FR2308531A1 - Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support - Google Patents

Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support

Info

Publication number
FR2308531A1
FR2308531A1 FR7512280A FR7512280A FR2308531A1 FR 2308531 A1 FR2308531 A1 FR 2308531A1 FR 7512280 A FR7512280 A FR 7512280A FR 7512280 A FR7512280 A FR 7512280A FR 2308531 A1 FR2308531 A1 FR 2308531A1
Authority
FR
France
Prior art keywords
body rotatable
drive
support
guide device
movable along
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
FR7512280A
Other languages
French (fr)
Other versions
FR2308531B1 (en
Inventor
Claude Carlier
Serge Coherier
Roger Geley
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 FR7512280A priority Critical patent/FR2308531A1/en
Publication of FR2308531A1 publication Critical patent/FR2308531A1/en
Application granted granted Critical
Publication of FR2308531B1 publication Critical patent/FR2308531B1/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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The drive and guide device for a carriage movable along a rotary tube (3) has a cylindrical body (11) rotatable in a support (10) secured to a carriage platform (2). Rotatable within the body (11) is a further body (14) which contains a piston spring loaded downwards so that a drive roller (19) on a horizontal axle (20) in the piston engages the tube (3).
FR7512280A 1975-04-21 1975-04-21 Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support Granted FR2308531A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512280A FR2308531A1 (en) 1975-04-21 1975-04-21 Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512280A FR2308531A1 (en) 1975-04-21 1975-04-21 Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support

Publications (2)

Publication Number Publication Date
FR2308531A1 true FR2308531A1 (en) 1976-11-19
FR2308531B1 FR2308531B1 (en) 1977-11-10

Family

ID=9154215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512280A Granted FR2308531A1 (en) 1975-04-21 1975-04-21 Drive and guide device for carriage movable along rotary tube - has roller in spring loaded piston in body rotatable in second body rotatable in support

Country Status (1)

Country Link
FR (1) FR2308531A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2308531B1 (en) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse