WO2001040040A1 - Verriegelungsanordnung - Google Patents
Verriegelungsanordnung Download PDFInfo
- Publication number
- WO2001040040A1 WO2001040040A1 PCT/DE2000/004311 DE0004311W WO0140040A1 WO 2001040040 A1 WO2001040040 A1 WO 2001040040A1 DE 0004311 W DE0004311 W DE 0004311W WO 0140040 A1 WO0140040 A1 WO 0140040A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drive
- brake
- locking
- locking arrangement
- lever
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/102—Disposition of hand control by means of a tilting lever
- B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/20654—Gear
Definitions
- the invention relates to a locking arrangement according to the preamble of claim 1, comprising a drive wheel which is rotatable about its drive axis; an output gear which is rotatable about its output axis, the periphery of the output gear being drivably connectable to the periphery of the drive gear; a drive surface, which is in a fixed drive connection with the drive wheel, and whose relative displacement path to the drive wheel can be converted into a rotation thereof.
- the invention further relates to uses of the locking arrangement and a parking brake for a vehicle according to the preamble of claim 14 or 15, comprising a brake operating lever which is articulated on a lever holder; a coupling unit that tensions a brake cable when the brake operating lever is moved; a locking unit that releasably holds the brake operating lever in a locking position on the lever holder.
- WO-A-98 57 832 describes a locking arrangement for the cable adjustment of a brake cable of a parking brake, in which one with toothed
- Brake actuators is biased, the toothed surface can be locked by a toothing of a clamping piece facing this in the manner of a locking mechanism.
- the clamping piece has a wedge-shaped
- Head on which is supported against a wedge-shaped wedge guide of a terminal housing and due to laterally protruding from the head
- Clamping piece at the same time a movement leading away from the toothing performs. Due to a locking spring, the clamping piece is biased into the engaged position for producing the locking mechanism, so that the brake cable is tensioned via this locking mechanism when the parking brake is actuated.
- an angular extension of the clamping piece, against which the locking spring is supported strikes against a stop, as a result of which the clamping piece is axially displaced while the locking spring is tensioned and, due to the guidance, is also disengaged from the tension element, as a result of which the locking mechanism is locked will be annulled.
- the stop is actuated when the parking brake is released, so that the release takes place each time the parking brake is removed.
- the brake cable When the brake actuating lever of the parking brake is raised, the brake cable is tensioned in its position assumed due to the position of the tension element according to the pretension of the spring, in which the brake cable should have no sag, for actuating the brake bodies in that the locking spring clamps the clamping piece when removing its attachment from the stop again in the direction of an effective locking mechanism of the teeth.
- the known locking arrangement is susceptible to slip movements of the pull rod because of the coaxial design of the locking spring and the spring for adjusting the brake cable.
- the locking permits only a limited number of settings of the locking mechanism, it being desirable to provide a larger number of finely adjustable locking positions.
- the toothing must be designed as a saw blade toothing, so that a clear locking noise can be heard when there is a relative movement of the two parts.
- WO-A-98 22 318 describes a parking brake in which a brake actuation lever is pivotally arranged on a lever holder fixed to the body, the brake actuation lever having a tooth section which engages with a toothed gearwheel with a circumferential toothing, which gearwheel the displacement movement of the brake actuation lever onto a toothed tension element Brake cable transfers.
- the brake cable and the brake operating lever are thus indirectly in permanent operative connection, so that independent adjustment of the cable is not possible.
- the locking arrangement according to the invention has a drive wheel which can be brought into engagement with a driven wheel circumferentially in order to produce a drive connection, the driven axle of the driven wheel preferably being designed to be displaceable in and along a fixed radius about the drive axis of the driven wheel, so that the circumferential engagement drive wheel and driven wheel is always guaranteed.
- the drive wheel is also circumferentially in drive connection with a drive surface, the relative displacement path between the two parts mentioned being able to be implemented in order to rotate the drive wheel about its drive axis.
- the driven wheel is in rotary connection with the drive wheel, the drive wheel rotates in one direction, while the driven wheel rotates in the opposite direction.
- the output axis of the driven wheel is in the locked position of the locking arrangement at the same distance from the drive surface as the drive axis of the drive wheel, so that there is also a - theoretical - drive connection between the drive surface and the driven wheel. However, since this would rotate in the opposite direction to the drive wheel, the circumferential engagement of the driven wheel with the drive surface blocks a displacement movement of the same.
- the driven gear is biased under its own weight and preferably under the bias of a spring designed for this purpose in the direction of the drive surface, so that the bias of the driven gear defines a holding force for locking.
- a lifting arrangement for the driven wheel is provided according to the invention, with which the driven wheel and drive surface can be disengaged, the Lifting arrangement must at least cancel the dead weight of the driven wheel and possibly also the preload due to a spring.
- the lifting arrangement can be designed both as a stop which, in the case of a displaceable locking arrangement depending on the position of the locking arrangement, lifts the driven wheel or allows it to come into engagement with the drive surface; it is alternatively possible to provide a manually releasable or actuatable means such as a spring-loaded handle, release button or the like.
- the locking device has the particular advantage that when the drive surface is displaced relative to the drive wheel and the driven wheel in the direction of the driven wheel, the displacement movement is possible despite the blocking driven wheel if the lifting arrangement is designed for this so that a slight lifting is permitted , If a strong spring is provided, this type of slip can also be prevented.
- the drive wheel when the drive surface is displaced in the direction of the drive wheel, the drive wheel, the drive axis of which is arranged at a fixed distance from the drive surface, holds the drive surface in place because the forces transmitted from the driven wheel to the drive wheel counteract the displacement of the drive surface and thus the locking of the drive wheel Effect locking arrangement. Accordingly, it is expedient to arrange the driven wheel facing the tightening direction.
- the drive wheel, the driven wheel and the drive surface each have a toothing which is formed at least over a partial circumference of the wheels, so that the transfer of the respective displacement movements to the meshing components is possible with a better grip and more reliable, in particular slip-free translation.
- the drive surface or of the drive wheel and the driven wheel or of differently profiled circumferential surfaces which are also possible, in particular when realizing surfaces made of rubber or plastic or metal, so a drive connection is reliably established even with little play, in particular between the driven wheel and the drive surface when they come into mutual engagement.
- a release device which releases the driven wheel from engagement with the drive surface, for example when a free movement of the drive surface relative to the drive wheel is desired.
- This is the case, for example, when installing the locking arrangement in a parking brake as a rope adjustment device, when the parking brake is released and, due to a tension spring that has a tension element on the drive surface, is to adjust the brake body against the load acting on the brake cable in such a way that sagging of the brake cable is prevented.
- the tension spring is designed such that it reliably sags the brake cable prevents without already disengaging the brake cylinders towards the wheels to be braked.
- the play of the brake cable for example due to wear of the brake pads or temperature-induced elongations or shrinkage of the brake cable itself, is low, so that the readjustment from case to case is usually barely measurable, but over a certain period of time makes noticeable displacement distances of the drive surface.
- the locking arrangement according to the invention enables a particularly fine readjustment, since the division of the drive wheel or of the driven wheel and the toothing of the drive surface enables a much more precise and a plurality of positions latching accuracy. It is possible to limit the maximum angle of rotation of the drive wheel, for example, by appropriate limitations.
- the drive surface has a curved surface
- Curve shape preferably that of a disc, which in the case of a
- the peripheral toothing meshes with the drive gear or the output gear.
- a curved drive surface can advantageously be arranged on one of the movable or fixed parts of a parking brake device, for example by mounting, riveting or the like, while axial movements in the area of a parking brake are always problematic to integrate.
- the brake cable can be arranged eccentrically on the rotatable disk defining the curve shape, so that a force transmission can be set by the selected distance.
- the drive surface has a linear surface, which is coupled, for example, to a pulling element to the end of the brake cable or an extension thereof, which is pulled axially under spring tension against the action of the brake cable.
- the pretensioning force can be realized particularly favorably as a compression spring, which can be realized on one side against the tension element and on the other side against a part that is fixed relative to the axis of the drive wheel, whereby a particularly simple exchange of the spring force required for tensioning to adjust a brake cable in Dependency of the model is enabled.
- a drive surface designed with a linear surface with a second locking device, which is formed on a further drive surface parallel to the first-mentioned drive surface in the same tension element, which is expediently formed on the rear side, i.e. the surface facing away from the first drive wheel
- a second locking device which is formed on a further drive surface parallel to the first-mentioned drive surface in the same tension element, which is expediently formed on the rear side, i.e. the surface facing away from the first drive wheel
- the same drive surface of the tension element with two further drive or driven wheels, which would then be displaceable parallel to the first pair.
- the locking arrangement would be locked in both directions. If the drive surface were arranged on the rear side of the first drive surface, the function of the locking arrangement would be designed twice in the case of a mirror-image arrangement, while the arrangement would be inhibited in both directions if the arrangement was rotated by 180 °.
- the drive wheel fixedly on a part via its drive axis, while a guide enables the drive surface to be displaced relative to the drive wheel which is mounted so as to be stationary.
- a guide enables the drive surface to be displaced relative to the drive wheel which is mounted so as to be stationary.
- mount the drive axle of the drive wheel in a housing or a receptacle, which in turn is itself rotatably or pivotably mounted on a further part, in particular to compensate for a pivoting movement of the further part by pivoting the housing, so that the angle of departure Drive surface remains constant or is independent of the pivot angle of the other part.
- the locking arrangement according to the invention can advantageously be used as an automatic cable adjustment device for the brake cable or as a locking device for the brake actuating lever of a parking brake.
- a first parking brake according to the invention provides that its coupling unit is designed as a locking arrangement of the type described above, the drive surface being coupled to the brake cable, while the drive axle of the drive wheel is coupled to the brake actuating lever, optionally via an intermediate lever.
- a second parking brake according to the invention provides that the locking unit is designed as the aforementioned locking arrangement, the drive surface being arranged on the lever holder, in particular in the form of an at least partial circumferential toothing, while the drive axle of the drive wheel is coupled to the brake actuation lever.
- a release device which can also embody the lifting arrangement of the locking arrangement, enables the locking arrangement to be unlocked by disengaging the driven wheel from the drive surface, which disengaging requires, for example, overcoming a spring force with which the driven wheel or the release device is secured.
- the parking brake can be either a manual parking brake or a foot parking brake.
- Fig. 1 shows a first embodiment of a locking arrangement according to the invention, which is arranged in a hand parking brake.
- Fig. 2 shows a second exemplary embodiment of a locking arrangement according to the invention, which is arranged in a hand parking brake.
- FIG. 3 shows a third exemplary embodiment of a locking arrangement according to the invention, which is arranged in a
- Hand parking brake is arranged.
- Fig. 4 shows a fourth embodiment of a locking arrangement according to the invention, which is arranged in a hand parking brake.
- FIG. 5 shows a fifth exemplary embodiment of a locking arrangement according to the invention, which is arranged in a hand parking brake.
- 6 shows a sixth exemplary embodiment of a locking arrangement according to the invention, which is arranged in a hand-held brake.
- FIG. 1 shows a side view of a hand parking brake 1 that is not fully applied, in which a brake actuating lever 2 is pivotably arranged on a lever holder 4 via a linkage 3.
- the brake actuating lever 2 can be pivoted relative to the lever holder 4 by raising and lowering it, a pawl (not shown) arranged on the brake actuating lever 2 locking the brake actuating lever 2 against a toothing (not shown) on a circumference of the lever holder 4 until the locking by, for example, actuating a spring-loaded release button in the grip area of the brake actuation lever 2 and correspondingly lifting the pawl from the toothing again and can be removed.
- a housing 6 with a locking arrangement designated by reference numeral 7 is rotatably mounted in an articulation 5 spaced apart from the articulation 3, which is intended for automatic cable adjustment when the brake actuation lever 2 is put down and for actuating the brake linings when the brake actuation lever 2 is applied.
- a completely circumferentially toothed drive wheel 8 is mounted via its drive axis 9, which meshes with an output gear 10, which via its output axis 11 is in an elongated hole 12 of the housing 6, which is curved in a radius around the drive axis 9, mounted.
- the output shaft 11 is in the direction of the downward by a leg spring 13, one end of which is supported against the housing 6 and the other end of which is supported against the output shaft 11 pointing end of the elongated hole 12 biased.
- a pulling element 16 which is flat on its underside is provided, which extends axially through the housing 6 in its extension and has a section provided with a toothed drive surface on its surface facing away from the guide surface 15.
- the Switzerlandeiement 16 has a stop 18 on the end, which protrudes above and below the housing 6 and thus prevents the pulling element from being torn out of the housing 6 and against which a tension spring 19, which in the present case is designed as a compression spring, is supported and the other end thereof is supported against a corresponding surface of the housing 6.
- the tension spring 19 biases the tension element 16 and the parts fastened thereon in the direction of the axis of the tension element 16, which in the illustration according to FIG.
- a cable (not shown) is coupled to the end of the tension element facing away from the tension spring 19, which leads to the brake bodies on the wheels of the vehicle, which are to be tensioned when the brake actuation lever is tightened to create a brake connection.
- the housing 6 is designed as a receptacle, which surrounds the drive wheel and the driven wheel as well as the guide surface 15 forming a bottom of the housing 6 on both sides, the housing 6 being inexpensive to produce as a sheet metal part.
- the stop 20 ensures that the hand parking brake 1 when the brake operating lever 2 is stored due to the force of the tension spring 19, the brake cable coupled to the tension element 16 can retension.
- the hand parking brake 1 ' according to FIG. 2 uses in principle the same locking arrangement 7 as the hand parking brake 1 from FIG. 1, which is why the same reference numerals designate the same parts and, if necessary, are identified by a line to distinguish them.
- a rope pulley 21 is formed, which has a groove or groove 22 in which the brake cable 23, which is connected to the tension element 16 ' is connected, leads to the side.
- the housing 6 of the hand parking brake 1 ' is also articulated via a linkage 5 to the brake actuation lever, the outlet and the brake cable 23 always being tangential to the brake actuation lever 2 due to the design and the curvature of the pulley 21.
- the stop 20 on the lever holder 4 is arranged somewhat differently due to the arrangement of the housing 6 in the area further forward of the brake actuation lever, but the function remains unchanged.
- FIG. 3 shows a further exemplary embodiment of a manual parking brake 1 ′′, in which the same parts as in the two previous exemplary embodiments are designated with the same reference symbols, optionally supplemented by a double line.
- the drive wheel 8 and the driven wheel 10 are not accommodated in one housing, but the drive axle 9 of the drive wheel 8 is arranged directly on the brake actuating lever 2, and the driven axle 11 of the driven wheel 10 is connected to the drive axle via a lever 24 9 articulated, the output axis 11 is in turn biased by the spring 13 in the direction of a drive surface 17. The output axis 11 can thus be displaced against the bias of the spring 13 in a radius around the drive axis 9.
- the drive surface 17 is provided on the circumference of a wheel 27 which is articulated to the brake actuation lever 2 via a linkage 26, the traction element 16 "being fastened to the wheel 27 by means of a joint 25 acting as a cable connection.
- the wheel 27 is pre-tensioned by means of a tension spring 19 "in the direction of tightening the brake cable 23, and it is additionally possible to provide a stop on the brake actuating lever 2 against which the projecting nose-like projections 28 can strike, in order to limit the relaxation of the brake cable 23 via the maximum to be provided by the articulation 26.
- the spring 19, which prestresses the wheel 27 and the brake actuating lever 2 mutually, is designed as a torsion spring and defines the adjusting force for the brake cable 23 when the brake actuating lever 2 is stored.
- the stop 20 tensions the spring 13 by lifting the driven wheel 10 from the drive surface 17 of the wheel 27 via the driven axis 11. Then only the peripheral teeth of the drive wheel 8 and wheel 27 are engaged so that there is free mutual rotation. As soon as the brake operating lever 2 is raised, the driven wheel 10 lowers and arrives with the Drive surface 17 engages, whereby an effective locking of the locking arrangement 7 of the hand parking brake 1 "occurs.
- the further exemplary embodiment according to FIG. 4 shows a section of a manual parking brake 1 '"in which the same reference numerals as in the previous exemplary embodiments designate the same parts.
- the housing 6 with the locking arrangement 7 '" is pivotably arranged on the brake actuation lever 2 via a projection provided on a linkage 5'", the locking arrangement 7 '"essentially being different from the arrangement according to FIG 1 distinguishes that on the one hand the pulling element 16 is equipped on both sides with a drive surface 17 and thus cannot be displaced along a guide surface of the housing 6, both drive surfaces 17 being essentially in mirror image engagement with the drive wheel 8 and driven wheel 10.
- the springs 13 tension the Output wheels over at both ends of both output axes 11 legs in the direction of the drive surface 17, whereby a housing 6 aft encompassing stop 20 of the lever holder 4 acts on two with the output axes 1 1 interacting levers 24 to the output axes against the Vo Relocate the tension of the springs 13 from their engagement position with the drive surfaces 17. It is understood that the legs of the spring 13 acting on the output axes 11 can also be legs of the same spring. When the brake actuating lever 2 is tightened, the levers 24 are lifted out of engagement with the stop 20, and the tension element 16 is correspondingly locked in its position.
- the further exemplary embodiment according to FIG. 5 shows a section of a manual parking brake 1 "" in which the same reference numerals as in the previous exemplary embodiments designate the same parts.
- the drive surface 17 is formed on at least one projecting part of the rope pulley 21 which forms a circular segment and which guides the brake rope 23 (not shown) and for which an anchoring is provided at the front end of the guide groove 22.
- the rope pulley 21 is pivotably arranged on the lever holder 4 with the same linkage 3, with which the brake actuating lever 2 is also articulated thereon.
- a tension spring 19 designed as a spiral spring 19 prestresses the lever holder 2 and the rope pulley 21 - comparable to the hand parking brake 1 "from FIG. 3 - so that when the brake actuation lever 2 is put down, the rope disk 21 relative to the tension of the brake rope 23 relative to the tension of the tension spring 19 is pivoted to this.
- the drive wheel 8 and driven wheel 10 housed in a housing 6 are articulated to the brake actuating lever 2 via the drive shaft 9, a projection 6a of the housing 6 striking against a stop 20 of the lever holder when the parking brake 1 is put down, in such a way that the driven wheel 10 disengages from the drive surface 17 of the pulley 21.
- FIG. 6 shows a section of a further hand-operated parking brake 1, in which the same reference numerals as in the previous exemplary embodiments designate the same parts. Nevertheless, the locking arrangement 7 is used here differently than in the previous exemplary embodiments, the cable connection denoted by 25 in FIG. 6 also being able to be implemented by the locking arrangement of the exemplary embodiments according to FIGS. 1 to 5.
- the locking arrangement 7 is provided in order to fix the brake actuating lever 2 in its tightened position relative to the lever holder 4.
- the drive wheel 8 is fixed with its drive axle 9 to the brake actuation lever 2, and the driven wheel 10 is arranged on the inside on a rocker-like double lever 24, the other end of which, located on the other side of the drive axle 9, is designated by 29 and by a (not shown) spring-loaded pressure linkage is connected via a joint 30, such that when you press a release button (not shown) against the bias of the spring according to the ratios of the lever arms of the double lever 24, the driven wheel 10 is lifted from the drive surface 17, the spring of the Pressure linkage 29 also causes the bias of the driven wheel 10 against the drive surface 17.
- the tilt axis is defined by the drive axis 9 of the drive wheel 8.
- the brake actuation lever 2 Due to the slippage due to a relative displacement of the drive surface 17 in the direction of the driven wheel 10, the brake actuation lever 2 can also be raised and securely locked without actuating the release button, and after the lifting movement has ended the brake actuation lever 2 can only be put down by actuating the release button.
- the lifting process is extremely quiet because, due to the slippage and the rotating movement of the drive wheel 8 the rattling of the locking arrangements known from the prior art and, for example, also indicated graphically in FIG. 5, is prevented.
- the number of possible positions due to the division of the drive wheel 8 and the driven wheel 10, which preferably have an identical circumference, is much higher than in the prior art, so that a variety of tightening positions approaching a stepless determination of the brake actuating lever 2, on each In the case of a number of tightening positions that go beyond the usual single-digit number of locking teeth.
- the cable connection 25 has been provided directly on the brake actuation lever 2. It is understood that alternatively, the attachment to the double lever 24 and the formation of a rope pulley similar to the above-described embodiments is possible.
- the locking arrangement 7 according to the invention has been described above on the basis of a plurality of exemplary embodiments, also in different applications. It is understood that these also in other facilities than hand parking brakes, for. B. can be used with foot-operated parking brakes or with completely different facilities.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
- Lock And Its Accessories (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001541745A JP2003515496A (ja) | 1999-12-01 | 2000-12-01 | ロック装置 |
AU31503/01A AU3150301A (en) | 1999-12-01 | 2000-12-01 | Locking device |
BR0015964-6A BR0015964A (pt) | 1999-12-01 | 2000-12-01 | Dispositivo de travamento |
DE10083817T DE10083817D2 (de) | 1999-12-01 | 2000-12-01 | Verriegelungsanordnung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19957749.8 | 1999-12-01 | ||
DE19957749A DE19957749C1 (de) | 1999-12-01 | 1999-12-01 | Verriegelungsanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001040040A1 true WO2001040040A1 (de) | 2001-06-07 |
Family
ID=7930951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2000/004311 WO2001040040A1 (de) | 1999-12-01 | 2000-12-01 | Verriegelungsanordnung |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020162415A1 (de) |
JP (1) | JP2003515496A (de) |
CN (1) | CN1402676A (de) |
AU (1) | AU3150301A (de) |
BR (1) | BR0015964A (de) |
CZ (1) | CZ20021877A3 (de) |
DE (2) | DE19957749C1 (de) |
WO (1) | WO2001040040A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090314122A1 (en) * | 2008-06-18 | 2009-12-24 | Sl Corporation | Apparatus for automatically adjusting tension of cable in parking brake and parking brake apparatus using the apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110030497A1 (en) * | 2008-04-17 | 2011-02-10 | Nebojsa Djordjevic | Self-adjust mechanism for parking brake assembly |
WO2017125106A1 (de) * | 2016-01-22 | 2017-07-27 | Jan Schnüttgen | Feststelleinrichtung zum stufenlosen einstellen eines bremshebels sowie verwendung wenigstens einer wälzpanrung mit sperrfunktion dafür |
IT201700089498A1 (it) * | 2017-08-03 | 2019-02-03 | Cofle S P A | Disposizione di leva di comando freno o di comando per innesto presa di potenza |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4211566A1 (de) * | 1992-04-07 | 1993-10-14 | Scharwaechter Gmbh Co Kg | Mit einer selbsttätigen Nachstelleinrichtung versehene Handbremse |
WO1998022318A1 (de) * | 1996-11-21 | 1998-05-28 | Küster & Co. Gmbh | Bremsbetätigung für ein kraftfahrzeug o. dgl. |
DE19745523C1 (de) * | 1997-10-15 | 1998-06-18 | Daimler Benz Ag | Selbsttätig nachstellende Feststellbremse für Radfahrzeuge |
WO1998057832A1 (de) * | 1997-06-17 | 1998-12-23 | Al-Ko Kober Ag | Seilzugeinstellung |
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US2420555A (en) * | 1945-09-06 | 1947-05-13 | Int Harvester Co | Quadrant lever control |
US2672061A (en) * | 1952-01-31 | 1954-03-16 | Gardner Harold Rex | Adjustable brake control |
US2932980A (en) * | 1956-08-28 | 1960-04-19 | Du Mont Allen B Lab Inc | Detent mechanism |
US3403581A (en) * | 1966-10-21 | 1968-10-01 | Gen Motors Corp | Latch mechanism |
US5167166A (en) * | 1991-10-11 | 1992-12-01 | Teleflex Incorporated | Rack and roller core element adjust |
US5813290A (en) * | 1993-12-09 | 1998-09-29 | Uni Flex Inc. | Automatic tension controlling mechanism of control cable |
DE29719776U1 (de) * | 1997-11-07 | 1998-11-19 | Recticel Int Bettsysteme Gmbh | Stufenloser verstellbarer Hubbeschlag |
US6312052B1 (en) * | 1999-01-25 | 2001-11-06 | Elio Engineering Inc. | Adjustment mechanism |
-
1999
- 1999-12-01 DE DE19957749A patent/DE19957749C1/de not_active Expired - Fee Related
-
2000
- 2000-12-01 US US10/130,658 patent/US20020162415A1/en not_active Abandoned
- 2000-12-01 WO PCT/DE2000/004311 patent/WO2001040040A1/de not_active Application Discontinuation
- 2000-12-01 JP JP2001541745A patent/JP2003515496A/ja not_active Withdrawn
- 2000-12-01 CZ CZ20021877A patent/CZ20021877A3/cs unknown
- 2000-12-01 DE DE10083817T patent/DE10083817D2/de not_active Expired - Fee Related
- 2000-12-01 CN CN00816612.9A patent/CN1402676A/zh active Pending
- 2000-12-01 BR BR0015964-6A patent/BR0015964A/pt not_active Application Discontinuation
- 2000-12-01 AU AU31503/01A patent/AU3150301A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211566A1 (de) * | 1992-04-07 | 1993-10-14 | Scharwaechter Gmbh Co Kg | Mit einer selbsttätigen Nachstelleinrichtung versehene Handbremse |
WO1998022318A1 (de) * | 1996-11-21 | 1998-05-28 | Küster & Co. Gmbh | Bremsbetätigung für ein kraftfahrzeug o. dgl. |
WO1998057832A1 (de) * | 1997-06-17 | 1998-12-23 | Al-Ko Kober Ag | Seilzugeinstellung |
DE19745523C1 (de) * | 1997-10-15 | 1998-06-18 | Daimler Benz Ag | Selbsttätig nachstellende Feststellbremse für Radfahrzeuge |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090314122A1 (en) * | 2008-06-18 | 2009-12-24 | Sl Corporation | Apparatus for automatically adjusting tension of cable in parking brake and parking brake apparatus using the apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE10083817D2 (de) | 2002-12-19 |
CZ20021877A3 (cs) | 2003-11-12 |
JP2003515496A (ja) | 2003-05-07 |
AU3150301A (en) | 2001-06-12 |
DE19957749C1 (de) | 2001-03-08 |
BR0015964A (pt) | 2002-08-06 |
US20020162415A1 (en) | 2002-11-07 |
CN1402676A (zh) | 2003-03-12 |
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