FR2269440A1 - Drive device for guided carriage - has guide rollers on slide outside support for drive roller - Google Patents

Drive device for guided carriage - has guide rollers on slide outside support for drive roller

Info

Publication number
FR2269440A1
FR2269440A1 FR7415168A FR7415168A FR2269440A1 FR 2269440 A1 FR2269440 A1 FR 2269440A1 FR 7415168 A FR7415168 A FR 7415168A FR 7415168 A FR7415168 A FR 7415168A FR 2269440 A1 FR2269440 A1 FR 2269440A1
Authority
FR
France
Prior art keywords
guide rollers
outside support
vertical
slide outside
drive device
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
FR7415168A
Other languages
French (fr)
Other versions
FR2269440B3 (en
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.)
Saunier Duval SA
Original Assignee
Saunier Duval 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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7415168A priority Critical patent/FR2269440A1/en
Publication of FR2269440A1 publication Critical patent/FR2269440A1/en
Application granted granted Critical
Publication of FR2269440B3 publication Critical patent/FR2269440B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
    • B61B13/125—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems the propulsion device being a rotating shaft or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

The drawgear is fitted under the wagon (2) and consists of a skirt (11) pivoting around a vertical axis (12) on a bearing (13) and a locking system (14). The skirt consists of a horizontal plate (15) with two vertical and parallel pieces (16) welded on, with shanks (17) at their ends. A driven roller (18) is free to rotate about a horizontal spindle (19), fixed at its end by a support (20) sliding outside the vertical piece (16). Small rollers (21), on vertical axes are fixed to the support (20). The driven roller (18) and the small rollers (21) form a rigid assembly which can move vertically and independently of the plate (11), against a coil spring (23).
FR7415168A 1974-05-02 1974-05-02 Drive device for guided carriage - has guide rollers on slide outside support for drive roller Granted FR2269440A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415168A FR2269440A1 (en) 1974-05-02 1974-05-02 Drive device for guided carriage - has guide rollers on slide outside support for drive roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415168A FR2269440A1 (en) 1974-05-02 1974-05-02 Drive device for guided carriage - has guide rollers on slide outside support for drive roller

Publications (2)

Publication Number Publication Date
FR2269440A1 true FR2269440A1 (en) 1975-11-28
FR2269440B3 FR2269440B3 (en) 1977-03-04

Family

ID=9138368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415168A Granted FR2269440A1 (en) 1974-05-02 1974-05-02 Drive device for guided carriage - has guide rollers on slide outside support for drive roller

Country Status (1)

Country Link
FR (1) FR2269440A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523056A1 (en) * 1982-03-15 1983-09-16 Si Handling Systems Driverless vehicle with proportional drive - has spring mountings for transmitting only part of load onto friction drive wheel
WO1988002345A1 (en) * 1986-10-03 1988-04-07 Otmar Fahrion Conveyor system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523056A1 (en) * 1982-03-15 1983-09-16 Si Handling Systems Driverless vehicle with proportional drive - has spring mountings for transmitting only part of load onto friction drive wheel
WO1988002345A1 (en) * 1986-10-03 1988-04-07 Otmar Fahrion Conveyor system
US4941563A (en) * 1986-10-03 1990-07-17 Otmar Fahrion Conveying device

Also Published As

Publication number Publication date
FR2269440B3 (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse