KR860000980A - 조타기어 장치 - Google Patents
조타기어 장치 Download PDFInfo
- Publication number
- KR860000980A KR860000980A KR1019850004734A KR850004734A KR860000980A KR 860000980 A KR860000980 A KR 860000980A KR 1019850004734 A KR1019850004734 A KR 1019850004734A KR 850004734 A KR850004734 A KR 850004734A KR 860000980 A KR860000980 A KR 860000980A
- Authority
- KR
- South Korea
- Prior art keywords
- rack bar
- frictional force
- steering gear
- gear device
- rack
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/12—Steering gears mechanical of rack-and-pinion type
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
- F16H55/28—Special devices for taking up backlash
- F16H55/283—Special devices for taking up backlash using pressure yokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/12—Steering gears mechanical of rack-and-pinion type
- B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
- F16H55/28—Special devices for taking up backlash
- F16H55/283—Special devices for taking up backlash using pressure yokes
- F16H55/285—Special devices for taking up backlash using pressure yokes with rollers or balls to reduce friction
-
- 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
- Y10T74/19642—Directly cooperating gears
- Y10T74/1967—Rack and pinion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
- Power Steering Mechanism (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 조타기어장치의 일실시예를 표시한 종단측면도.
제2도는 제1도의 화살표시 Ⅱ부분의 확대 평면도.
제3도는 다른 실시예를 표시한 횡단평면도.
Claims (1)
- 하우징, 조타핸들에 연결되고, 상기 하우징내에 회동자재하게 지지됨과 동시에 피니언 샤프트, 상기 하우징내에 접동자재하게 지지되어 일면에 상기 피니언에 맞물리는 랙이 형성된 랙바아, 및 동랙바아가 중립위치 근처에 있을 때는 랙바아의 접동방향으로 높은 마찰력을 부여하고, 동랙바아가 조타범위에 있을때는 랙바아의 접동 방향으로 낮은 마찰력을 부여하는 마찰력 부여수단을 구비하고 있는 것을 특징으로하는 조타기어장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984102532U JPS6117375U (ja) | 1984-07-09 | 1984-07-09 | ステアリングギヤボツクス |
JP59-102532 | 1984-07-09 | ||
JP1984106736U JPS6121674U (ja) | 1984-07-14 | 1984-07-14 | ステアリングギヤ装置 |
JP59-106736 | 1984-07-14 | ||
JP60-85298 | 1985-06-07 | ||
JP1985085298U JPH0423737Y2 (ko) | 1985-06-07 | 1985-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860000980A true KR860000980A (ko) | 1986-02-22 |
KR900002221B1 KR900002221B1 (ko) | 1990-04-06 |
Family
ID=27304819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850004734A KR900002221B1 (ko) | 1984-07-09 | 1985-07-02 | 조타기어장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4794809A (ko) |
KR (1) | KR900002221B1 (ko) |
AU (1) | AU558248B2 (ko) |
DE (1) | DE3524480A1 (ko) |
GB (1) | GB2162280B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3633947A1 (de) * | 1986-03-08 | 1987-09-10 | Opel Adam Ag | Zahnstangenlenkung, insbesondere fuer kraftfahrzeuge |
DE3645035C2 (en) * | 1986-03-08 | 1990-11-08 | Adam Opel Ag, 6090 Ruesselsheim, De | Rack-and-pinion steering for vehicles |
DE3742040C1 (en) * | 1987-12-11 | 1989-03-09 | Audi Ag | Rack-and-pinion gear |
DE4422556C1 (de) * | 1994-06-28 | 1995-10-05 | Daimler Benz Ag | Durch Servomotor unterstützte Zahnstangenlenkung |
US5983742A (en) * | 1998-02-05 | 1999-11-16 | Oiles America Corporation | Rack and pinion steering device with split roller rack bar support |
DE102004010821A1 (de) * | 2004-03-05 | 2005-09-22 | Ina-Schaeffler Kg | Zahnstangenlenkung |
DE102004010819A1 (de) * | 2004-03-05 | 2005-09-22 | Ina-Schaeffler Kg | Zahnstangenlenkung |
US20050199082A1 (en) * | 2004-03-11 | 2005-09-15 | Visteon Global Technologies, Inc. | Steering mechanism assembly for automotive vehicles |
DE102004013167A1 (de) * | 2004-03-18 | 2005-10-06 | Ina-Schaeffler Kg | Zahnstangenlenkung |
US7775135B2 (en) * | 2005-10-28 | 2010-08-17 | Ford Global Technologies, Llc | Mesh control for a rack and pinion steering system |
DE102006060679A1 (de) | 2006-12-21 | 2008-06-26 | Schaeffler Kg | Lenkgetriebe eines Kraftfahrzeugs |
KR100921071B1 (ko) | 2008-02-27 | 2009-10-08 | 현대자동차주식회사 | 자동차의 스티어링 랙 마찰력 가변장치 |
JP2012254780A (ja) * | 2011-05-13 | 2012-12-27 | Nsk Ltd | ステアリング装置 |
KR101146936B1 (ko) * | 2011-10-28 | 2012-05-22 | 한국델파이주식회사 | 스티어링 기어의 랙 바 지지 장치 |
US9656685B2 (en) * | 2011-11-15 | 2017-05-23 | Nsk Ltd. | Rack and pinion steering gear unit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51665A (ja) * | 1974-06-21 | 1976-01-06 | Nippon Electric Co | Handazukehoho |
AU515182B2 (en) * | 1977-02-09 | 1981-03-19 | Bishop, A.E. | Low friction rack & pinion steering gear |
GB2036240B (en) * | 1978-11-27 | 1982-12-15 | Cam Gears Ltd | Variable ratio rack and pinion gear |
JPS5769155A (en) * | 1980-10-16 | 1982-04-27 | Nissan Motor Co Ltd | Rack and pinion type variable gear ratio steering gear apparatus |
JPS5744567A (en) * | 1980-09-01 | 1982-03-13 | Nissan Motor Co Ltd | Rack and pinion type variable gear ratio steering gear apparatus |
GB2096729B (en) * | 1981-03-24 | 1984-07-18 | Cam Gears Ltd | A rack bar and pinion assembly and a steering gear including such an assembly |
JPS60175772U (ja) * | 1984-05-01 | 1985-11-21 | 光洋精工株式会社 | ラツクピニオン式ステアリング装置 |
-
1985
- 1985-07-02 KR KR1019850004734A patent/KR900002221B1/ko not_active IP Right Cessation
- 1985-07-03 GB GB08516858A patent/GB2162280B/en not_active Expired
- 1985-07-08 AU AU44685/85A patent/AU558248B2/en not_active Ceased
- 1985-07-09 US US06/753,614 patent/US4794809A/en not_active Expired - Lifetime
- 1985-07-09 DE DE19853524480 patent/DE3524480A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU558248B2 (en) | 1987-01-22 |
KR900002221B1 (ko) | 1990-04-06 |
GB2162280B (en) | 1988-02-24 |
US4794809A (en) | 1989-01-03 |
GB2162280A (en) | 1986-01-29 |
GB8516858D0 (en) | 1985-08-07 |
AU4468585A (en) | 1986-01-16 |
DE3524480A1 (de) | 1986-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
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: 19960418 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |