CA2167889A1 - Output Member of a Linear Drive - Google Patents

Output Member of a Linear Drive

Info

Publication number
CA2167889A1
CA2167889A1 CA2167889A CA2167889A CA2167889A1 CA 2167889 A1 CA2167889 A1 CA 2167889A1 CA 2167889 A CA2167889 A CA 2167889A CA 2167889 A CA2167889 A CA 2167889A CA 2167889 A1 CA2167889 A1 CA 2167889A1
Authority
CA
Canada
Prior art keywords
traction means
link
linear drive
elements
drive member
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
CA2167889A
Other languages
French (fr)
Other versions
CA2167889C (en
Inventor
Kurt Stoll
Thomas Feyrer
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of CA2167889A1 publication Critical patent/CA2167889A1/en
Application granted granted Critical
Publication of CA2167889C publication Critical patent/CA2167889C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • 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
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H19/0672—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member characterised by means for tensioning the flexible member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H2019/0681—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop
    • F16H2019/0686—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop the flexible member being directly driven by a pulley or chain wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Manipulator (AREA)
  • Control Of Stepping Motors (AREA)
  • Amplifiers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

An output drive member of a linear drive arranged between the two ends of a traction means trained around bend elements.
The output drive member is designed in the form of a connecting and tensioning link for the traction means and for this purpose is divided into two link elements each respectively associated with one of the ends of the traction means. These link ele-ments possess closure sections, which overlap one another lat-erally in the longitudinal direction and are furthermore cou-pled, in a longitudinally sliding manner, with each other for stepless adjustment of the tension of the traction means. In order to fix the parts in the closed setting the link elements are able to be set in relation to each other at the overlapping parts of the closure sections.
CA002167889A 1995-03-31 1996-01-23 Output member of a linear drive Expired - Fee Related CA2167889C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505345U DE29505345U1 (en) 1995-03-31 1995-03-31 Output element of a linear drive
DE29505345.3 1995-03-31

Publications (2)

Publication Number Publication Date
CA2167889A1 true CA2167889A1 (en) 1996-10-01
CA2167889C CA2167889C (en) 2000-02-22

Family

ID=8006075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002167889A Expired - Fee Related CA2167889C (en) 1995-03-31 1996-01-23 Output member of a linear drive

Country Status (5)

Country Link
EP (1) EP0735296B1 (en)
JP (1) JP3217261B2 (en)
CA (1) CA2167889C (en)
CZ (1) CZ290624B6 (en)
DE (2) DE29505345U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8910537B2 (en) 2008-06-12 2014-12-16 Mitaka Kohki Co., Ltd. Holding arm apparatus for medical tool

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505345U1 (en) * 1995-03-31 1995-05-18 Festo Kg, 73734 Esslingen Output element of a linear drive
DE19534932A1 (en) * 1995-09-20 1997-03-27 Marantec Antrieb Steuerung Connection device for profiled drive means
DE19636272A1 (en) * 1996-09-06 1998-03-12 Star Gmbh Linear guide device
WO1998013625A1 (en) * 1996-09-26 1998-04-02 Hörmann KG Antriebstechnik Coupling for toothed belt
DE29720518U1 (en) * 1997-11-19 1998-02-05 ERO-Führungen GmbH Erich Rothweiler & Söhne, 79843 Löffingen Linear unit with motorized actuator
DE20002865U1 (en) 1999-04-26 2000-05-18 Rexroth Star GmbH, 97424 Schweinfurt Linear unit
AT502967B1 (en) * 2003-12-16 2009-03-15 Thurnher Julius SLIDING WING DRIVE DEVICE
DE102004018012B4 (en) * 2004-04-14 2007-01-11 Müller, Michael, Dipl.-Ing. conveyor
DE202007004694U1 (en) * 2007-03-30 2008-08-14 Robert Bosch Gmbh linear unit
US8578653B2 (en) 2007-10-19 2013-11-12 Automatic Technology (Australia) Pty Ltd Drive assemblies
DE502008003415D1 (en) * 2008-04-15 2011-06-16 Festo Ag & Co Kg Electric linear drive
CN114673438A (en) * 2020-12-24 2022-06-28 沈阳新松机器人自动化股份有限公司 Independent type through fireproof door rail system and fireproof door system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2047092B1 (en) * 1970-09-24 1971-12-23 Aristo Werke Dennert & Pape Kg Belt drive
DE3016696C2 (en) * 1980-04-30 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Belt cylinder with a piston driven by a fluid
DE3317113A1 (en) * 1983-05-10 1984-11-15 Knorr-Bremse GmbH, 8000 München POSITIONING DEVICE FOR PISTONLESS CYLINDERS
DE8806099U1 (en) * 1988-05-07 1988-07-21 IEF-WERNER GmbH, 7743 Furtwangen linear actuator
DD280490A1 (en) * 1989-03-16 1990-07-11 Umform & Plastverarb Fz DRIVE DEVICE FOR MOVING A SLIDE OF NC-CONTROLLED MACHINES AND ASSEMBLIES
DE3914889A1 (en) * 1989-05-05 1990-11-08 Knorr Bremse Ag PISTONLESS WORK CYLINDER
GB2233711A (en) * 1989-05-25 1991-01-16 Clarke Douglas C Rodless piston/cylinder unit
US5213182A (en) * 1991-11-19 1993-05-25 Otis Elevator Company Elevator door operator cog belt linkage
DE29505345U1 (en) * 1995-03-31 1995-05-18 Festo Kg, 73734 Esslingen Output element of a linear drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8910537B2 (en) 2008-06-12 2014-12-16 Mitaka Kohki Co., Ltd. Holding arm apparatus for medical tool

Also Published As

Publication number Publication date
CZ80196A3 (en) 1996-11-13
JPH08291851A (en) 1996-11-05
DE29505345U1 (en) 1995-05-18
CA2167889C (en) 2000-02-22
DE59600257D1 (en) 1998-07-16
CZ290624B6 (en) 2002-09-11
EP0735296B1 (en) 1998-06-10
JP3217261B2 (en) 2001-10-09
EP0735296A1 (en) 1996-10-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed