DE9415157U1 - Rotary drive for a belt tensioner - Google Patents

Rotary drive for a belt tensioner

Info

Publication number
DE9415157U1
DE9415157U1 DE9415157U DE9415157U DE9415157U1 DE 9415157 U1 DE9415157 U1 DE 9415157U1 DE 9415157 U DE9415157 U DE 9415157U DE 9415157 U DE9415157 U DE 9415157U DE 9415157 U1 DE9415157 U1 DE 9415157U1
Authority
DE
Germany
Prior art keywords
rotary drive
belt tensioner
tensioner
belt
rotary
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.)
Expired - Lifetime
Application number
DE9415157U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9415157U priority Critical patent/DE9415157U1/en
Publication of DE9415157U1 publication Critical patent/DE9415157U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
DE9415157U 1994-09-19 1994-09-19 Rotary drive for a belt tensioner Expired - Lifetime DE9415157U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9415157U DE9415157U1 (en) 1994-09-19 1994-09-19 Rotary drive for a belt tensioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9415157U DE9415157U1 (en) 1994-09-19 1994-09-19 Rotary drive for a belt tensioner

Publications (1)

Publication Number Publication Date
DE9415157U1 true DE9415157U1 (en) 1994-11-03

Family

ID=6913863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9415157U Expired - Lifetime DE9415157U1 (en) 1994-09-19 1994-09-19 Rotary drive for a belt tensioner

Country Status (1)

Country Link
DE (1) DE9415157U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035227A1 (en) * 1994-06-22 1995-12-28 Foehl Artur Belt retractor drive
EP0749875A1 (en) * 1995-06-22 1996-12-27 FÖHL, Artur Piston sealing arrangement for rotary actuator of a belt tensioner
WO1997012786A1 (en) * 1995-10-02 1997-04-10 Foehl Artur Rotary drive for a belt retractor
EP0781690A2 (en) * 1995-09-01 1997-07-02 HS Technik und Design Technische Entwicklungen GmbH Pyrotechnic driving device
US5918717A (en) * 1996-09-27 1999-07-06 Foehl; Artur Rotary drive apparatus for a belt tensioner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035227A1 (en) * 1994-06-22 1995-12-28 Foehl Artur Belt retractor drive
US5653398A (en) * 1994-06-22 1997-08-05 Foehl; Artur Drive device for a belt pretensioner
EP0749875A1 (en) * 1995-06-22 1996-12-27 FÖHL, Artur Piston sealing arrangement for rotary actuator of a belt tensioner
EP0781690A2 (en) * 1995-09-01 1997-07-02 HS Technik und Design Technische Entwicklungen GmbH Pyrotechnic driving device
EP0781690A3 (en) * 1995-09-01 1997-07-16 HS Technik und Design Technische Entwicklungen GmbH Pyrotechnic driving device
WO1997012786A1 (en) * 1995-10-02 1997-04-10 Foehl Artur Rotary drive for a belt retractor
US5918717A (en) * 1996-09-27 1999-07-06 Foehl; Artur Rotary drive apparatus for a belt tensioner

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