US3888165A - Ventilator for a motor vehicle roof - Google Patents

Ventilator for a motor vehicle roof Download PDF

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Publication number
US3888165A
US3888165A US414454A US41445473A US3888165A US 3888165 A US3888165 A US 3888165A US 414454 A US414454 A US 414454A US 41445473 A US41445473 A US 41445473A US 3888165 A US3888165 A US 3888165A
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United States
Prior art keywords
cover
ventilator
brake disc
levers
plate
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Expired - Lifetime
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US414454A
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English (en)
Inventor
Rainer Hattass
Herbert Kouth
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HT Golde GmbH
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HT Golde GmbH
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Priority claimed from DE19722254962 external-priority patent/DE2254962C3/de
Application filed by HT Golde GmbH filed Critical HT Golde GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/16—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel
    • B60J7/1628—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering the passenger compartment
    • B60J7/1635—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering the passenger compartment of non-convertible vehicles
    • B60J7/1642—Roof panels, e.g. sunroofs or hatches, movable relative to the main roof structure, e.g. by lifting or pivoting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/043—Sunroofs e.g. sliding above the roof
    • B60J7/0435—Sunroofs e.g. sliding above the roof pivoting upwardly to vent mode and moving at the outside of the roof to fully open mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/185—Locking arrangements
    • B60J7/19—Locking arrangements for rigid panels

Definitions

  • the present invention concerns a ventilator for a motor vehicle roof which is positioned within an opening in the roof and can be moved from its closed position to a variety of open positions by lifting the rear edge of the ventilator upwardly out of the roof opening and, more particularly. it is directed to an arrangement for locking the ventilator in any of its different positions.
  • the difficulties experienced with the known ventilators are overcome by pivotally mounting the ventilator adjacent its front edge on a pivot pin which is guided for displacement along the lateral sides of the roof opening.
  • at least one lever is pivotally mounted in a plane disposed perpendicularly to the ventilator and connected to it adjacent its rear side so that the rear side can be pivoted up wardly out of the roof opening.
  • a locking arrangement is associated with the lever for securing the ventilator in any position.
  • the present invention is based upon the concept that optimum ventilation depends on the gap between the rear side of the roof opening and the adjacent side of the ventilator than on the space between the front edge of the roof opening and the corresponding edge of the ventilator.
  • the primary object of the present invention is not to provide a maximum displacement path for the ventilator. but to provide adjustable gap widths at the rear side of the roof opening.
  • the variability in the gap widths is achieved by the use of the levers which pivotally attach the rear side of the ventilator to the frame about the opening in the roof so that a firm support is provided for the ventilator and the locking device and properly secure it in place.
  • additional wind deflector plates are not necessary. because the space between the front side of the roof opening and the front side of the ventilator is kept small throughout the range of open positions of the ventilator and. as a result. no noticeable draft can develop.
  • the ventilator moves only slightly downwardly at its front side at the commencement of the opening operation and, since no lateral guide links are required, it is possible to provide a good all-round sealing of the ventilator in its closed position.
  • a frame depending downwardly from the roof extends about the opening and has the same shape along each of its sides.
  • the frame has a known gutter construction with an inwardly projecting step on which the ventilator rests, a packing or sealing material is provided along the edges of the cover which contact upwardly extending bevelled surfaces on the projecting step for affording a watertight seal when the ventilator is in its closed position within the roof opening.
  • the arrangement for guiding the front side of the ventilator can be supported on guide rails extending along the lateral sides of the frame for only a short distance from its front side.
  • a sliding shoe is mounted on each guide rail and has an extension directed forwardly and upwardly and the ventilator is pivotally attached to the upper end of the extension at a position closely adjacent to its front side.
  • a disc brake is provided on the shaft supporting the levers and the brake comprises at least one fixed disc brake rigidly secured on the shaft and a loose disc brake rotatably mounted on the shaft and arranged to be pressed against the fixed disc brake.
  • a two-arm transmission lever is pivotally arranged so that the shorter one of its arms is connected to the loose disc brake while its longer arm is in operative engagement with a cam plate connected to a rotary handle secured to the ventilator. By rotating the cam plate. the transmission lever is pivoted and the loose disc brake can be pressed against the fixed disc brake to provide the desired locking action. Accordingly, by locking the shaft.
  • the levers attached to the rear side of the ventilator can be locked in place in a reliable and easy-to-operate manner. While the rotary handle is used in the locking arrangement. it also serves for pivotally displacing the ventilator within the roof opening of the motor vehicle.
  • the locking arrangement utilizes two fixed brake discs spaced apart on the shaft and arranged symmetrically relative to the centerline of the ventilator extending between its front and rear sides.
  • a loose brake disc is used with each of the fixed brake discs and a transmission lever is associated with each pair of fixed and loose brake discs.
  • the transmission levers are interconnected so that a variable spacing can be provided between them and the longer arms of the levers are disposed on opposite sides of the cam plate so that as the cam plate is rotated by the handle, the shorter arms of the transmission levers act on the loose disc brakes to secure or release the locking action.
  • the transmission levers do not bear on fixed points on the ventilator, but against each other without any direct connection to the ventilator.
  • the transmission levers are joined together for variable spacing by a turnbuckle, which has a left hand and a right hand thread.
  • the ends of the transmission levers engaging the loose discs are provided with projections on a forklike end section which engage within recesses in the loose brake disc on the side which faces outwardly away from the fixed brake disc.
  • the projections on the lever fit into the recesses and hold the loose brake disc so that a proper braking action can be obtained.
  • the rotary handle is mounted on the disc plate so that is spans a recess in the plate provided by its dish-shaped configuration.
  • levers guiding the pivotal movement of the rear side of the ventilator are attached to the ventilator by bearing blocks provided with stops which limit the opening movement of the levers.
  • FIG. I is a bottom view of a ventilator for a motor vehicle roof illustrated without the roof frame or the ventilator lining;
  • FIG. 2 is a sectional view of the ventilator shown in FIG. I in its closed position and taken along line Il-Il and illustrating, in addition. the frame structure about the motor vehicle roof opening;
  • FIG. 3 is a view similar to FIG. 2 taken along the line llllll in FIG. 1;
  • FIG. 4 is a view similar to FIG. 2, but with the ventila tor shown in its fully opened position;
  • FIG. 5 is an enlarged sectional view taken along line V-V in FIG. I.
  • FIG. 6 is a sectional detail view on the scale of Flg. 5 illustrating a sealing member positioned between the edge of the ventilator and the roof frame.
  • a ventilator 1 of extremely flat design is shown and consists of an outer cover 3 shaped to conform to the curvature of the roof on a motor vehicle and the cover includes longitudinal and transverse reinforcements 4, 5 and 6.
  • the ventilator 1 provides a closure for an opening formed in the roof 2.
  • the reinforcements 4 and 6 support the parts of the ventilator which permit it to be displaced between its closed and open positions.
  • the cover 3 is rounded at its corners and has a vertically arranged bevel or flange surface 7 extending downwardly from the cover into the opening in the roof 2.
  • the flange surface 7 extends fully around the edges of the cover 3, that is, along the front side, rear side, and lateral sides of the cover which extend between the rear and front sides.
  • a shaped frame 9 is secured to extend downwardly from the edge of the opening in the roof 2 and the frame 9 has the same configuration along each side of the opening. It would also be possible to use a separate one-piece frame secured to the roof in a suitable manner in place of the frame shown in the drawing.
  • the frame 9 is shaped to form a gutter and a step I 1 projects upwardly from the gutter and is arranged to form a support for the flange surface 7 on the cover 3 when the ventilator is in its closed position.
  • a packing or sealing member I2 is positioned on the flange surface 7 of the cover and bears against the step II on the frame.
  • FIGS. 3 and 5. the arrangement for supporting and guiding the front side of the cover is shown.
  • short guide rails I3 extend from adjacent the front side of the frame toward the rear side, however, as can be seen in FIG. 3, the guide rail stops at approximately the midpoint of the lateral side.
  • a sliding shoe 14 is displaceably guided on the rail 13.
  • the guide rail l3 and the sliding shoe I4 do not protrude into the roof opening defined by the frame 9.
  • Extending upwardly from and toward the forward side of the frame is a bearing extension 15 which is articulated to a bearing 16 by a bearing pin 17.
  • the bearings I6 are secured to the front transverse reinforcement 4 on the cover 3. Note in FIG. 1 that there is a bearing 16 in each of the front corners of the ventilator.
  • the two bearing pins l7 form the (imaginary) front swivel axis of the ventilator.
  • FIGS. I, 3, and 4 The structure for pivotally displacing the rear side of the ventilator is shown in FIGS. I, 3, and 4.
  • a pair of laterally spaced levers 18 are rigidly connected to a bearing shaft 19 which extends in approximately parallel relationship with the rear side of the cover.
  • the bearing shaft I9 is rotatably mounted in bearing blocks 20 secured on the rear transverse reinforcement 5 of the cover 3.
  • the opposite ends of the levers I8 from the shaft I9 are articulated to supports 21 located on the rear side of the frame 9, note FIGS. 3 and 4.
  • the bearing blocks 20 each have a stop 22 which limits the swivel path of the levers I8 as the cover is moved from its closed position, shown in FIG. 3, to its maximum open position, shown in FIG. 4.
  • FIGS. I and 2 Secured to and spaced apart on the bearing shaft I9 are two brake discs 23 arranged symmetrically on opposite sides of the ventilator centerline extending between its front and rear sides.
  • the brake discs 23 are fixed to the shaft so that they rotate with it.
  • a loose brake disc 24 is associated with each of the fixed brake discs 23 and is located adjacent the side of the fixed brake disc which faces outwardly away from the other fixed disc.
  • a friction disc 25 is interposed between each fixed disc brake and loose disc brake.
  • the loose disc brakes are freely mounted on the bearing shaft, that is, they do not rotate with the shaft.
  • Depressions or recesses 26 are formed in the surfaces of the loose disc brakes which face outwardly away from the associated fixed disc brake.
  • Angularly disposed projections 27 on one end of a two-arm transmission lever 28 extend into the recesses 26 in the loose brake discs so that the discs are prevented or held from rotating freely on the shaft 19.
  • the transmission levers 28 extend from the position of the shaft 19 toward the front side of the cover 3 and they are interconnected, intermediate their ends and closer to the shaft 19 than to their opposite ends, by a turnbuckle 29.
  • the ends of the turnbuckle are articulated to the transmission levers 28 by journals 30.
  • the turnbuckle is provided in a known manner with left-hand and righthand threads, so that rotation of the central portion of the turnbuckle in one or the other direction leads to an increase or decrease in the distance between the two journals 30.
  • a circular disc 3 On the lower side of the cover, spaced between its front and rear sides, a circular disc 3] is mounted on the reinforcement 6 by means of bearing pieces 32 secured to the reinforcement. As can be seen in FIG. 2, the bearing pieces 32 engage in a form fitting manner within a circumferential groove 33 in the disc.
  • a flange 34 on the disc 31 limits the upper side of the circumferential groove and has, on its circumferential periphery, two operating cam plates or surfaces 35, 36 which meet at diametrically opposed steps 37, 38, note FIG. 1.
  • the cam plates are designed as circular eccentrics and the forward ends of the transmission levers are disposed in contact with the cam surfaces 35, 36. As viewed in FIG.
  • each lever 28 has a longer arm extending between the turnbuckle and the corresponding cam surface and a shorter arm extending from the turnbuckle to the corresponding loose brake disc.
  • the ends of the longer arms of the levers are grooved, not shown, and overlap the flange 34 on the disc 31. These ends are held in place by the turnbuckle and, due to the articulation of the turnbuckle to the levers, the location of contact between the ends of the lever and the cam surfaces determine the extent to which the shorter arms of the levers press the projections 27 into the recesses 26 in the loose brake discs 24.
  • the ventilator In the position of the disc 31 shown in FIG. 1, the ventilator is locked against displacement, independently of its relative position in the roof opening. To release the braking effect, the handle 40 is turned clockwise by about from the position shown in FIG. I and the corresponding ends of the longer arms of the levers 28 move inwardly causing the opposite ends or projections 27 to move outwardly and release the braking effect between discs 23 and 24. In this released position of the disc 31, the ventilator can be moved by means of the handle 40 into different positions relative to the roof opening. The two limiting positions of the disc 3] are determined preferably by stop means, not shown.
  • a vent hole 8 is located between the front side of the roof opening, as defined by the front side of the frame 9, and the front side of the cover 3, with the ventilator displaced for the full extent in the rearward direction.
  • another vent hole 41 characteristic of the ventilator according to the present invention, is located between the ventilator and the rear side of the roof opening as represented by the rear side of the frame 9.
  • the height of the vent hole 4] depends on the pivoted position of the levers l8 and thus on the extent to which the ventilator l is displaced toward the rear. If the ventilator l is moved rearwardly only to the location at which the levers I8 extend approximately perpendicularly to the ventilator before they reach the stop position shown in FIG.
  • the opening provided by the vent hole 41 is at its maximum.
  • the ventilator can be locked in this position by operating the handle 40.
  • the ventilator When the ventilator is open, it is lifted by means of the rotary handle 40, which has been turned 90 in effecting the unlocking or releasing action, and it is displaced by the pivotal movement of the levers 18. From the stop position represented in FIG. 4, the ventilator must first be lifted, after the locking or braking action has been released, before it moves forwardly and downwardly under its own weight after overcoming the dead center position of the levers 18.
  • the handle In the closed position, the handle is turned into the position shown in FIG. 1, if necessary, under a slight tensile stress. The roof opening is thus closed by the ventilator in a reli able and watertight manner.
  • the ventilator is provided on its underside with a suitably secured lining 42 which covers the operating parts and reinforcements.
  • the lining 42 is recessed at its center for the passage of the visible part of the disc 31 and of the handle 40 and in the swivel range of the levers 18.
  • the lining 42 and the marginal sealing or packing member 12, note FIG. 6, are not represented in all of the Figures.
  • the transverse and the longitudinal reinforcements 4, 5 and 6 can be formed of a single member.
  • a ventilator for a motor vehicle roof having an opening in which the ventilator is displaceably positionable comprising a cover arranged to be positioned within and to form a displaceable closure for the opening, said cover having a front side, a rear side, and a pair of spaced lateral sides extending between said front and rear sides, means for displaceably supporting said cover within the roof opening comprising first means connected to said cover for pivotally mounting said cover adjacent its front side, second means connected to said cover for pivotally mounting said cover adjacent its rear side, locking means associated with said second means for locking said cover in any posi tion, said means for displaceably supporting said cover comprises a frame fixed to and arranged to extend around and depend from the opening in the motor vehi cle roof, said frame having a front side, a rear side, two lateral sides extending between the front and rear sides, and corresponding to the front side, rear side, and lateral sides, respectively, of said cover, said first means and second means connected to said frame, said frame being shaped to form a
  • a ventilator for a motor vehicle roof having an opening in which the ventilator is displaceably positionable comprising a cover arranged to be positioned within and to form a displaceable closure for the opening, said cover having a front side, a rear side, and a pair of spaced lateral sides extending between said front and rear sides, means for displaceably supporting said cover within the roof opening comprising first means connected to said cover for pivotally mounting said cover adjacent its front side, second means connected to said cover for pivotally mounting said cover adjacent its rear side, locking means associated with said second means for locking said cover in any position, said means for displaceably supporting said cover comprises a frame arranged to extend around and depend from the opening in the motor vehicle roof, said frame having a front side, a rear side, two lateral sides extending between the front and rear sides.
  • said first and second means connected to said frame.
  • said first means comprises a guide rail mounted on each lateral side of said frame and extending from a location adjacent said front side of said frame to a location spaced between said front side and said rear side, a sliding shoe mounted on each said guide rail for movement thcrealong, a bearing extension secured to and extending upwardly from said sliding shoe, a bearing attached to said plate, and a pivot pin connecting said bearing extension to said bearing.
  • a ventilator as set forth in claim 2. wherein said second means comprises a bearing shaft extending in approximately parallel relationship with and located adjacent to the rear side of said cover and rotatably mounted on said cover, a pair of laterally spaced levers each rigidly mounted adjacent one of its ends of said shaft and pivotally mounted adjacent the other said end on the rear side of said frame, and said locking means operatively associated with said shaft for selectively preventing its rotation.
  • said locking means comprises a disc brake arrangement which includes at least one fixed brake disc secured on said shaft against rotation relative thereto, a loose brake disc rotatably mounted on said shaft, and means for displacing said loose brake disc into engagement with said fixed brake disc for securing said shaft against l'OtflilOl'l S.
  • said means for displacing said loose brake disc into engagement with said fixed brake disc comprises a lever member in engagement at one end with said loose brake disc, means in engagement with the other end of said lever member for displacing it about a pivot point intermediate the ends of said lever member so that said loose disc brake can be selectively held in contact with and released from contact with said fixed brake disc.
  • a ventilator as set forth in claim 5, wherein two said fixed brake discs are secured on said shaft, each on an opposite side of a line extending normally between the front and rear sides of said cover.
  • one said loose brake disc is associated with each said fixed brake disc, and is located adjacent the side of said fixed brake disc facing outwardly from the line extending normally of and between the front and rear sides of said cover between said brake discs, 21 pair of said lever members, a member interconnecting said levers in laterally spaced relation and pivotally connected to said levers intermediate their ends so that the distance between said levers can be adjusted, cam means mounted on said plate and the ends of said levers opposite the ends thereof in contact with said loose brake discs being disposed in contact with said cam means for pivoting said lever about the point of interconnection between said member and said levers.
  • a ventilator as set forth in claim 6, wherein said cam means comprises a cam plate having a cam surface in contact with said levers, means for rotatably supporting said cam plate from said plate at a position between the ends of said levers which contact said cam surfaces, and a handle attached to said cam plate for rotating it.
  • said cam plate comprises a circular plate, said circular plate having a circumferential groove about its peripheral edge
  • said means for rotatably supporting said cam plate comprises bearing members attached to said plate and each having a concave surface in engagement with said circumferential groove-in said plate, and said cam surfaces arranged on the circumferential periphery of said circular plate adjacent the circumferential groove therein.
  • a ventilator as set forth in claim 6, wherein said member interconnecting said levers comprises a turnbuckle having a left-hand thread and a right-hand thread.
  • a ventilator as set forth in claim 6, wherein said brake disc arrangement comprises a friction disc dis- 13.
  • a ventilator as set forth in claim 3, wherein hearing blocks are secured to said plate and said shaft is rotatably mounted in said bearing blocks, said bearing blocks each having a stop surface thereon located in the path of movement of said levers on said shaft for limiting the path of movement of said levers in the opening direction of said cover.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Braking Arrangements (AREA)
  • Body Structure For Vehicles (AREA)
US414454A 1972-11-10 1973-11-09 Ventilator for a motor vehicle roof Expired - Lifetime US3888165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722254962 DE2254962C3 (de) 1972-11-10 Schiebedach für Kraftfahrzeuge

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US3888165A true US3888165A (en) 1975-06-10

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US414454A Expired - Lifetime US3888165A (en) 1972-11-10 1973-11-09 Ventilator for a motor vehicle roof

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US (1) US3888165A (enrdf_load_stackoverflow)
JP (1) JPS5315250B2 (enrdf_load_stackoverflow)
BR (1) BR7308799D0 (enrdf_load_stackoverflow)
FR (1) FR2207469A5 (enrdf_load_stackoverflow)
GB (1) GB1435387A (enrdf_load_stackoverflow)
NL (1) NL171875C (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038910A (en) * 1975-04-04 1977-08-02 American Sunroof Manufacturing Company Sliding roof for automobile roofs
US4671564A (en) * 1983-12-28 1987-06-09 Webasto-Werk W. Baier Gmbh & Co. Ventilating device for a roof opening of vehicles
US4754695A (en) * 1987-09-02 1988-07-05 General Motors Corporation Passenger compartment vent for an automotive vehicle
US4844534A (en) * 1987-07-06 1989-07-04 Vermeulen-Hollandia Octrooien Ii B.V. Open roof construction for a vehicle
FR2947488A1 (fr) * 2009-07-06 2011-01-07 Webasto Systeme Carrosserie Dispositif de toit ouvrant a commande manuelle notamment pour vehicule automobile
US20230116011A1 (en) * 2021-10-12 2023-04-13 Caterpillar Inc. Secondary control system and method for mounting with service orientation

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JPS5827129B2 (ja) 1979-10-12 1983-06-07 日産自動車株式会社 車両用摺動式屋根構造
JPS56142763A (en) * 1980-04-08 1981-11-07 Kubota Ltd Crawler running gear for farm working vehicle
DE3146905C2 (de) * 1981-11-26 1984-11-08 Rockwell Golde Gmbh, 6000 Frankfurt Schiebedach für Kraftfahrzeuge
JPS58157824U (ja) * 1982-04-16 1983-10-21 ダイキヨ−・ベバスト株式会社 乗物の屋根窓
DE19741134C1 (de) * 1997-09-12 1998-10-15 Rockwell International Gmbh Hebedach für Kraftfahrzeuge
CN112339541B (zh) * 2020-11-18 2023-03-10 富卓汽车内饰（安徽）有限公司 一种汽车逃生天窗

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US2845016A (en) * 1955-03-16 1958-07-29 Steege Hendrik Ter Ventilating device especially for a motor driven vehicle

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CH310118A (de) * 1953-03-25 1955-09-30 Bischof Otto Vorrichtung zum Öffnen und Schliessen einer Belüftungsklappe, insbesondere für Autocars.
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DE1755128C3 (de) * 1967-07-22 1980-07-24 Rockwell Golde Gmbh, 6000 Frankfurt Schiebedach für Kraftfahrzeuge
AT293898B (de) * 1968-05-16 1971-10-25 Webasto Werk Baier Kg W Fahrzeugschiebedach
GB1204099A (en) * 1968-05-22 1970-09-03 Webasto Werk Baier Kg W Improvements in and relating to a sliding roof incorporated in a vehicle
GB1261846A (en) * 1969-07-04 1972-01-26 Webasto Werk Baier Kg W Improvements in and relating to slidable roofs for vehicles
DE2016492C3 (de) * 1970-04-07 1974-03-28 Ford-Werke Ag, 5000 Koeln Fahrzeugschiebedach mit Ausstellfunktion
ES425553A1 (es) * 1973-06-19 1976-06-16 Webasto Werk W Bailer Kg Perfeccionamientos introducidos en techos rigidos de vehi- culo.
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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US2845016A (en) * 1955-03-16 1958-07-29 Steege Hendrik Ter Ventilating device especially for a motor driven vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038910A (en) * 1975-04-04 1977-08-02 American Sunroof Manufacturing Company Sliding roof for automobile roofs
US4671564A (en) * 1983-12-28 1987-06-09 Webasto-Werk W. Baier Gmbh & Co. Ventilating device for a roof opening of vehicles
US4844534A (en) * 1987-07-06 1989-07-04 Vermeulen-Hollandia Octrooien Ii B.V. Open roof construction for a vehicle
US4754695A (en) * 1987-09-02 1988-07-05 General Motors Corporation Passenger compartment vent for an automotive vehicle
FR2947488A1 (fr) * 2009-07-06 2011-01-07 Webasto Systeme Carrosserie Dispositif de toit ouvrant a commande manuelle notamment pour vehicule automobile
US20230116011A1 (en) * 2021-10-12 2023-04-13 Caterpillar Inc. Secondary control system and method for mounting with service orientation
US12077938B2 (en) * 2021-10-12 2024-09-03 Caterpillar Inc. Secondary control system and method for mounting with service orientation

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NL7314352A (enrdf_load_stackoverflow) 1974-05-14
BR7308799D0 (pt) 1974-08-22
FR2207469A5 (enrdf_load_stackoverflow) 1974-06-14
DE2254962B2 (de) 1977-06-23
JPS5315250B2 (enrdf_load_stackoverflow) 1978-05-23
DE2254962A1 (de) 1974-06-06
NL171875C (nl) 1983-06-01
JPS4977323A (enrdf_load_stackoverflow) 1974-07-25
NL171875B (nl) 1983-01-03
GB1435387A (en) 1976-05-12

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