WO2003054334A1 - Polea de elevalunas - Google Patents
Polea de elevalunas Download PDFInfo
- Publication number
- WO2003054334A1 WO2003054334A1 PCT/ES2001/000455 ES0100455W WO03054334A1 WO 2003054334 A1 WO2003054334 A1 WO 2003054334A1 ES 0100455 W ES0100455 W ES 0100455W WO 03054334 A1 WO03054334 A1 WO 03054334A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pulley
- cable
- projection
- opening
- throat
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/24—Equipment for mounting belts, ropes, or chains
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
- E05Y2201/654—Cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/658—Members cooperating with flexible elongated pulling elements
- E05Y2201/668—Pulleys; Wheels
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/706—Shafts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Definitions
- the invention relates to a window lift pulley, with application to rail-type window systems with drag cable, which is usually used in motor vehicles.
- the invention can be extended to any drive system based on a rail with a traction cable subjected to a permanent tension stress and supported by at least one pulley.
- a solution consisting of providing one of the pulleys that are located at the ends of a rail with a notch as a passage or opening made in one of the walls that constitute the circular channel of the pulley, in whose notch the cable is housed so that by providing the pulley rotation, the cable passes to said channel.
- This known technique can be applied, using a physical part of the assembly that describes for its inclusion a window lift as cable mounting pulleys.
- both the mounting throat and the transfer zone force the cable to position itself in the groove of the pulley, forcing it as it has to overcome the natural tendency of the cable to exit and adopt a more natural position depending on the direction of the tension to which it is subjected.
- the cable needs a tension to start its assembly, and this tension increases as the assembly progresses and changes orientation as the position of its ends varies, from the beginning to the end of this operation.
- the cable rests and rubs on the outer wall that configures the mounting throat, which must hold and support said tension effort.
- the pulley rotates while the mechanism is driven, dragged by the cable itself, at least some tension is required, to avoid the relative sliding between them and thus the cable is able to move the pulley.
- the present invention aims at a window regulator pulley that provides a smooth cable entry into the mounting track.
- Another object of the invention is a window regulator pulley that considerably reduces the necessary assembly efforts.
- Another object of the invention is a window pulley that has a manual, quick and simple disassembly.
- Another object of the invention is a window regulator pulley with greater ergonomics and safety.
- Another object of the invention is a window regulator pulley that reduces the risk of damage to the cable and the pulley, during assembly and disassembly operations.
- Another object of the invention is a window regulator pulley that eliminates the need for additional mounting tools.
- the invention claims a window regulator pulley with a single track, the tread and with an opening in one of the throat walls, an opening known per se by conventional technique.
- This opening is executed in this case with greater amplitude and from its bottom and towards the outside, a protrusion with a partially conical trunk shape is disposed on its outer surface.
- This conical surface extends to the bottom of the raceway.
- the aforementioned projection rises towards the outside of the pulley face of the side from which the opening is made and also protrudes from the circular pulley plan.
- the projection constitutes a ramp, which in turn forms a surface that serves as a sliding support of the cable, so that it is looking at its most natural position at all times as the pulley rotates, progressively positioning itself until it is completely finished and definitely resting on the groove of the pulley.
- the projection can be perfectly used by the operator as a support point for the application of the force necessary to rotate the pulley.
- the ramp that constitutes the projection acts in conjunction with two cylindrical projections practiced on the same face of the pulley in which said projection is practiced.
- These two cylinders have the sole function of serving as a support point and are positioned in the pulley in a normal sense to the outer plane of the same and symmetrically arranged with respect to the plane of symmetry of the pulley, which passes through the center of the pulley and the center of the projection.
- the function performed by the projection is carried out in conjunction with one of the two cylindrical projections, thus preventing the cable from flexing at some point to the point of being damaged by permanent practical deformation, bending, shredding, wire breakage. .. etc.
- the inverted truncated conical projection that performs the functions of sliding guarantees that at all times during the assembly operation, the cable due to the tension of the same is carried progressively and without overexertion to its definitive position of operation on the tread, and In addition, without risk of being able to leave during this operation.
- - Figure I a is a plant of a window regulator pulley according to the invention.
- - Figure 2 a is the normal side view to the plane of symmetry of the pulley.
- - Figure 3 a is a view corresponding to the section according to II of fig. I a
- the pulley (1) of the invention is shown with the central hollow (3) to receive the axis of rotation thereof on the power window drag rail, not shown and with its single tread (2) , which is conventional logically.
- the projection (6) which has an upper outer area (11) is noticed which protrudes widely from the perimeter contour of the pulley, this projection being centered in the opening (7).
- the two cylindrical projections (4, 5) are raised approximately to the same height as this projection (6), so that as it appears in the drawing of these figures they are elements that can be used by the operator to maneuver the pulley in assembly without additional tools.
- the two cylindrical projections can be configured with incoming
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Window Of Vehicle (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01275057A EP1460229B1 (en) | 2001-11-26 | 2001-11-26 | Window-opening pulley |
DE60123298T DE60123298D1 (de) | 2001-11-26 | 2001-11-26 | Riemenscheibe für einen fensteröffnungsmechanismus |
PCT/ES2001/000455 WO2003054334A1 (es) | 2001-11-26 | 2001-11-26 | Polea de elevalunas |
AT01275057T ATE340299T1 (de) | 2001-11-26 | 2001-11-26 | Riemenscheibe für einen fensteröffnungsmechanismus |
ES01275057T ES2267676T3 (es) | 2001-11-26 | 2001-11-26 | Tambor enrrollador de ventana. |
AU2002220759A AU2002220759A1 (en) | 2001-11-26 | 2001-11-26 | Window-opening pulley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2001/000455 WO2003054334A1 (es) | 2001-11-26 | 2001-11-26 | Polea de elevalunas |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003054334A1 true WO2003054334A1 (es) | 2003-07-03 |
Family
ID=8244402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2001/000455 WO2003054334A1 (es) | 2001-11-26 | 2001-11-26 | Polea de elevalunas |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1460229B1 (es) |
AT (1) | ATE340299T1 (es) |
AU (1) | AU2002220759A1 (es) |
DE (1) | DE60123298D1 (es) |
ES (1) | ES2267676T3 (es) |
WO (1) | WO2003054334A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7265508B2 (ja) * | 2020-07-31 | 2023-04-26 | 株式会社ハイレックスコーポレーション | プーリおよびプーリを備えたウインドレギュレータ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US268763A (en) * | 1882-12-05 | woodwaed | ||
US1749146A (en) * | 1929-01-14 | 1930-03-04 | Edmund R Maison | Guide for cables and the like |
JPH06320358A (ja) * | 1993-05-19 | 1994-11-22 | Shiroki Corp | ウィンドガラス昇降機構の組立方法およびその装置 |
EP0831247A2 (fr) * | 1996-09-20 | 1998-03-25 | Hutchinson | Courroie striée, son procédé de fabrication et dispositif de transmission la comprenant |
WO1998039544A1 (de) * | 1997-03-04 | 1998-09-11 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Seilfensterheber |
-
2001
- 2001-11-26 AU AU2002220759A patent/AU2002220759A1/en not_active Abandoned
- 2001-11-26 WO PCT/ES2001/000455 patent/WO2003054334A1/es active IP Right Grant
- 2001-11-26 ES ES01275057T patent/ES2267676T3/es not_active Expired - Lifetime
- 2001-11-26 EP EP01275057A patent/EP1460229B1/en not_active Expired - Lifetime
- 2001-11-26 DE DE60123298T patent/DE60123298D1/de not_active Expired - Lifetime
- 2001-11-26 AT AT01275057T patent/ATE340299T1/de not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US268763A (en) * | 1882-12-05 | woodwaed | ||
US1749146A (en) * | 1929-01-14 | 1930-03-04 | Edmund R Maison | Guide for cables and the like |
JPH06320358A (ja) * | 1993-05-19 | 1994-11-22 | Shiroki Corp | ウィンドガラス昇降機構の組立方法およびその装置 |
EP0831247A2 (fr) * | 1996-09-20 | 1998-03-25 | Hutchinson | Courroie striée, son procédé de fabrication et dispositif de transmission la comprenant |
WO1998039544A1 (de) * | 1997-03-04 | 1998-09-11 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Seilfensterheber |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) * |
Also Published As
Publication number | Publication date |
---|---|
AU2002220759A1 (en) | 2003-07-09 |
DE60123298D1 (de) | 2006-11-02 |
ATE340299T1 (de) | 2006-10-15 |
EP1460229B1 (en) | 2006-09-20 |
ES2267676T3 (es) | 2007-03-16 |
EP1460229A1 (en) | 2004-09-22 |
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