USRE38874E1 - Disc brake for vehicles having insertable actuator - Google Patents
Disc brake for vehicles having insertable actuator Download PDFInfo
- Publication number
- USRE38874E1 USRE38874E1 US09/915,569 US91556996A USRE38874E US RE38874 E1 USRE38874 E1 US RE38874E1 US 91556996 A US91556996 A US 91556996A US RE38874 E USRE38874 E US RE38874E
- Authority
- US
- United States
- Prior art keywords
- brake
- caliper
- opening
- section
- disk
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims 22
- 238000004519 manufacturing process Methods 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 4
- 238000010276 construction Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
- F16D65/568—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake for synchronous adjustment of actuators arranged in parallel
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
- F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying member
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0016—Brake calipers
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/007—Pins holding the braking members
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/14—Mechanical
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/26—Cranks
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/28—Cams; Levers with cams
- F16D2125/32—Cams; Levers with cams acting on one cam follower
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
Definitions
- the invention relates to a disk brake for road vehicles, having a caliper and which comprises a brake disk with a brake application unit arranged on one side, the application unit having a rotary lever swivellable by an operating cylinder, the rotary lever being capable of acting by means of an eccentric onto a bridge which can be displaced against a spring force in the direction of the brake disk has at least one adjusting spindle provided with a pressure scheme.
- a brake application device which is equipped with a rotary lever which can be acted upon by an operating cylinder, isprovided inside the rearward part of a caliper comprising a brake disk, which application device has a bridge which carries two adjusting spindles having pressure pieces and is slidably supported on the caliper.
- the end of the rotary lever which eccentrically acts upon the portion of the bridge facing away from the brake disk is supported on the rearward end of the caliper by means of slide bearing or roller bearing elements.
- the rearward section of the caliper is constructed as a separate housing which can be screwed together with the caliper along a separating line.
- the brake response forces are introducedin a rearward manner into the screwed-on housing section which can cause problems concerning the screwed connection, the stability and the sealing, particularly during the service lives required in the case of disk brakes of the concerned type. Problems of the above-mentioned type may also occur in the case of disk brakes which are constructed with only one adjusting or pressure spindle.
- the caliper is constructed in one piece such that the section of the caliper receiving the application unit is largely closed in a rearward area facing away from the brake disk, with the exception of an opening for the access of the operating cylinder, and
- the application unit can be inserted as a preassembled unit into the caliper through the opening facing the brake disk when the caliper is removed from the brake disk.
- the caliper which in a cost-saving manner may be constructed as a cast part, a direct transmission of the braking forces into the caliper is permitted since the rearward area, which faces away from the brake disk, of the caliper receiving the application unit is essentially closed with the exception of the through-grip opening for the operating cylinder.
- the application unit including all its components, can be introduced as a preassembled unit when the caliper is removed from the brake disk through the opening facing the brake disk.
- this opening of the caliper can preferably be closed by a closing plate which, in the case of a two-spindle brake disk construction, is penetrated in a sealing manner by the pressure pieces on the forward ends of the adjusting spindles.
- the application unit can be constructed as a preassembled unit by means of simple holding or clamping elements. Its position inside the section of the caliper acting as the housing is determined by the supporting roller which is supported on the interior side on the rearward wall section of the caliper and, facing the brake disk, is determined by the pressure spring which tensions the application unit in a rearward manner and is supported on the closing plate.
- FIG. 1 is a longitudinal sectional view of a disk brake illustrating the one-piece caliper with the application unit which is inserted in the caliper in a preassembled manner;
- FIG. 2 is an individual sectional view of the preassembled application unit
- FIG. 3 is a partially sectional bottom view of the preassembled application unit according to FIG. 2 ;
- FIG. 4 is a view which corresponds to the representation according to FIG. 3 of the application unit in the installed position inside the caliper with an operating cylinder attached to the rearward end of the caliper for acting upon the rotary lever.
- FIG. 1 of the drawing is a sectional view of a disk brake with a caliper 1 which comprises a brake disk 3 assigned to a vehicle wheel to be braked.
- brake shoes 5 and 7 are supported on the caliper.
- the caliper is displaceably guided transversely with respect to the brake disk 3 such that, when the brake is operated, by means of the brake cylinder 8 which is outlined in FIG. 4 , the brake linings 9 and 11 of the above-mentioned brake shoes come to rest against the brake disk.
- the caliper 1 is constructed in one piece; that is, the section which is situated on the rightin the drawing of FIG. 1 and receives an application unit 13 and the section comprising the brake disk 3 are constructed in one piece as a cast part or forged part.
- the application unit 13 has a rotary lever 15 which, in the view according to FIG. 1 , projects from the application unit in the direction of an opening 17 situated on the rearward end of the caliper 1 and can be swiveled about an axis of a supporting roller 19 situated perpendicularly to the axis of the brake disk.
- the supporting roller is rotatably guided on support bearings 21 and 23 which are constructed on the interior side on the rearward section of the one-piece caliper 1 .
- the end of the rotary lever which is on the bottom in the figure rests by means of two semicylindrical steps 25 and 27 against a bridge 29 in which, in an axially symmetrical manner with a thread mesh two adjusting spindles 31 and 33 are guided by means of pressure pieces 35 and 37 constructed on these adjusting spindles and facing the brake disk.
- the center of rotation of the two semicylindrical steps 25 and 27 on the lower end of the rotary lever 15 is offset with respect to the axis of the support roller 19 such that, when the rotation of the rotary lever 15 extends counterclockwise according to FIG. 1 , an eccentric operation takes place with respect to the bridge 29 and therefore the adjusting spindles 31 and 33 screwed to the bridge can be shifted in the direction of the brake disk.
- the arrangement described so far consisting of the rotary lever, the eccentric bearing, the bridge and the adjusting spindles corresponds to a construction of a pneumatically applied disk brake which is known per se.
- the bearing of the rotary lever 15 and the transfer of the eccentricity into the longitudinal displacement of the bridge can also correspond to another construction in the case of which, in a reversal of the arrangement, the supporting roller faces the bridge and acts upon it as an eccentric while the lever section which is on the bottom according to FIG. 1 is swivellably supported on the rear side of the caliper, for example, by means of slide bearings or roller bearings.
- sliding elements 39 are provided which, when the brake is operated, absorb circumferential forces arriving by way of the pressure pieces and divert them to the caliper.
- the sliding elements 39 may consist of steel and have the shape of cylindrical bodies. However, sliding elements of a different configuration may also be used.
- the section of the one-piece caliper which receives the application unit 13 is closed off on the front side, that is, in the position facing the brake disk, by means of a closing plate 41 .
- the closing plate 41 is screwed to the caliper in the manner illustrated in FIG. 1 , sealing elements being placed in the sealing surfaces between the closing plate and the caliper.
- Each of the pressure pieces 35 , 37 is surrounded by bellows 45 which, on their circumference, are clamped to the closing plate such that the passages of the pressure pieces are securely sealed off with respect to the interior of the caliper.
- a pressure spring 47 is supported which loads the bridge in the distance direction of the brake disk 3 .
- a resetting device (not shown) is situated which operates in a manner known per se and which is capable of triggering a relative screwed connection of the adjusting spindle in the direction of the brake disk, a synchronizing device being provided which can transmit the resetting motion to the adjusting spindle 31 illustrated on the right in FIGS. 3 and 4 .
- bevel wheels 49 are disposed on the rearward ends of the two adjusting spindles 31 and 33 and mesh with bevel wheels 51 situated on the front-side ends of the supporting roller 19 .
- the bevel wheels 51 are either directly connected with the supporting roller ends or they are situated at the ends of a shaft (not shown) which is rotatably guided in the interior of the supporting roller.
- a gear wheel section 53 is constructed which meshes with a gear wheel 59 rotatably connected with the bevel wheel 49 by means of a sleeve 57 . Rotating movements of the gear wheel section 53 triggered when the rotary lever 15 is operated result in a rotating movement of the gear wheel 59 and therefore in a rotating movement of the bevel wheel 49 .
- FIG. 2 of the drawing The operating device described above is illustrated in FIG. 2 of the drawing in a mounted position in which it is held together by means of a bow spring 61 .
- the bow spring 61 reaches in the center through the bridge 29 and is suspended in a bent manner at the area of the bridge which is on top in FIG. 2 , while the section of the bow spring 61 which is on the bottom according to FIG. 2 is guided in a rearward manner and under spring tension is suspended in the center on the supporting roller 19 .
- FIG. 4 of the drawing shows that a recess 63 is provided in the rearward area of the caliper, through which recess 63 the bow spring 61 extends in an upwardly directed manner partially reaching around the supporting roller (FIG. 2 ).
- the bow spring 61 is only an embodiment of a device by means of which the individual components of the application device, including the closing plate 41 and the pressure pieces 35 , 37 are held together as a unit in a manner illustrated in FIG. 2 .
- the preassembled unit illustrated in FIG. 2 is inserted in the opening of the caliper facing the brake disk until, starting from the position according to FIG. 2 , the end of the rotary lever 15 has taken up the swivel position according to FIG. 1 inside the caliper.
- the studs 43 with the fitted-on closing plate 41 are screwed with respect to the caliper, whereby the end facing the brake disk is sealed off in the manner described above.
- FIG. 1 illustrates the operationally ready position of the application device inside the one-piece caliper.
- the operating unit which is not shown, preferably in the form of a pneumatically operable membrane cylinder, is fastened on the rearward opening 17 of the caliper such that the piston rod of the membrane cylinder acts upon the bearing shell or pan situated at the upper end of the rotary lever.
- a closing device 65 is provided on the side of the caliper which is on the right in the drawing, which closing device, after the demounting, opens up a work opening into the interior of the caliper.
- a machining of the support bearing for the supporting roller 23 can be carried out through the work opening. This can take place in the same manner on the left side on the caliper; that is, when the restoring unit 67 illustrated in FIG. 4 of the drawing is removed, whereby, in a manner comparable to the closing device 65 , an opening into the interior of the caliper is exposed.
- the restoring unit 67 permits an access, that is, an operation of the bevel wheel 49 shown on the left side in the drawing of FIG. 4 .
- an operation of the resetting unit can take place by means of the restoring unit 67 while using the synchronizing device for both adjusting spindles.
- the invention is not limited to the illustrated application device with the use of two adjusting spindles and also not to the special shaping of the bow spring 61 which holds together the preassembled unit.
- a single-spindle disk brake construction can be provided which is therefore equipped with only one adjusting spindle and one pressure piece.
- the advantage can be achieved that the braking forces are transmitted by way of the supporting roller directly into the caliper; that is, in the case of tension and bending stress, no force transmission takes place by way of screwed-on housing parts which are subjected to leakage problems.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (98)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19515063A DE19515063C2 (en) | 1995-04-27 | 1995-04-27 | Disc brake for vehicles, in particular road vehicles |
US08/945,457 US5927445A (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles having insertable actuator |
PCT/DE1996/000193 WO1996034216A1 (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles, in particular road vehicles |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/945,457 Reissue US5927445A (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles having insertable actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE38874E1 true USRE38874E1 (en) | 2005-11-15 |
Family
ID=7760247
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/945,457 Ceased US5927445A (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles having insertable actuator |
US09/915,569 Expired - Lifetime USRE38874E1 (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles having insertable actuator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/945,457 Ceased US5927445A (en) | 1995-04-27 | 1996-02-01 | Disc brake for vehicles having insertable actuator |
Country Status (4)
Country | Link |
---|---|
US (2) | US5927445A (en) |
EP (1) | EP0824639B2 (en) |
DE (2) | DE19515063C2 (en) |
WO (1) | WO1996034216A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060219489A1 (en) * | 2003-01-22 | 2006-10-05 | Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh | Disc brake, particularly for a goodsl vehicle |
DE102013101047A1 (en) | 2012-03-26 | 2013-09-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Clamping device for a lever-operated disc brake |
DE102012006089A1 (en) | 2012-03-26 | 2013-09-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Clamping device of disc brake e.g. pneumatic operated disc brake operable by piston rod of pneumatic or electromotive operated disc brake cylinder, has bracket element that is arranged between cross element and pivot lever |
DE102012006113A1 (en) | 2012-03-26 | 2013-09-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Clamping device for a lever-operated disc brake |
DE102012006101A1 (en) | 2012-03-26 | 2013-09-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Clamping device for a disc brake |
WO2013143994A1 (en) | 2012-03-26 | 2013-10-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake application device for a disk brake actuated by a rotary lever |
WO2013143988A1 (en) | 2012-03-26 | 2013-10-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake application device of a disk brake |
US8820490B2 (en) | 2012-03-16 | 2014-09-02 | Arvinmeritor Technology, Llc | Manual adjuster for automatic slack adjuster |
US8950556B2 (en) | 2011-03-31 | 2015-02-10 | Gunite Corporation | Disk brake hub assembly |
US20160230826A1 (en) * | 2013-09-19 | 2016-08-11 | Tbk Co., Ltd. | Disc brake device |
US9566957B2 (en) | 2011-03-31 | 2017-02-14 | Gunite Corporation | Disk brake hub assembly |
CN107532662A (en) * | 2015-04-27 | 2018-01-02 | 曙制动器工业株式会社 | Disc brake assembly |
US9897154B2 (en) | 2011-03-31 | 2018-02-20 | Gunite Corporation | Disk brake hub assembly |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE505339C2 (en) | 1994-10-24 | 1997-08-11 | Haldex Ab | Disc brake caliper |
BR9714405A (en) * | 1996-12-18 | 2000-04-18 | Knorr Bremse Sisteme Feur Nutz | Disc brake and brake cylinder for compressed air brakes |
GB9716363D0 (en) * | 1997-08-02 | 1997-10-08 | Lucas Ind Plc | Improvements relating to disc brakes |
DE19855614C1 (en) * | 1998-12-02 | 2000-07-06 | Knorr Bremse Systeme | Disk brake for road vehicle has brake saddle engaging over brake disk and tension unit arranged in rearward mostly closed area of saddle turned away from brake disk |
US6464053B1 (en) * | 1999-07-26 | 2002-10-15 | Tenneco Automotive Operating Company, Inc. | Single piece piston |
SE516495C2 (en) | 2000-05-31 | 2002-01-22 | Haldex Brake Prod Ab | Brake mechanism and caliper for a disc brake |
SE516513C2 (en) | 2000-05-31 | 2002-01-22 | Haldex Brake Prod Ab | Disc brake comprising a braking mechanism |
SE522332C2 (en) | 2000-05-31 | 2004-02-03 | Haldex Brake Prod Ab | Method of mounting a brake mechanism in a caliper and such caliper |
SE522395C2 (en) | 2000-05-31 | 2004-02-03 | Haldex Brake Prod Ab | Modular brake mechanism |
JP2004506163A (en) | 2000-08-17 | 2004-02-26 | クノール−ブレムセ・ジステメ・フュール・ヌツファールツォイゲ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Disc brake with clamping system with rotating lever |
SE523555C2 (en) * | 2001-09-07 | 2004-04-27 | Haldex Brake Prod Ab | Modular writing brake for a vehicle |
DE10152248B4 (en) * | 2001-10-23 | 2006-03-16 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake with electric motor operated adjustment system |
DE10218056B4 (en) | 2002-04-23 | 2009-09-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for vehicles, in particular road vehicles |
DE10219148C1 (en) * | 2002-04-29 | 2003-09-18 | Wabco Perrot Bremsen Gmbh | Linear tensioning system, for a disk brake, has a sliding support with a complementary contour to the support surfaces towards the tensioner shaft, to press the brake linings against the brake disk |
DE10242397B3 (en) * | 2002-09-12 | 2004-03-18 | Haldex Brake Products Ab | Disk brake for vehicles, especially heavy goods vehicles comprises a caliper, a thrust element, a brake application device consisting of a rotating lever, and a rotation body |
US6968928B2 (en) | 2003-01-02 | 2005-11-29 | Dana Corporation | Disk brake caliper housing having an offset cavity |
US6817452B2 (en) * | 2003-04-02 | 2004-11-16 | Arvinmeritor Technology, Llc | Lever assembly having a selectable push rod receiving insert for a vehicle brake assembly and method of assembly therefor |
US20050045434A1 (en) * | 2003-04-02 | 2005-03-03 | Franz-Helmut Holl | Vehicle brake assembly having an assembly opening and method of assembly therefor |
US6811004B1 (en) | 2003-05-09 | 2004-11-02 | Arvinmeritor Technology, Llc | Vehicle brake assembly having a bearing block closure and method of assembly therefor |
US20040222051A1 (en) * | 2003-05-09 | 2004-11-11 | Mccann Denis John | Multi-component lever assembly for a vehicle brake assembly and method of assembly therefor |
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GPO Decision upholding validity of DE 195 15 063 (dated Mar. 3, 2000), and English translation thereof. |
Haldex appeal of GPO Decision upholding validity of DE 195 15 063 (dated Aug. 11, 2000). |
Haldex Brake Corporations's Answer to Interrogatory No. 6 in Response to Plaintiff, Knorr-Bremse's First Set of Interrogatories, pp. 1, 6-7 and 21, Sep. 21, 2000. |
Haldex Opposition to validity of Knorr-Bremse's EP 824 639 (dated Apr. 26, 2000). |
Haldex statement joining opposition to DE 195 15 063 (dated May 19, 1998). |
Haldex submission contesting infringement of DE 195 15 063 and EP 824 639 (dated Aug. 14, 2000). |
Haldex submission opposing validity of DE 195 15 063 (dated Dec. 8, 1999). |
Haldex submission opposing validity of EP 824 639 (dated Mar. 26, 2001). |
Haldex submission opposing validity of EP 824 639 (dated Oct. 4, 2001). |
Jerry Standley, "A Comparative Overview of Air Disc Brake Designs", pp. 13-22. |
Knorr Bremse's Supplemental Opposition and Cross-Motion for Partial Summary Judgement of Literal Infringement of Mark III. (Filed with the Court on Oct. 23, 2000) (Docket No. 98). |
Knorr-Bremse submission supporting validity of DE 195 15 063 (dated Aug. 13, 1999). |
Knorr-Bremse submission supporting validity of DE 195 15 063 (dated Feb. 12, 1999). |
Knorr-Bremse submission supporting validity of DE 195 15 063 (dated Mar. 3, 2000). |
Knorr-Bremse submission supporting validity of DE 195 15 063 (dated Nov. 2, 1998). |
Knorr-Bremse submission supporting validity of EP 824 639 (dated Nov. 21, 2000). |
Knorr-Bremse submission supporting validity of EP 824 639 (dated Sep. 6, 2001). |
Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH v. Dana Corp. et al., Civil Action No. 00-803-A, Findings of Fact and Conclusions of Law, 133 F. Supp.2d 843 (E.D. Va Feb. 20, 2001). |
Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH v. Dana Corp. et al., Civil Action No. 00-803-A, Memorandum Opinion, 133 F. Supp.2d 833 (E.D. Va Feb. 20, 2001). |
Knorr-Bremse, "Pneumatic Disc Brakes for Trucks, Trailers and Buses", pp. 1-7. |
Knorr-Bremse, "Service Manual Pneumatic Disc Brake Bendix ADB 3700/ADB 4300 (for IVECO Commercial Vehicles)", pp. 1-31. |
Knorr-Bremse's Federal Circuit Appeal Brief, pp. 18-22 and 45-48 (dated Aug. 27, 2001). |
Knorr-Bremse's submission supporting validity of DE 195 15 063 (dated Dec. 10, 1997). |
Knorr-Bremse's Sur Reply to Haldex's Supplemental Reply To Its Motion For Summary Judgment Of Non-Infringement And Opposition To KB's Motion For Summary Judgment Of Literal Infringement Of The Mark III. (Filed with the Court on Nov. 6, 2000) (Docket No. 128). |
Lucas Opposition to validity of Knorr-Bremse's DE 195 15 063 (dated May 6, 1997). |
Lucas submission opposing validity of DE 195 15 063 (dated Nov. 17, 1998). |
Man Lucas, "Scheibenbremse D3 mit automatischer Nachstellung", 1992. |
Man Nutzfahrzeuge Aktiengesellschaft, Lucas Scheibenbremse D3, Reparaturanleitlung p. 102, 1992. |
Man Perrot Scheibenbremse 1000 V-G, Reparaturanleitung, p. 103, 1994. |
Man Perrot, "Scheibenbremse 100 V- G mit automatischer Nachstellung", 1994. |
Montage Im Maschinenbau, VEB Verlag Technik Berlin, 1974, 1978. |
Nov. 27-28, 2000 Markman Hearing transcript. |
Official EPO notes of opposition hearing (dated Dec. 17, 2001). |
Perrot Opposition to validity of DE 195 15 063 (dated May 6, 1997). |
Perrot submission opposing validity of DE 195 15 063 (dated Apr. 15, 1999). |
Perrot submission opposing validity of DE 195 15 063 (dated Apr. 30, 1998). |
Perrot, "Mechanisch Gleitsatteelbremsem Typ 100 V-G/1600 V-G/200-G". |
Perrot, Mechanische Gleitsattelbremsen, Typ 1000 V-G/1600 V-G/2000 V-G. |
Photograph of a Knorr-Bremse SN7 air disk brake (attached as Exhibit D to the Preliminary Amendment filed on May 17, 2002). |
Photographs (2) of a Dana-Haldex Mark II air disk brake (attached as Exhibit B to the Preliminary Amendment filed on May 17, 2002). |
Photographs (2) of a Dana-Haldex Mark III air disk brake (attached as Exhibit C to the Preliminary Amendment filed on May 17, 2002). |
Photographs (2) of a Haldex Mark I air disk brake (attached as Exhibit E to the Preliminary Amendment filed on May 17, 2002). |
Photographs (4) of Knorr-Bremse SB7 air disk brakes (attached as Exhibit A to the Preliminary Amendment filed on May 17, 2002). |
Plaintiff Knorr-Bremse's Motion for Claim Construction. (Filed with the Court on Oct. 18, 2000) (Docket No. 83). |
Plaintiff Knorr-Bremse's Opposition to Defendant Haldex Brake Products Corporation's Motion For Partial Markman Determination and Summary Judgment of Non-Infringement. (Filed with the Court on Sep. 29, 2000) (Docket No. 62). |
Plaintiff Knorr-Bremse's Reply to Haldex's Opposition to Knorr-Bremse's Motion for Partial Summary Judgment of Patent Infringement, pp. 1, 15, and 17, Nov. 2, 2000. |
Plaintiff Knorr-Bremse's Supplemental Brief dated Oct. 27, 2003. |
Plaintiff Knorr-Bremse's Trial Brief. (Filed with the Court on Jan. 10, 2001) (Docket No. 195). |
Preliminary EPO Opinion regarding validity of EP 824 639 (dated Aug. 13, 2001). |
Proceedings of the Institution of Mechanical Engineers, "Disc Brakes for Commercial Vehicles", pp. 63-70. |
Reporter's Transcript, Excerpts from Markman Hearing, pp. 1, 2, 11 and 179, Nov. 27 and 28, 2000. |
Reporter's Transcript, Excerpts from the last day of trial, pp. 1-2, 6-11, 59-60, 77-82, Jan. 11, 2001. |
Reporter's Transcript, Excerpts from the second day of trial, pp. 1, 2, 53-64, and 80-83, Jan. 9, 2001. |
Reporter's Transcript, Excerpts from the second day of trial, pp. 93-94, 123-141, Jan. 9, 2001. |
Reporter's Transcript, Excerpts from the third day of trial, pp. 103-104, 170-190, 200-203, 207-208, 210-212, 215-220, Jan. 10, 2001. |
Reporter's Transcript, Excerpts from the third day of trial, pp. 1-2, 37-50, 152-153, and 160, Jan. 10, 2001. |
Richter, Schilling, Weise, "Montage im Maschinenbau", pp. 59-60. |
Sigmar Micke, Richard E. Thompson and Bernd-Holger Roechling, "SAE Technical Paper Series", 1990, pp. 1-8. |
Submission of Supplemental Expert Report of Dr. James A. Kirk. (Served on Oct. 26, 2000). |
The Bendix Advantage, single sheet brochure. |
Trial Transcript, "Declaration of Donald Johannesen", pp. 201-203, Jan. 10, 2001. |
Trial Transcript, Monday, Jan. 8, 2001. See pp. 28-34, 100-101, 103-104, 108, 135-136. |
U.S. District Court for Eastern District of Virginia, Docket Sheet, as of May 24, 2001. |
United States Court of Appeals for the Federal Circuit's Order dated Sep. 29, 2003. |
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US8820490B2 (en) | 2012-03-16 | 2014-09-02 | Arvinmeritor Technology, Llc | Manual adjuster for automatic slack adjuster |
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DE102012006089B4 (en) * | 2012-03-26 | 2018-05-09 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Clamping device of a disc brake |
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US20160230826A1 (en) * | 2013-09-19 | 2016-08-11 | Tbk Co., Ltd. | Disc brake device |
CN107532662A (en) * | 2015-04-27 | 2018-01-02 | 曙制动器工业株式会社 | Disc brake assembly |
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Also Published As
Publication number | Publication date |
---|---|
EP0824639B1 (en) | 1999-07-28 |
DE59602556D1 (en) | 1999-09-02 |
WO1996034216A1 (en) | 1996-10-31 |
DE19515063C1 (en) | 1997-02-06 |
EP0824639B2 (en) | 2002-09-04 |
DE19515063C2 (en) | 2002-06-06 |
US5927445A (en) | 1999-07-27 |
EP0824639A1 (en) | 1998-02-25 |
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