JPS62121440U - - Google Patents

Info

Publication number
JPS62121440U
JPS62121440U JP1986194634U JP19463486U JPS62121440U JP S62121440 U JPS62121440 U JP S62121440U JP 1986194634 U JP1986194634 U JP 1986194634U JP 19463486 U JP19463486 U JP 19463486U JP S62121440 U JPS62121440 U JP S62121440U
Authority
JP
Japan
Prior art keywords
housing
piston means
piston
rotor
disks
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.)
Pending
Application number
JP1986194634U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS62121440U publication Critical patent/JPS62121440U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • 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
    • F16D65/186—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 full-face force-applying member, e.g. annular
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
    • 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
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
    • 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
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • 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
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • 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
    • F16D2123/00—Multiple operation forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)

Description

【図面の簡単な説明】 第１図は、本考案を例示する液圧ブレーキの端
面図であり、ブレーキの一部が破断されていて装
置の細部が示されている。第２図は、第１図の線
２―２での面で実質的にとつた断面図である。第
３図は、第１図の線３―３での面で実質的にとつ
た断面図である。第４図は、第１図同様の本考案
の別の例の端面図であり、一部が破断されていて
装置の細部を示している。第５図は、第４図の線
５―５での面で実質的にとつた断面図である。第
６図は、第５図の線６―６の面で実質的にとつた
断面図である。第７図は、新規ブレーキと共に使
用され得る新規液圧システムを示す概略的なダイ
ヤグラムである。 １０……液圧ブレーキユニツト、１１……液圧
駆動モーター、１２……歯車箱、１４……ハウジ
ング、１５……動力板、１７……第２のハウジン
グ部材、１８……シール、２０……出力軸、２２
……ローター軸、３０〜３１……ローター、３６
〜３９……固定円板、４７，４８……相互嵌入ば
ね、５０……中間第２ピストン、５１……中間ブ
レーキパツド、６０……第１ピストン、６６……
チヤンバ、７１……第２の液圧チヤンバ、７５…
…液圧源、８０……スポツトピストン、８１……
チヤンバ、８２……通路、１００……液圧回路、
１０２，１０３……可変変位ポンプ、１０４……
エンジン、１０５……スプリツター箱、１１２，
１１３……液圧回路、１１４，１１５……チヤー
ジポンプ、１２０……加圧ポンプ、１２４……溜
め、１２７……逃し弁、１３０……流れデバイダ
ー、１３２……かじ取りユニツト、１３３……逃
し弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 流体動力ブレーキにおいて、固定ハウジングと
    、 前記ハウジング内で回転可能なローター軸手段
    と、 該ローター軸手段と共に回転する様に該ロータ
    ー軸手段に装着されているが該ローター軸手段上
    を軸線方向にスライドする事に適合している複数
    のローター円板と、 該ローター円板の間に挿入され、そしてロータ
    ー軸に対して軸線方向の運動及び非回転運動をす
    る様にハウジングへ接続された複数の固定円板と
    、 前記ハウジング内で前記円板の一方の側におい
    てスプリング偏倚手段を含み、該スプリング偏倚
    手段は与えられた方向に固定円板を押圧して隣接
    するローター円板と係合させて、ブレーキ作用を
    提供し、 前記ハウジング内で前記円板の反対側において
    位置しており且つハウジング内で往復運動可能な
    第１のピストン手段を含み、該第１のピストン手
    段は少なくとも１つの固定円板と係合する様に延
    び、そして該固定円板がスプリング偏倚手段によ
    り押圧される方向とは反対の方向へその固定円板
    を押圧し、それにより固定円板における偏倚作用
    及びブレーキ作用を開放し、そして 前記円板の一方の側において位置しており、且
    つハウジング内を往復運動可能である第２のピス
    トン手段を含み、該第２のピストン手段は第１の
    ピストン手段とは無関係に付加される流体圧によ
    つて作動し、そして第１のピストン手段の作用及
    び第１のピストンの力とは反対の方向へ選択的に
    作動され得て、固定円板を隣接するローター円板
    と係合するまで押圧してブレーキ作用を行い、さ
    らに 上記第１のピストン手段を第１流体圧力源へ連
    通する第１の流体路手段と、 選択的に作動可能な第２の圧力源と、 第２のピストン手段を第２の圧力源へ連通する
    第２の流体路手段とを含み、 それにより、第２の圧力源の作動が第２のピス
    トン手段を作動し、そして結果的にブレーキ作用
    を提供することを特徴とする流体動力ブレーキ。
JP1986194634U 1977-05-27 1986-12-19 Pending JPS62121440U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/801,085 US4263991A (en) 1977-05-27 1977-05-27 Combined failsafe and service brake

Publications (1)

Publication Number Publication Date
JPS62121440U true JPS62121440U (ja) 1987-08-01

Family

ID=25180162

Family Applications (2)

Application Number Title Priority Date Filing Date
JP6069078A Pending JPS5416071A (en) 1977-05-27 1978-05-23 Fluid power brake
JP1986194634U Pending JPS62121440U (ja) 1977-05-27 1986-12-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP6069078A Pending JPS5416071A (en) 1977-05-27 1978-05-23 Fluid power brake

Country Status (10)

Country Link
US (1) US4263991A (ja)
JP (2) JPS5416071A (ja)
AU (1) AU517775B2 (ja)
BR (1) BR7803303A (ja)
CA (1) CA1085323A (ja)
DE (1) DE2823038A1 (ja)
FR (1) FR2392279A1 (ja)
GB (1) GB1587791A (ja)
IT (1) IT1103495B (ja)
SE (1) SE440688B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4638237B2 (ja) * 2002-11-04 2011-02-23 ホワイト・ハイドローリックス、インコーポレイテッド 小型一体型ブレーキ・システム

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US4128145A (en) * 1977-08-31 1978-12-05 Lambert Brake Corporation Combination failsafe brake and one-way clutch
JPS55107130A (en) * 1979-02-09 1980-08-16 Akebono Brake Ind Co Ltd Drag preventive device for multi-plate wet type disc brake
FR2514091B1 (fr) * 1981-10-02 1987-03-20 Soma Europ Transmissions Moyeu de roue
FR2517003B1 (fr) * 1981-11-23 1985-12-27 Soma Europ Transmissions Moyeu de roue a reducteur et frein integre
US4560034A (en) * 1982-03-05 1985-12-24 Caterpillar Tractor Co. Annular multi-piston brake apparatus
JPS59500326A (ja) * 1982-03-08 1984-03-01 キヤタピラ−　トラツクタ−　カンパニイ 環状マルチピストンブレ−キ装置
FR2535254A1 (fr) * 1982-11-03 1984-05-04 Soma Europ Transmissions Moyeu de roue a frein integre
FR2535255A1 (fr) * 1982-11-03 1984-05-04 Soma Europ Transmissions Moyeu de roue a frein integre
FR2535258A1 (fr) * 1982-11-03 1984-05-04 Soma Europ Transmissions Moyeu de roue a frein et reducteur integres
FR2535257A1 (fr) * 1982-11-03 1984-05-04 Soma Europ Transmissions Moyeu a roue a reducteur integre
US4588057A (en) * 1983-04-25 1986-05-13 Kobe Steel Ltd. Loaded hydraulically actuatable piston and controls system therefor
SE8303053L (sv) * 1983-05-31 1984-12-01 Kelva Ab Skivbroms
US4607730A (en) * 1983-12-09 1986-08-26 Deere & Company Brake mechanism
US4615418A (en) * 1984-09-07 1986-10-07 Atwell William L Hydraulic safety brake
US4638894A (en) * 1985-05-30 1987-01-27 Eaton Corporation Caliper disc brake assembly
BR8805576A (pt) * 1987-10-28 1989-07-11 Eric Johnstone Cook Aparelho de frenagem de seguranca contra falhas
US4872535A (en) * 1988-09-30 1989-10-10 Horton Manufacturing Co., Inc. Brake
US4930312A (en) * 1988-10-03 1990-06-05 Sundstrand Corporation Brake actuator for hydraulic motors
US5174420A (en) * 1991-05-02 1992-12-29 Clark Equipment Company Wet disc brake
US5186284A (en) * 1991-05-31 1993-02-16 Case Corporation Fail safe self-adjusting disc brake
US5190123A (en) * 1991-07-01 1993-03-02 Cannon Engineering Technologies, Inc. Direct drive axle brake and cooling system
US5458402A (en) * 1994-01-11 1995-10-17 Mack Trucks, Inc. Fail safe work brake system
JPH08177899A (ja) * 1994-12-27 1996-07-12 Komatsu Ltd 油圧モータのブレーキ装置
FR2755084B1 (fr) * 1996-10-25 1998-12-11 Warner France Dispositif de freinage a couple de freinage variable
US6089357A (en) * 1997-09-30 2000-07-18 Jackson; David C. Dual piston swing brake system for cranes
US6145635A (en) * 1998-06-23 2000-11-14 White Hydraulics Inc. Spring brake
US6170616B1 (en) * 1998-06-23 2001-01-09 White Hydraulics Inc Brake reaction pin
JP2001020847A (ja) * 1999-07-08 2001-01-23 Teijin Seiki Co Ltd 流体モータの制動装置
US6405837B1 (en) * 2000-02-10 2002-06-18 Mico Incorporated Combined parking and service brake
DE20208697U1 (de) 2002-06-05 2002-08-29 Bümach Engineering International B.V., Emmen Hydraulische Antriebsmaschine mit integrierter Bremse
US20040251091A1 (en) * 2002-12-11 2004-12-16 Archer William E. Dual function brake system
ES2636512T3 (es) * 2004-04-05 2017-10-05 Coel Motori S.R.L. Dispositivo de frenado para aparatos accionados por un motor eléctrico
FR2886062B1 (fr) * 2005-05-20 2007-07-13 Siemens Vdo Automotive Sas Procede de diagnostic d'un etat de fin de vie d'un type determine de batterie
US7258208B1 (en) * 2006-01-25 2007-08-21 Ausco Products, Inc. Vertical mount disc brake with disc separator
US8631913B2 (en) * 2007-10-15 2014-01-21 Deere & Company Brake assembly for final drive
EP2217474A1 (en) * 2007-11-08 2010-08-18 AGCO GmbH Brake for utility vehicle
DE202009018094U1 (de) * 2009-06-03 2011-02-10 Stromag Ag Pneumatisch gelüftete Federdruckbremse
US8620550B2 (en) 2011-02-28 2013-12-31 Deere & Company Measuring brake wear
US8499659B2 (en) * 2011-09-29 2013-08-06 Deere & Company Gearbox with multi-function quill
DE102016108239A1 (de) * 2016-05-03 2017-11-09 Linde Material Handling Gmbh Achse einer mobilen Arbeitsmaschine mit einer als Feststellbremse und als hydraulisch betätigbaren Betriebsbremse ausgebildeten Bremseinrichtung
US10174798B2 (en) * 2016-05-18 2019-01-08 Ausco Products, Inc. Spring applied, hydraulically released wheel-mount brake having improved stationary disc support
US10436264B2 (en) * 2017-05-24 2019-10-08 Ausco Products, Inc. Spring applied, hydraulically released brake with manual override
JP7561615B2 (ja) * 2017-07-26 2024-10-04 シーエムビーエフ・プロダクツ・インコーポレイテッド 鉱業トラックのためのブレーキシステム
CN108730372B (zh) * 2018-06-04 2020-10-09 海门茂发美术图案设计有限公司 一种对称变径刹车系统
CN114483826B (zh) * 2020-11-13 2024-07-12 上银科技股份有限公司 推力式制动器及使用其的旋转工作台

Citations (2)

* Cited by examiner, † Cited by third party
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JPS5189969A (en) * 1975-01-31 1976-08-06 Fukupisuton bureekikiko
JPS5214176A (en) * 1975-07-21 1977-02-02 Case Co J I Auxiliary brake for wheel

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US3082647A (en) * 1954-08-05 1963-03-26 Fawick Corp Accessory drive control mechanism
US3547234A (en) * 1969-02-14 1970-12-15 Caterpillar Tractor Co Dual range brake system for vehicles
US3680666A (en) * 1970-01-08 1972-08-01 Sommer Co Motor brake unit
US3827765A (en) * 1973-01-29 1974-08-06 R Husted Brake valve
US3900229A (en) * 1973-01-29 1975-08-19 Husted Royce Hill Brake control valve including failsafe means for manually pumping brakes of a vehicle
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPS5189969A (en) * 1975-01-31 1976-08-06 Fukupisuton bureekikiko
JPS5214176A (en) * 1975-07-21 1977-02-02 Case Co J I Auxiliary brake for wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4638237B2 (ja) * 2002-11-04 2011-02-23 ホワイト・ハイドローリックス、インコーポレイテッド 小型一体型ブレーキ・システム

Also Published As

Publication number Publication date
FR2392279A1 (fr) 1978-12-22
IT7849265A0 (it) 1978-05-09
GB1587791A (en) 1981-04-08
DE2823038A1 (de) 1978-12-14
IT1103495B (it) 1985-10-14
US4263991A (en) 1981-04-28
JPS5416071A (en) 1979-02-06
AU517775B2 (en) 1981-08-27
SE440688B (sv) 1985-08-12
CA1085323A (en) 1980-09-09
SE7806064L (sv) 1978-11-28
DE2823038C2 (ja) 1989-11-16
AU3506878A (en) 1979-10-18
FR2392279B1 (ja) 1983-11-10
BR7803303A (pt) 1979-02-06

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