KR100822494B1 - 차량의 자동 변속기용 주차 브레이크 - Google Patents
차량의 자동 변속기용 주차 브레이크 Download PDFInfo
- Publication number
- KR100822494B1 KR100822494B1 KR1020037001314A KR20037001314A KR100822494B1 KR 100822494 B1 KR100822494 B1 KR 100822494B1 KR 1020037001314 A KR1020037001314 A KR 1020037001314A KR 20037001314 A KR20037001314 A KR 20037001314A KR 100822494 B1 KR100822494 B1 KR 100822494B1
- Authority
- KR
- South Korea
- Prior art keywords
- braking
- parking brake
- electromagnet
- locking
- locking device
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 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
- 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
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
- F16H63/3433—Details of latch mechanisms, e.g. for keeping pawls out of engagement
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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
- 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
- F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
- F16H63/48—Signals to a parking brake or parking lock; Control of parking locks or brakes being part of the transmission
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- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
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- 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
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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
- 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
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3458—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire
- F16H63/3475—Parking lock mechanisms or brakes in the transmission with electric actuating means, e.g. shift by wire using solenoids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (9)
- 제어 장치에 의해 발신된 작동 신호에 의해서 구동 장치를 제동시키거나 해제시키는 제동 장치와, 상기 제동 장치를 비제동 상태로 유지시키기 위해 기계식으로 작동되는 로킹 장치(40)와, 상기 로킹 장치(40)를 로킹 위치로 유지시키기 위해 전류가 공급되는 전자석(30)을 구비하며, 상기 제동 장치는 스프링 저장기(10)의 작동에 의하여 제동 위치로 위치되며, 상기 제동 장치는 유압 또는 공압에 의해 제동 위치로부터 해제되되 스프링 저장기(10)를 동시에 예비 가압시키면서 해제되는, 차량의 자동 또는 자동화된 변속기용 주차 브레이크에 있어서,상기 로킹 장치(40)는 제동 위치의 해제시에 제동 장치에 의해 기계식으로 작동되며, 상기 로킹 장치(40)는 전류가 공급된 전자석(30)에 의하여 로킹 위치에서 유지되는 것을 특징으로 하는 주차 브레이크.
- 제1항에 있어서,로킹 위치에 있는 로킹 장치(40)는 주차 브레이크가 해제된 위치에서 스프링 저장기(10)를 가압 상태로 또는 비가압 상태로 유지시키되 전자석(30)에 전류가 공급되지 않아 로킹 장치가 해제될 때까지 유지시키는 것을 특징으로 하는 주차 브레이크.
- 제1항 또는 제2항에 있어서,로킹 장치(40)는 제동 위치로부터 해제되는 제동 장치에 의해 기계식으로 그리고 전류가 공급된 전자석(30)에 의해 전자기식으로 동시에 작동되며, 전류가 공급된 전자석(30)에 의해 형성되는 로킹 상태는 전자석(30)에 전류가 공급되지 않을 때까지 유지되는 것을 특징으로 하는 주차 브레이크.
- 제1항 또는 제2항에 있어서,로킹 장치(40)는 기계식으로 작동하는 공차 보상부를 구비하며, 상기 공차 보상부는 로킹 장치(40)의 기계식 작동 또는 전자기식 로킹을 위한 부재들의 공차를 보상하는 것을 특징으로 하는 주차 브레이크.
- 제1항 또는 제2항에 있어서,로킹 장치(40)는 전개된 원추형체(41)를 구비하며, 상기 전개된 원추형체는 제동 장치의 해제를 위하여 유압식 또는 공압식으로 제어가능한 피스톤(20)에 대해 축방향으로 지지되는 작동 스프링(46)과, 스프링 저장기(10)의 고정부(11)에 축방향으로 지지되는 복귀 스프링(47) 사이에서 선형으로 이동가능하게 형성되며,상기 전개된 원추형체(41)는 실린더형의 제1 작용면(42)과, 상기 제1 작용면에 인접한 원추형의 제2 작용면(43)과, 상기 제2 작용면과 경계를 이루면서 실린더형으로 형성되고 제1 작용면(42)보다 큰 직경을 갖는 제3 작용면(44)을 구비하며,상기 전개된 원추형체(41)는 전자석(30)의 아마추어(36)와 견고하게 결합되며, 상기 로킹 장치(40)는 제동 장치를 비제동 상태로 로킹시키기 위한 하나 이상의 반경 방향으로 이동가능한 제동 수단으로서 제동볼(45)을 구비하며,상기 피스톤(20)은 제동 장치를 제동 상태로부터 해제시에 아마추어(36)가 전자석(30)의 유지 자석(35)에 근접할 때까지 원추형체(41)를 전자석(30)의 방향으로 기계식으로 가압시키며,상기 전개된 원추형체(41)는, 피스톤(20)과 스프링 저장기(10)의 고정부(11)가 상호 형상 끼워맞춤 방식으로 결합될 수 있도록, 전개된 원추형체(41)의 3개의 작용면(42, 43, 44)을 통하여 제동 수단을 외부를 향하여 피스톤 홈(22) 내로 고정 위치로 이동시키는 것을 특징으로 하는 주차 브레이크.
- 제5항에 있어서,전개된 원추형체(41)의 제3 작용면(44)은 제2 작용면(43) 쪽의 작은 직경과 상기 작은 직경보다 근소하게 큰 직경을 갖는 원추형으로 형성되는 것을 특징으로 하는 주차 브레이크.
- 제5항에 있어서,제동 장치의 제동 위치로부터의 해제시에 피스톤(20)은 아마추어(36)의 단부 위치에 도달하기까지 전개된 원추형체(41)보다 긴 축방향 거리를 이동하는 것을 특징으로 하는 주차 브레이크.
- 제1항 또는 제2항에 있어서,로킹 장치(40)는 피스톤(20)의 종방향 구멍(21) 내에 배치되는 것을 특징으로 하는 주차 브레이크.
- 제1항 또는 제2항에 있어서,전자석(30)에는 로킹 장치(40)의 기계적인 작동 중에 전류가 공급되는 것을 특징으로 하는 주차 브레이크.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10037565.0 | 2000-08-02 | ||
DE10037565A DE10037565A1 (de) | 2000-08-02 | 2000-08-02 | Parksperre, insbesondere für ein Kraftfahrzeuggetriebe |
PCT/EP2001/008770 WO2002010619A1 (de) | 2000-08-02 | 2001-07-28 | Parksperre, insbesondere für ein kraftfahrzeuggetriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030022330A KR20030022330A (ko) | 2003-03-15 |
KR100822494B1 true KR100822494B1 (ko) | 2008-04-16 |
Family
ID=7651015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037001314A Expired - Lifetime KR100822494B1 (ko) | 2000-08-02 | 2001-07-28 | 차량의 자동 변속기용 주차 브레이크 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6823976B2 (ko) |
EP (1) | EP1305542B1 (ko) |
JP (1) | JP2004505225A (ko) |
KR (1) | KR100822494B1 (ko) |
DE (2) | DE10037565A1 (ko) |
WO (1) | WO2002010619A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100989042B1 (ko) * | 2010-01-29 | 2010-10-20 | 주식회사 유니크 | 자동변속기용 파킹 솔레노이드 밸브 |
KR100994104B1 (ko) | 2010-08-02 | 2010-11-12 | 주식회사 유니크 | 자동변속기용 파킹 로크 장치 |
Families Citing this family (56)
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US7410038B2 (en) * | 2002-10-11 | 2008-08-12 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Locking unit |
JP4677519B2 (ja) * | 2003-05-08 | 2011-04-27 | シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 自動化された自動車伝動装置のためのパークロック |
US7082851B2 (en) * | 2003-06-03 | 2006-08-01 | General Motors Corporation | Hydraulic servo assembly for an internal electronic transmission range selection (ETRS) system |
US6983668B2 (en) * | 2003-06-03 | 2006-01-10 | General Motors Corporation | Park solenoid assembly for an internal electronic transmission range selection (ETRS) system |
SE0302563D0 (sv) * | 2003-09-26 | 2003-09-26 | Haldex Brake Prod Ab | A parking brake mechanism for a disc brake |
JP4332008B2 (ja) * | 2003-10-02 | 2009-09-16 | 本田技研工業株式会社 | 自動パーキングブレーキ装置 |
DE102004030007A1 (de) | 2004-06-22 | 2006-03-02 | Zf Friedrichshafen Ag | Aktuatorvorrichtung zum Betätigen eines Verriegelungsmechanismus |
DE102004055960A1 (de) | 2004-11-19 | 2006-05-24 | Zf Friedrichshafen Ag | Parkbremse und Verfahren zum Betreiben einer Parkbremse |
DE502005001418D1 (de) * | 2005-01-05 | 2007-10-18 | Getrag Ford Transmissions Gmbh | Sicherheitsverriegelung, insbesondere für die Parksperre automatischer Getriebe |
DE102005001548A1 (de) * | 2005-01-13 | 2006-07-20 | Zf Friedrichshafen Ag | Vorrichtung zum Betätigen eines Verriegelungsmechanismus |
DE102005057794A1 (de) * | 2005-12-03 | 2007-06-06 | Deere & Company, Moline | Vorrichtung zur Betätigung einer Parkbremse |
DE102005060583A1 (de) * | 2005-12-17 | 2007-06-21 | Zf Friedrichshafen Ag | Verriegelungsvorrichtung |
DE102006022963A1 (de) | 2006-05-12 | 2007-11-15 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Getriebesperre |
JP4376882B2 (ja) | 2006-09-01 | 2009-12-02 | トヨタ自動車株式会社 | 車両の制御装置 |
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DE102008011898A1 (de) * | 2008-02-29 | 2009-09-03 | Daimler Ag | Schaltvorrichtung |
KR20090124421A (ko) * | 2008-05-30 | 2009-12-03 | 현대자동차주식회사 | 자동 변속기용 주차 브레이크 장치 |
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DE102010002020A1 (de) * | 2010-02-17 | 2011-08-18 | Deere & Company, Ill. | Vorrichtung zur Steuerung einer Parksperre für ein Kraftfahrzeug |
DE102010029704A1 (de) * | 2010-06-04 | 2011-12-08 | Zf Friedrichshafen Ag | Shift-by-wire-Schaltvorrichtung mit mechanischer Parksperrenbetätigung |
US8567444B2 (en) * | 2010-10-08 | 2013-10-29 | GM Global Technology Operations LLC | Accumulator assembly |
EP2458226A1 (de) * | 2010-11-29 | 2012-05-30 | Magnetbau Schramme GmbH & Co. KG | Verriegelungs-Vorrichtung |
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EP3667130B1 (de) * | 2018-12-14 | 2024-03-13 | SVM Schultz Verwaltungs-GmbH & Co. KG | Verriegelungseinheit mit mittelstück |
DE102019205596B3 (de) | 2019-04-17 | 2020-10-01 | Zf Friedrichshafen Ag | Vorrichtung zum Betätigen einer Parksperreneinrichtung eines Automatgetriebes und Verfahren zum Betreiben der Vorrichtung |
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DE102020107057A1 (de) * | 2020-03-13 | 2021-09-16 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Verriegelungseinheit |
CN112133545B (zh) * | 2020-10-30 | 2021-08-03 | 浙江大学 | 一种变压器铁芯减振装置及方法 |
CN112360976B (zh) * | 2020-11-27 | 2021-10-01 | 安徽江淮汽车集团股份有限公司 | 轴系锁止结构及汽车 |
DE102020132884A1 (de) | 2020-12-09 | 2022-06-09 | Fte Automotive Gmbh | Elektrohydraulischer Parksperrenaktuator |
JP2024005129A (ja) * | 2022-06-29 | 2024-01-17 | トヨタ自動車株式会社 | 車両用パーキング装置 |
DE102023110230B8 (de) * | 2023-04-21 | 2024-08-29 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Verriegelungseinheit mit Pilotventil |
DE102023204222A1 (de) * | 2023-05-08 | 2024-11-14 | Zf Friedrichshafen Ag | Aktuator für eine Parksperre |
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DE4127991C2 (de) | 1991-08-23 | 1997-07-03 | Zahnradfabrik Friedrichshafen | Parksperre für automatische Getriebe von Kraftfahrzeugen |
IT1285239B1 (it) * | 1996-02-14 | 1998-06-03 | Danilo Baruffaldi | Dispositivo di bloccaggio dello scorrimento dello stelo di un attuatore lineare, ed attuatore lineare munito di tale dispositivo |
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DE19858543A1 (de) * | 1998-12-18 | 2000-06-21 | Zahnradfabrik Friedrichshafen | Steuereinrichtung für ein automatisches Kraftfahrzeug-Getriebe |
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- 2000-08-02 DE DE10037565A patent/DE10037565A1/de not_active Withdrawn
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2001
- 2001-07-28 JP JP2002516512A patent/JP2004505225A/ja not_active Withdrawn
- 2001-07-28 DE DE50102755T patent/DE50102755D1/de not_active Expired - Lifetime
- 2001-07-28 WO PCT/EP2001/008770 patent/WO2002010619A1/de active IP Right Grant
- 2001-07-28 EP EP01955379A patent/EP1305542B1/de not_active Expired - Lifetime
- 2001-07-28 KR KR1020037001314A patent/KR100822494B1/ko not_active Expired - Lifetime
- 2001-07-28 US US10/333,009 patent/US6823976B2/en not_active Expired - Lifetime
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EP0356769A1 (en) * | 1988-08-19 | 1990-03-07 | Lectron Products, Inc. | In-line solenoid transmission interlock device |
DE4322523A1 (de) * | 1993-07-06 | 1995-01-12 | Bayerische Motoren Werke Ag | Steuereinrichtung für ein automatisches Kraftfahrzeuggetriebe |
DE19834156A1 (de) * | 1998-07-29 | 2000-02-03 | Zahnradfabrik Friedrichshafen | Parksperre, insbesondere für automatische Getriebe von Kraftfahrzeugen |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR100989042B1 (ko) * | 2010-01-29 | 2010-10-20 | 주식회사 유니크 | 자동변속기용 파킹 솔레노이드 밸브 |
KR100994104B1 (ko) | 2010-08-02 | 2010-11-12 | 주식회사 유니크 | 자동변속기용 파킹 로크 장치 |
Also Published As
Publication number | Publication date |
---|---|
US6823976B2 (en) | 2004-11-30 |
EP1305542A1 (de) | 2003-05-02 |
EP1305542B1 (de) | 2004-06-30 |
JP2004505225A (ja) | 2004-02-19 |
US20040011609A1 (en) | 2004-01-22 |
DE50102755D1 (de) | 2004-08-05 |
WO2002010619A1 (de) | 2002-02-07 |
KR20030022330A (ko) | 2003-03-15 |
DE10037565A1 (de) | 2002-04-04 |
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