WO2009125378A3 - Suspension avec moyen supportant un châssis de véhicule - Google Patents

Suspension avec moyen supportant un châssis de véhicule Download PDF

Info

Publication number
WO2009125378A3
WO2009125378A3 PCT/IB2009/051979 IB2009051979W WO2009125378A3 WO 2009125378 A3 WO2009125378 A3 WO 2009125378A3 IB 2009051979 W IB2009051979 W IB 2009051979W WO 2009125378 A3 WO2009125378 A3 WO 2009125378A3
Authority
WO
WIPO (PCT)
Prior art keywords
suspension
vehicle frame
supporting means
contact
means supporting
Prior art date
Application number
PCT/IB2009/051979
Other languages
English (en)
Other versions
WO2009125378A2 (fr
Inventor
Johan Kuikka
Stefan Kindberg
Original Assignee
Trionic Sverige Ab
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 Trionic Sverige Ab filed Critical Trionic Sverige Ab
Publication of WO2009125378A2 publication Critical patent/WO2009125378A2/fr
Publication of WO2009125378A3 publication Critical patent/WO2009125378A3/fr

Links

Classifications

    • 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
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B11/00—Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
    • B60B11/02—Units of separate wheels mounted for independent or coupled rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
    • B60G5/02—Resilient suspensions for a set of tandem wheels or axles having interrelated movements mounted on a single pivoted arm, e.g. the arm being rigid
    • 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
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B62B5/025—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with gliding elements, e.g. skids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/20—Furniture or medical appliances
    • B60B2200/26—Medical appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/40—Articles of daily use
    • B60B2200/43—Carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/551—Handling of obstacles or difficult terrains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/24—Wheelchairs

Abstract

L’invention concerne une suspension (1) pour châssis de véhicule (7) qui peut monter sur des obstacles (9). La suspension (1) comporte un moyen support principal (11) destiné à être en contact avec une surface support (15) qui est situé derrière un moyen support avant (17). Le moyen support principal (11) sert de point d’appui (m), autour duquel la suspension (1), lorsqu’elle négocie un obstacle, a tendance à tourner avec un moment soulevant le châssis de véhicule (7). Le moyen support avant (17) est disposé sur la suspension (1) élevée en permanence au-dessus de la surface support (15) de sorte que le contact soit évité entre le moyen support avant (17) et la surface support (15) lorsqu’il opère sur une surface régulière, mais est élevé en permanence de façon à ce qu’il vienne au contact desdits obstacles (9).
PCT/IB2009/051979 2008-04-09 2009-04-08 Suspension avec moyen supportant un châssis de véhicule WO2009125378A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0800796 2008-04-09
SE0800796-5 2008-04-09

Publications (2)

Publication Number Publication Date
WO2009125378A2 WO2009125378A2 (fr) 2009-10-15
WO2009125378A3 true WO2009125378A3 (fr) 2010-02-04

Family

ID=41162327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/051979 WO2009125378A2 (fr) 2008-04-09 2009-04-08 Suspension avec moyen supportant un châssis de véhicule

Country Status (1)

Country Link
WO (1) WO2009125378A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111409727A (zh) * 2020-05-06 2020-07-14 徐航 一种实现机器人爬楼的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205417852U (zh) * 2015-07-27 2016-08-03 张福贵 爬梯越障太阳能电动车
CN108016208A (zh) * 2017-12-22 2018-05-11 深圳市杉川机器人有限公司 一种轮子越障机构以及扫地机器人

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324740A1 (de) * 2003-05-31 2004-12-16 Elke Markwart Flexibles Rad
WO2007094735A1 (fr) * 2006-02-15 2007-08-23 Trionic Sverige Ab Suspension de roue
WO2008002050A1 (fr) * 2006-06-27 2008-01-03 Ki-Soo Kim Système de propulsion
EP1884440A2 (fr) * 2006-07-28 2008-02-06 Hsueh-Er Chang Appareil de roue
DE202008009473U1 (de) * 2008-07-15 2008-10-02 Last, Arndt Kinderwagen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324740A1 (de) * 2003-05-31 2004-12-16 Elke Markwart Flexibles Rad
WO2007094735A1 (fr) * 2006-02-15 2007-08-23 Trionic Sverige Ab Suspension de roue
WO2008002050A1 (fr) * 2006-06-27 2008-01-03 Ki-Soo Kim Système de propulsion
EP1884440A2 (fr) * 2006-07-28 2008-02-06 Hsueh-Er Chang Appareil de roue
DE202008009473U1 (de) * 2008-07-15 2008-10-02 Last, Arndt Kinderwagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111409727A (zh) * 2020-05-06 2020-07-14 徐航 一种实现机器人爬楼的方法

Also Published As

Publication number Publication date
WO2009125378A2 (fr) 2009-10-15

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