ATE175257T1 - DRIVE AND GUIDE SYSTEM FOR A LOAD TO BE MOVED - Google Patents

DRIVE AND GUIDE SYSTEM FOR A LOAD TO BE MOVED

Info

Publication number
ATE175257T1
ATE175257T1 AT94114794T AT94114794T ATE175257T1 AT E175257 T1 ATE175257 T1 AT E175257T1 AT 94114794 T AT94114794 T AT 94114794T AT 94114794 T AT94114794 T AT 94114794T AT E175257 T1 ATE175257 T1 AT E175257T1
Authority
AT
Austria
Prior art keywords
rollers
cylinder body
load
moved
cylinder
Prior art date
Application number
AT94114794T
Other languages
German (de)
Inventor
Norbert Giesen
Klaus Theodor
Original Assignee
Duewag Ag
Imi Norgren Gmbh
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 Duewag Ag, Imi Norgren Gmbh filed Critical Duewag Ag
Application granted granted Critical
Publication of ATE175257T1 publication Critical patent/ATE175257T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Manipulator (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

A driving and guiding system for a load (1) to be moved essentially consists of a rodless pressure-medium cylinder, the cylinder body (2) of which contains a piston (3) guided in a longitudinally displaceable manner, and of a power-transmission element (4) which is attached to the piston (3) of the pressure-medium cylinder, interacts via rollers (5) mounted on it with tracks (6) arranged in the longitudinal direction of the cylinder body (2), and is connected to the load (1) to be moved. The cylinder body (2) is held in a fixed position, for example on a vehicle or building. The cylinder body (2) and the tracks (6) are formed together by a one-piece profile. This profile contains the rollers (5), which are provided in pairs in each case, are divided functionally into bearing rollers (5a) and supporting rollers (5b), and are made of non-metallic material at least in the area of their running surface. The bearing rollers (5a) and the supporting rollers (5b) are arranged under the cylinder body (2), the axis of rotation of these rollers (5a, 5b) and the direction of action of the load (1) being at an angle of 90 DEG to one another. <IMAGE>
AT94114794T 1993-09-24 1994-09-20 DRIVE AND GUIDE SYSTEM FOR A LOAD TO BE MOVED ATE175257T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4332547A DE4332547A1 (en) 1993-09-24 1993-09-24 Drive and guidance system for a load to be moved

Publications (1)

Publication Number Publication Date
ATE175257T1 true ATE175257T1 (en) 1999-01-15

Family

ID=6498528

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94114794T ATE175257T1 (en) 1993-09-24 1994-09-20 DRIVE AND GUIDE SYSTEM FOR A LOAD TO BE MOVED

Country Status (4)

Country Link
EP (1) EP0645544B1 (en)
AT (1) ATE175257T1 (en)
DE (2) DE4332547A1 (en)
DK (1) DK0645544T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604997C2 (en) * 1996-02-12 1999-07-15 Duewag Ag Drive system for a load to be moved
DE19611322C2 (en) * 1996-03-22 2000-05-25 Dowaldwerke Adolf Dowald Gmbh Drive and guidance system
DE19842594A1 (en) * 1998-09-17 2000-03-23 Festo Ag & Co Drive and guide device for a load to be moved
AT407430B (en) 1999-01-22 2001-03-26 Hygrama Ag COMBINED DRIVE AND GUIDE SYSTEM FOR A LOAD TO BE MOVED

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404244A1 (en) * 1974-01-30 1975-08-07 Ahrendt & Birkendahl Ohg Working cylinder withoutt piton rod - has piston connected via tension element to external unit
DE3436977A1 (en) * 1984-10-09 1986-04-10 Antriebs Steuerungstech Ges LINEAR ACTUATOR
DE4027636C2 (en) * 1990-08-31 1994-03-17 Airtec Pneumatic Gmbh Fluid powered rodless cylinder
DE69219278T2 (en) * 1991-11-11 1997-12-18 Smc K.K., Tokio/Tokyo Rodless cylinder

Also Published As

Publication number Publication date
DK0645544T3 (en) 1999-10-25
EP0645544A1 (en) 1995-03-29
DE4332547A1 (en) 1995-03-30
DE59407554D1 (en) 1999-02-11
EP0645544B1 (en) 1998-12-30

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee