JP4108603B2 - 駆動装置 - Google Patents
駆動装置 Download PDFInfo
- Publication number
- JP4108603B2 JP4108603B2 JP2003532322A JP2003532322A JP4108603B2 JP 4108603 B2 JP4108603 B2 JP 4108603B2 JP 2003532322 A JP2003532322 A JP 2003532322A JP 2003532322 A JP2003532322 A JP 2003532322A JP 4108603 B2 JP4108603 B2 JP 4108603B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- switching device
- pressure
- switching
- drive
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
-
- 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
- B60T13/22—Brakes applied by springs or weights and released hydraulically
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
-
- 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
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
- F16D67/04—Clutch-brake combinations fluid actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
- B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
- F16D2048/0254—Double actuation, i.e. two actuation means can produce independently an engagement or disengagement of the clutch
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/026—The controlling actuation is directly performed by the pressure source, i.e. there is no intermediate valve for controlling flow or 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3024—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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/7041—Position
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
- F16H2063/3036—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the clutch is actuated by springs and released by a 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
駆動モータ1は、遊星歯車装置4の内側親歯車3が付設された駆動軸2を駆動する。外側親歯車5はディスクホルダ6に結合されている。遊星歯車キャリヤ7は遊星歯車装置4の出力部を形成し、駆動装置の出力部(図示せず)に結合されている。ディスクホルダ6には、第1切換装置9の内側ディスク8が結合されている。第2切換装置11の外側ディスク10はディスクホルダ6に結合されている。第2切換装置11の内側ディスク12は駆動軸2に結合されている。
空間20に圧力が供給されることによって、第1走行レンジが入れられる。従って、ピストン15はばね16のばね力および空間20内の圧力によって動かされ、これによって、第1切換装置9は係合状態に作動される。図1に示されているように、第1切換装置9および第2切換装置11に、遊星歯車装置4が結合されている。空間20が無圧にされ、空間14に圧力が供給されることによって、第2走行レンジが入れられる。これによって、ピストン21はばね22のばね力によって動かされ、第2切換装置11を係合状態に作動し、ピストン15はばね16のばね力に抗して移動し、第1切換装置9を解除状態に作動する。
接続口27を介して、圧力媒体、例えばグリースガンからのグリースあるいは圧力媒体源からの油が、空間28に注入される。空間28内に許容できない高圧が生じないようにするために、空間28に圧力制限弁33が接続されている。所定の圧力レベル以上においては、その圧力制限弁33によって、ハウジング18における開口34を介して、圧力媒体が放出される。これによって、第1切換装置9および第2切換装置11の完全な解除が、開口34からの圧力媒体の流出によって、外側から認識できることが保証される。
2 駆動軸
3 内側親歯車
4 遊星歯車装置
5 外側親歯車
6 ディスクホルダ
7 遊星歯車キャリヤ
8 内側ディスク
9 第1切換装置
10 外側ディスク
11 第2切換装置
12 内側ディスク
13 配管
14 空間
15 ピストン
16 ばね
17 外側ディスク
18 ハウジング
19 配管
20 空間
21 ピストン
22 ばね
23 ストッパ
24 ストッパ
25 ピストン
26 (解除するための)装置
27 接続口
28 空間
29 第1押圧面
30 第2押圧面
31 伝達要素
32 密封手段
33 圧力制限弁
34 開口
Claims (7)
- 少なくとも1つの第1切換装置(9)と、第2切換装置(11)と、第1の両切換装置(9)および第2の切換装置(11)を同時に解除するための装置(26)とを備え、第1の両切換装置(9)および第2の切換装置(11)においてそれぞれ、クラッチがばね力によって係合状態に作動されるとともに液圧によって解除状態に作動され、第1の両切換装置(9)および第2の切換装置(11)のクラッチが同時に係合状態に作動された場合、出力部(7)が駐車ブレーキのように回転止めされる駆動装置において、第1の両切換装置(9)および第2の切換装置(11)を同時に解除するための装置(26)が、圧力の供給されるピストン(25)を有し、双方のクラッチが同時に係合状態に作動されている場合、前記ピストン(25)が、圧力が供給された状態で両クラッチを解除状態に作動させ、
第1切換装置(9)のクラッチがピストン(15)を有し、このピストン(15)内に伝達要素(31)が配置され、この伝達要素(31)を介して、前記装置(26)のピストン(25)の動きが、第2切換装置(11)のピストン(21)に伝達される、ことを特徴とする駆動装置。 - 前記装置(26)を作動するための圧力が、圧力媒体源によって発生される、ことを特徴とする請求項1記載の駆動装置。
- 前記装置(26)が、ピストン(25)に供給される圧力を制限するための手段(33)を有し、これにより余剰圧力が駆動装置の表面(34)に導かれる、ことを特徴とする請求項1記載の駆動装置。
- 第1切換装置(9)にピストン(15)が配置され、このピストン(15)が、第2切換装置(11)のピストン(21)に対して同軸的に、且つ前記装置(26)のピストン(26)に対して同軸的に配置されている、ことを特徴とする請求項1記載の駆動装置。
- 第1切換装置(9)のピストン(15)が、第2切換装置(11)のピストン(21)に対するシリンダを形成し、前記装置(26)のピストン(25)が、第1切換装置(9)のシリンダの一部を形成している、ことを特徴とする請求項4記載の駆動装置。
- 前記装置(26)のピストン(25)が、第2切換装置(11)のピストン(21)に対して、専らばね力が作用する程度にしか移動できないようになっている、ことを特徴とする請求項1記載の駆動装置。
- 前記装置(26)の作動時に、ピストン(15)およびピストン(21)が連結接続を介して動かされる、ことを特徴とする請求項1記載の駆動装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10147852A DE10147852A1 (de) | 2001-09-27 | 2001-09-27 | Antriebsvorrichtung |
PCT/EP2002/009710 WO2003029038A1 (de) | 2001-09-27 | 2002-08-30 | Antriebsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005504239A JP2005504239A (ja) | 2005-02-10 |
JP4108603B2 true JP4108603B2 (ja) | 2008-06-25 |
Family
ID=7700614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003532322A Expired - Lifetime JP4108603B2 (ja) | 2001-09-27 | 2002-08-30 | 駆動装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7014028B2 (ja) |
EP (1) | EP1429933B1 (ja) |
JP (1) | JP4108603B2 (ja) |
KR (1) | KR100904790B1 (ja) |
CN (1) | CN1263620C (ja) |
DE (2) | DE10147852A1 (ja) |
WO (1) | WO2003029038A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10330307A1 (de) * | 2003-07-04 | 2005-01-20 | Chr. Mayr Gmbh + Co Kg | Bremseinheit für Zahnstangenantrieb |
US7810622B2 (en) * | 2004-03-22 | 2010-10-12 | Gm Global Technology Operations, Inc. | Transmission clutches |
US7278525B2 (en) * | 2004-07-19 | 2007-10-09 | General Motors Corporation | Internally and externally splined clutch hub for torque-transmitting mechanisms in a power transmission |
JP2008038921A (ja) * | 2006-08-01 | 2008-02-21 | Exedy Corp | 動力伝達装置 |
DE102009028610B4 (de) | 2009-08-18 | 2022-05-25 | Zf Friedrichshafen Ag | Ventilanordnung zum hydraulischen Betätigen von Schaltelementen |
CN102514480B (zh) * | 2011-12-23 | 2013-12-11 | 上海同新机电控制技术有限公司 | 多功能矿用工程机械轮边行走驱动装置 |
US9016454B2 (en) * | 2011-12-23 | 2015-04-28 | Schaeffler Technologies AG & Co., KG | Two stage piston for faster clutch apply |
US9175563B2 (en) | 2012-07-18 | 2015-11-03 | Eaton Corporation | Combined motor and brake with rotating brake-release piston |
WO2014014985A2 (en) | 2012-07-18 | 2014-01-23 | Eaton Corporation | Freewheel hydraulic motor |
CN103807317B (zh) * | 2012-11-13 | 2016-07-06 | 宁波北仑中瑞液压有限公司 | 一种液压离合器装置 |
KR101332338B1 (ko) | 2013-03-19 | 2013-11-22 | 우림기계(주) | 중립 강제 구조를 가지는 트랜스미션 |
DE102014205948A1 (de) * | 2013-05-02 | 2014-11-06 | Schaeffler Technologies Gmbh & Co. Kg | Radiale Doppelkupplungsanordnung mit radial beabstandeten Betätigungssystemen |
KR101502462B1 (ko) * | 2013-07-12 | 2015-03-13 | 우림기계(주) | 굴삭기 트랜스미션용 유압장치 |
CN103953697B (zh) * | 2014-05-26 | 2016-08-17 | 雷沃重工股份有限公司 | 一种拖拉机动力高低档结构 |
US9328822B2 (en) | 2014-08-29 | 2016-05-03 | Cnh Industrial America Llc | Parking brake system for a work vehicle |
KR20180014750A (ko) * | 2015-06-03 | 2018-02-09 | 보그워너 스웨덴 아베 | 유압 커플링 |
CN106641017B (zh) * | 2015-07-14 | 2019-09-03 | 博世力士乐(北京)液压有限公司 | 液压驱动式减速机脱开装置 |
US10781816B2 (en) | 2017-04-13 | 2020-09-22 | Eaton Intelligent Power Limited | Hydraulic motor brake |
JP7344193B2 (ja) | 2017-07-12 | 2023-09-13 | エコラボ ユーエスエー インコーポレイティド | 産業プロセス内において細菌胞子を迅速に検出するための方法 |
JP6940368B2 (ja) * | 2017-10-17 | 2021-09-29 | 川崎重工業株式会社 | 湿式多板クラッチ及び舶用推進装置 |
CN111059181B (zh) * | 2019-12-31 | 2024-02-06 | 山东雷沃传动有限公司 | 液压离合器、液压离合转向机构和履带机 |
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-
2001
- 2001-09-27 DE DE10147852A patent/DE10147852A1/de not_active Withdrawn
-
2002
- 2002-08-30 CN CNB028157168A patent/CN1263620C/zh not_active Expired - Fee Related
- 2002-08-30 DE DE50203028T patent/DE50203028D1/de not_active Expired - Lifetime
- 2002-08-30 JP JP2003532322A patent/JP4108603B2/ja not_active Expired - Lifetime
- 2002-08-30 EP EP02800067A patent/EP1429933B1/de not_active Expired - Lifetime
- 2002-08-30 WO PCT/EP2002/009710 patent/WO2003029038A1/de active IP Right Grant
- 2002-08-30 KR KR1020047004527A patent/KR100904790B1/ko active IP Right Grant
- 2002-08-30 US US10/485,501 patent/US7014028B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50203028D1 (de) | 2005-06-09 |
KR20040053143A (ko) | 2004-06-23 |
DE10147852A1 (de) | 2003-04-10 |
US7014028B2 (en) | 2006-03-21 |
KR100904790B1 (ko) | 2009-06-25 |
CN1263620C (zh) | 2006-07-12 |
WO2003029038A1 (de) | 2003-04-10 |
EP1429933B1 (de) | 2005-05-04 |
JP2005504239A (ja) | 2005-02-10 |
CN1541166A (zh) | 2004-10-27 |
EP1429933A1 (de) | 2004-06-23 |
US20040168874A1 (en) | 2004-09-02 |
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