KR930021432A - 자동변속기 - Google Patents
자동변속기 Download PDFInfo
- Publication number
- KR930021432A KR930021432A KR1019930006531A KR930006531A KR930021432A KR 930021432 A KR930021432 A KR 930021432A KR 1019930006531 A KR1019930006531 A KR 1019930006531A KR 930006531 A KR930006531 A KR 930006531A KR 930021432 A KR930021432 A KR 930021432A
- Authority
- KR
- South Korea
- Prior art keywords
- primary
- transmission mechanism
- hydraulic
- shaft
- axis
- Prior art date
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
- 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
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
-
- 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
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
-
- 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
- F16H57/00—General details of gearing
- F16H2057/0056—Mounting parts arranged in special position or by special sequence, e.g. for keeping particular parts in his position during assembly
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/70—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/705—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using hydraulic and mechanical control means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19233—Plurality of counter shafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
Abstract
자동변속기는 엔진의 출력축(2)에 연결가능한 마찰요소(23)와 1차축(16)을 가지고, 엔진출력축(2)의 토오크속도를 변경하기 위하여 채용되는 1차변속기구 (20); 1차변속기구(20)의 마찰요소(23)에 유압을 제어하는 제어 장치를 수용하는 1차 유압하우징(B1)과; 1차변속기구(20)과 결합되고, 마찰요소(32) 그리고 1차축(16)과 평행한 2차축(35)을 가지고, 1차축(16)의 토오크소도를 변경시키기 위하여, 채용되는 2차변속기구(30)와; 2차변속기구(30)의 마찰요소(32)에 유압을 제어하는 제어장치를 수요하고, 2차변속기구(30)에 배치되는 2차유압하우징(B2)과; 그리고 1차축(16)의 축(Lm)과 같은 또한 그보다 위의 수평면상에 위치하게되는 2차축(35)의 축(Ls)을 구비한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 구체화하는 다단자동변속기를 도시하는 다이어그램.
제9a도와 제9b도는 자동변속기의 유압회로를 도시하는 회로다이어그램.
Claims (4)
- 엔진의 출력축(2)에 연결가능한 마찰요소(23)와 1차축(16)을 가지고, 엔진출력축(2)의 로오크속도를 변경하기 위하여 채용되는 1차변속기구(20)와; 1차변속기구(20)의 마찰요소(23)에 유압을 제어하는 제어장치를 수용하는 1차유압하우징 (B1)과; 1차변속기구(20)과 결합되고, 마찰요소(32) 그리고 1차축(16)과 평행한 2차축(35)을 가지고, 1차축(16)의 토오크속도를 변경시키기 위하여 채용되는 2차변속기구(20)와; 2차변속기구(30)의 마찰요소(32)에 유압을 제어하는 제어장치를 수용하고, 2차변속기구(30)위에 배치되는 2차유압하우징(B2)과; 그리고 1차축(16)의 축(Lm)과 같은 또는 그 보다 위의 수평면상에 위치하게되는 2차축(35)의 축(Ls)을 구비하는 자동변속기.
- 제1항에 있어서, 2차유압하우징(B2)은 연결부재(106a)에 의하여 2차변속기구 (30)에 연결되고, 연결부재(106a)는 1차와 2차변속기구(20),(30)사이에 배치되는 자동변속기.
- 제1항 또는 제2항에 있어서, 2차유압하우징(B2)은 부속부재(103)를 가지고, 부속부재(103)는 1차 및 2차변속기구(20),(30)사이에 배치되는 자동변속기.
- 제1항, 제2항, 그리고 제3항 중의 어느 한항에 있어서, 1차유압하우징(B1)은 1차변속기구(20) 아래에 배치되고, 2차변속기구(30)의 마찰요소(32)는 큰 유압구역을 가지는 1차유압실(341)과 작은 유압구역을 가지는 2차유압실(342)을 포함하고, 다른속도다에서 작동할 수 있고, 1차유압실(341)은 1차유압하우징(B1)과 연통할 수 있는 자동변속기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-128173 | 1992-04-20 | ||
JP04128173A JP3076446B2 (ja) | 1992-04-20 | 1992-04-20 | 自動変速機の制御装置 |
JP4144134A JPH05332449A (ja) | 1992-06-04 | 1992-06-04 | 自動変速機のバルブボディ配設構造 |
JP92-144134 | 1992-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930021432A true KR930021432A (ko) | 1993-11-22 |
KR970006375B1 KR970006375B1 (ko) | 1997-04-25 |
Family
ID=26463915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930006531A KR970006375B1 (ko) | 1992-04-20 | 1993-04-19 | 자동변속기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5426991A (ko) |
KR (1) | KR970006375B1 (ko) |
DE (1) | DE4312861C2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599247A (en) * | 1994-06-15 | 1997-02-04 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Transmission assembly for tractors |
JP3688752B2 (ja) * | 1995-04-04 | 2005-08-31 | 株式会社 神崎高級工機製作所 | 作業車両における油供給装置 |
EP0949106B1 (de) * | 1998-04-11 | 2002-07-03 | Spicer Off-Highway Belgium N.V. | Getriebe für ein Fahrzeug mit ausserhalb seiner Längsmittelebene angeordnetem Motor |
US6050384A (en) * | 1998-12-18 | 2000-04-18 | Hammond; Edmund | Method and apparatus for rapid transmission brake release |
US6695748B2 (en) | 2000-09-08 | 2004-02-24 | Borgwarner Inc. | Transmission control apparatus |
WO2015099077A1 (ja) | 2013-12-26 | 2015-07-02 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の油圧制御装置 |
JP2019158075A (ja) * | 2018-03-15 | 2019-09-19 | トヨタ自動車株式会社 | 自動変速機 |
JP7346802B2 (ja) * | 2018-09-05 | 2023-09-20 | いすゞ自動車株式会社 | 自動変速機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59197645A (ja) * | 1983-04-23 | 1984-11-09 | Fuji Heavy Ind Ltd | オ−バドライブ付自動変速機 |
JPH068664B2 (ja) * | 1984-10-19 | 1994-02-02 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
JPH0613907B2 (ja) * | 1985-07-01 | 1994-02-23 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
US4716787A (en) * | 1985-10-16 | 1988-01-05 | Aisin-Warner Kabushiki Kaisha | Automatic transmission mechanism |
JP2533482B2 (ja) * | 1985-10-16 | 1996-09-11 | アイシン・エィ・ダブリュ株式会社 | 横置き式自動変速機 |
US4711138A (en) * | 1985-10-16 | 1987-12-08 | Aisin-Warner Kabushiki Kaisha | Automatic transmission mechanism |
JPS63145846A (ja) * | 1986-12-09 | 1988-06-17 | Aisin Warner Ltd | 自動変速機 |
JPH02107859A (ja) * | 1988-07-07 | 1990-04-19 | Toyota Motor Corp | 遊星歯車装置 |
JP2683396B2 (ja) * | 1988-12-26 | 1997-11-26 | ジャトコ株式会社 | 副変速機付自動変速機 |
-
1993
- 1993-04-16 US US08/046,988 patent/US5426991A/en not_active Expired - Fee Related
- 1993-04-19 KR KR1019930006531A patent/KR970006375B1/ko not_active IP Right Cessation
- 1993-04-20 DE DE4312861A patent/DE4312861C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4312861C2 (de) | 1996-09-12 |
US5426991A (en) | 1995-06-27 |
KR970006375B1 (ko) | 1997-04-25 |
DE4312861A1 (de) | 1993-10-21 |
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E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020821 Year of fee payment: 6 |
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