1980-08-22
FR2411338A1 (fr) 1979-07-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee