• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A brake control device suitable for applying a parking or emergency brake for a motor vehicle has a push-rod slidably engaged with a support and movable between an extreme position of rest, and an extreme braking position in which it applies a brake pad to a corresponding friction track formed on a braking member such as a brake disc. The push-rod is operated by a lever which is connected to the push-rod by a cam device mounted on the support.
    公开号:SU1240348A3
    申请号:SU823429202
    申请日:1982-04-16
    公开日:1986-06-23
    发明作者:Беккио Оресте；Виллата Джино
    申请人:Валео (Фирма)；
    IPC主号:
    专利说明:

    2. Pop-up system 1, characterized in that the pin is installed parallel to the axis of rotation of the core.
    3. A pop system, 1, characterized in that the png-pin is set diametrically to the axis of rotation of the core,
    ; 4. The system according to claim 1, wherein the pin is installed. The invention relates to vehicle brake control systems.
    The purpose of the invention is to simplify manufacture.
    FIG. 1 shows a control system and a disc brake with partial notches, side view; in fig. 2 section A-A in FIG. one; in fig. 3 is a variant of the connection of system elements, similar to that shown in FIG. 2; in fig. 4 is another embodiment of the elements of the system; in fig. 5 is a section BB in FIG. four; on. 6 is an embodiment similar to that shown in FIG. four; Fig. 7 is a section. B-B in FIG. 6; in fig. 8 and 9 is a variant of the connection similar to that shown in FIG. 24 and 6; in fig. 10 - control lever element.
    The brake disc 1 has two opposing rotating tracks 2 and 3 arranged to adhere to them two friction elements formed by brake pads 4 and 5 .. Each pad 4 and
    5 is provided with a pad 6 of friction material rigidly connected to the support part 7 and can be pressed against the corresponding track 2 and 3 of the disk 1 by the surface 8 of the pad 6 which is opposite to the support part 7. The latter transmits force to each block 4 and 5 to press it to the disk one.
    The brake contains a floating bracket 9 covering the disk 1, in which the pads 4 and 5 are installed. The supporting parts 7 of the pads 4 and 5 are installed
    flax tangential to the cylindrical surface of the core.
    5. The system according to claims 1-4, which is a snarl; d control is installed between the guide flanges and is made in the form of a fork, and the pusher and the core are located in this fork.
    movably slidable on rods x 10, non-terminus 11 and intermediate element 12 of frame 9. The latter forms a housing in which the pusher 13 is slidably movable between the two extreme positions: the inoperative position and the braking position. The clutch 13 has an outer surface 14 with which it can press against the supporting surface 7 of the pad 4. The element 11 of the bracket 9 also has a reaction surface 15 against which the supporting part of the other pad 5. rests. When sliding in the bracket 9, the direction of the pusher 13 is provided with a hole 16 in item 12.
    The bracket has two flange 17 spaced apart from each other (Figs. 1 and 2), between which is located the control lever 18. The latter has the shape of a fork with two branches 19. The pusher 13 is placed between two branches 19 of the lever 18 and is rotatably mounted around a core 20 having a cylindrical surface defined by a self-lubricating ring 21. The brace is also provided with a cylindrical pin 22 located between the flanges 17, the outer cylindrical surface of which is defined by a self-lubricating ring 23. The cylindrical surfaces of the rings 21 and 23 are eccentric one relative to the other. FIG. 1, the position of G is the axis of the cylindrical surface of the ring
    and the position E is the axis of the cylindrical surface of the ring 23.
    Around the cylindrical pin 22, two branches 19 of the lever -18 are mounted for rotation on one side and, on the other hand, a core 20 located between these branches 19. The core 20 is rigidly connected to the branches 19 of the lever 18 with a pin 24 located between the branches 19 and passing through the core 20. The pin 24 is parallel to the axis of the core 20 and inserted in the branch 19 of the chage 18 and into the core 20, and it is inserted with tension in one and / or other branch of the branches 19 and / or in the core 20. The axes G, E and D are coplanar, with the G axis of the core 27 located between the E c axis pfa 22 and axis D of pin 24. Axis G of core 20 and axis E of pin 22 define a plane, Р (Fig. 1), which is perpendicular to axis Ж of sliding movement of the pusher 13, half way past the pusher 13 between its extreme non-working position and braking position. In this position, the lever 18 is located in a direction, perpendicular to the axis of the well.
    The sealing (Fig. Z) is carried out with two Belleville 25 washers located between the pulley 13 and branches 19, and Belleville 26 washers located between the branches 19 and the flanges. Each Belleville washer 25 is placed between two thrust washers 27, while each Belleville washer 26 is located between two thrust washers 28. The thrust washers 27 and 28 are made, for example, of plastic or bronze.
    The various washers 25-28 allow not only securing sealing at the level of self-lubricating rings. 21 and 23, in difficult temperature and ambient conditions, but also to ensure exact position, without friction, the pusher 13 between the branches 19 and the lever 18 between the flanges 17.
    In the off position, the pusher 13 is retracted to the right and moves away from the pad 4. The brake is opened (Fig. 1).
    For braking, the lever 18 is moved in the direction of the arrow K. (FIG. 1).
    Due to the eccentric installation of the core 20 and the pin 22, the pusher 13 moves to the left and has a direct action to press on the pad 4, and, due to the reaction of the surface 15, the indirect action to press on the pad 5, resulting in a disk 1 clamped between the pads 4 and 5. The brake is compressed (Fig. 1). I.
    FIG. 3 shows the location
    , elements of the system as shown in FIG. 1 and 2, but instead of pin 24, use is made of a screw 29 passing through the core 20 and provided with a head 30, embedded in one of the branches 19, and a threaded end 31 screwed into another branch 19.
    In another embodiment of FIG. 4 and 5, the core 20 is rigidly connected to at least one of the branches 19 of the lever 18 by placing a diameter of the core 32 of the core 20 in the diametrical groove 33 of the branch 19. The groove can be made in the core 20, and as shown in FIG. 6 and 7, the core 20 and the branch 19 have respectively {two diametrical and facing each other grooves 34 and 35, in which a diametrical rusk 36 is embedded. In the embodiment of FIG.
     the core 20 is rigidly connected to the lever 18 by a key 37, which is perpendicular to the axis of the core 20 and which is located partly in the core 20 and partly in the branch 19 of the lever 18.
    In the embodiment of FIG. 9 and 10, the core 20 is rigidly connected with the lever 18 of the clamping effect due to the slot 38 which is made in the branch 19 of the lever 18 and which can
     Squeeze with screw 39.
    TO
    ABOUT
    ts.
    / 7
    11 7 6 SW B7 212
     II / II /
    19 ZSZO 21 25 J9 Ф14г.г
    30 20 29 Z3 j; 22
    -L f I / I J
    t3 21 33 3219
     Fig.Ch
    5-5
    21
    21W 36 19 FIG. 6
    .34 35
    7
    P2PO 37} d / 7
    FIG. eight.
    / 3 2/20
    1911
    393
    Fig.d
    behind
    10
    权利要求:
    Claims (5)
    [1]
    1. BRAKE CONTROL SYSTEM, comprising a brake disk, the peripheral part of which is surrounded by a floating bracket, in which friction elements and a sliding pusher are mounted on both sides of the disk to act on one of the friction elements in contact with a core mounted on a trunnion kinematically connected to the control lever and having an outer, cylindrical surface located eccentrically relative to the axis of the journal, characterized in that, in order to simplify its manufacture, the ends of the journal are installed in the side In the new forming flanges of the floating bracket, the core is kinematically connected to the control lever by means of a pin, while the axis of the core is offset relative to the axis of the pin so that the plane passing through them is perpendicular to the axis of movement of the truncator, and the core and control lever are mounted on the pin with the possibility of rotation.
    M SU ,. „1240348 AZ
    [2]
    2. The system according to claim 1, with respect to the flange tangentially to the cylindrical shell, in that the pin is mounted parallel to the axis of rotation of the core.
    [3]
    3. 'The system according to claim 1, characterized in that the pin is installed diametrically to the axis of rotation of the core.
    [4]
    4. The system according to π.1, characterized in that the pin sets the surface of the core.
    [5]
    5. The system according to claims 1-4, wherein the control lever is installed between the guide flanges and is made in the form of a fork, and the push rod and core are located in this fork.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1240348A3|1986-06-23|Brake control system
    KR930701698A|1993-06-12|Lining support device for disc brakes for road vehicles, especially utility vehicles
    BR9608527A|1999-11-30|Device to indicate the wear of brake linings.
    JPH0314925A|1991-01-23|Drum brake assembly and manufacture of same
    US4050549A|1977-09-27|Disc brake device for motorcycles and the like
    KR850002769A|1985-05-20|Spinning Rail Braking System
    US3465849A|1969-09-09|Alligator clamp disc brake
    GB2102088A|1983-01-26|Disc brakes
    SE8502896D0|1985-06-12|DEVICE FOR BRAKE CLOSES AND METHOD FOR PRODUCING BRAKE CLOSES
    KR930701696A|1993-06-12|Car Disc Brake System
    ES8505055A1|1985-04-16|Slack adjuster for a disc brake.
    ES2114418A1|1998-05-16|Motor vehicle friction clutch with a transmission element mounted on an axial guide
    GB1402673A|1975-08-13|Brake apparatus for motor vehicles
    US3809190A|1974-05-07|Disk type parking brake
    GB1489192A|1977-10-19|Brake assembly for a bicycle
    JPS6151693B2|1986-11-10|
    ES416178A1|1976-06-01|Automatic clearance regulator for braking devices in particular for railway vehicles
    US5125484A|1992-06-30|Drum brake
    EP0140549B1|1988-04-27|Disc brake retraction device
    KR0135072B1|1998-04-23|Disk brake with slidable caliper
    ES8503418A1|1985-02-16|Slack adjuster for a disc brake.
    RU2136982C1|1999-09-10|Friction lining wear indicator
    SU994829A1|1983-02-07|Wheel cylinder with integrated parking drive
    SU1214956A1|1986-02-28|Normally-open multiblock brake
    GB1073829A|1967-06-28|Disc brakes
    同族专利:
    公开号 | 公开日
    SE8202406L|1982-10-18|
    ES8303988A1|1983-02-16|
    IT1159258B|1987-02-25|
    GB2097495A|1982-11-03|
    GB2097495B|1985-05-30|
    FR2504076B1|1985-06-14|
    FR2504076A1|1982-10-22|
    IT8212506D0|1982-04-15|
    DE3213356A1|1982-11-18|
    ES511488A0|1983-02-16|
    US4522286A|1985-06-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1408993A|1919-07-25|1922-03-07|Newark Gear Cutting Machine Co|Retaining collar|
    US1558769A|1923-10-12|1925-10-27|Andrew W Aitken|Gear|
    US2390875A|1943-09-27|1945-12-11|Dodge Mfg Corp|Attaching means for sheaves, etc.|
    GB668710A|1949-09-12|1952-03-19|Juy Lucien Charles Hippolyte|Device for the speedy fastening of hubs on bicycles and the like vehicles|
    US3047318A|1957-06-06|1962-07-31|Texas Instruments Inc|Device for the precision mounting of a gear on a shaft|
    GB971799A|1961-12-20|1964-10-07|Dba Sa|Brake|
    US3868193A|1972-06-13|1975-02-25|Thomas C Wilson Inc|Collar|
    DE2304018C3|1973-01-27|1980-08-14|Alfred Teves Gmbh, 6000 Frankfurt|Mechanical actuator for a partially lined disc brake|
    US3904301A|1974-07-24|1975-09-09|Allis Chalmers|Hub locking arrangement|
    US4072448A|1976-05-07|1978-02-07|Curtiss-Wright Corporation|Built-up mainshaft for multi-unit rotary mechanisms and method of manufacture thereof|
    US4228664A|1978-11-08|1980-10-21|Douville-Johnston Corporation|Flexible drive coupling|FR2573154B1|1984-11-13|1990-06-15|Valeo|WEAR-TAKING FRICTION COUPLING APPARATUS, SUCH AS BRAKE IN PARTICULAR|
    GB8622617D0|1986-09-19|1986-10-22|Lucas Ind Plc|Disc brakes|
    GB8624800D0|1986-10-16|1986-11-19|Lucas Ind Plc|Disc brakes|
    DE3716202C3|1987-05-14|2000-03-09|Knorr Bremse Systeme|Disc brake for vehicles|
    GB8804472D0|1988-02-25|1988-03-23|Lucas Ind Plc|Improvements relating to lever mechanisms|
    DE4131631C2|1991-09-23|1999-05-27|Julius Dipl Ing Nadas|Mechanical application device for vehicle brakes|
    DE4231560C2|1992-09-21|2002-07-11|Perrot Bremse Gmbh Deutsche|Actuator for a sliding caliper disc brake|
    DE4431353C1|1994-09-02|1996-03-28|Knorr Bremse Systeme|Brake caliper unit for disc brakes of vehicles, in particular rail vehicles|
    DE19515063C2|1995-04-27|2002-06-06|Knorr Bremse Systeme|Disc brake for vehicles, in particular road vehicles|
    SE522395C2|2000-05-31|2004-02-03|Haldex Brake Prod Ab|Modular brake mechanism|
    SE522332C2|2000-05-31|2004-02-03|Haldex Brake Prod Ab|Method of mounting a brake mechanism in a caliper and such caliper|
    SE516513C2|2000-05-31|2002-01-22|Haldex Brake Prod Ab|Disc brake comprising a braking mechanism|
    SE516495C2|2000-05-31|2002-01-22|Haldex Brake Prod Ab|Brake mechanism and caliper for a disc brake|
    DE102007001960A1|2007-01-13|2008-07-17|Bpw Bergische Achsen Kg|disc brake|
    US8151705B2|2008-09-24|2012-04-10|Fujifilm Corporation|Method of preparing lithographic printing plate|
    CN107867323B|2016-09-28|2019-11-22|比亚迪股份有限公司|Motor pump assembly, steering system and vehicle|
    FR3059745B1|2016-12-07|2020-08-14|Foundation Brakes France|ELECTROMECHANICAL BRAKE CALIPER PISTON DRIVE WITH AN ANTI-FRICTION FACE|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8107811A|FR2504076B1|1981-04-17|1981-04-17|MECHANICAL BRAKE CONTROL CONSISTING OF AN ECCENTRIC|
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