KR910005744U - 동력조향장치용 로터리밸브 - Google Patents
동력조향장치용 로터리밸브Info
- Publication number
- KR910005744U KR910005744U KR2019900014496U KR900014496U KR910005744U KR 910005744 U KR910005744 U KR 910005744U KR 2019900014496 U KR2019900014496 U KR 2019900014496U KR 900014496 U KR900014496 U KR 900014496U KR 910005744 U KR910005744 U KR 910005744U
- Authority
- KR
- South Korea
- Prior art keywords
- power steering
- rotary valve
- rotary
- valve
- steering
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
-
- 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
- B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
- B62D5/083—Rotary valves
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86654—For plural lines
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86662—Axial and radial flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989109850U JPH0742916Y2 (ja) | 1989-09-20 | 1989-09-20 | 動力舵取装置用ロータリバルブ |
JP1-109850 | 1989-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910005744U true KR910005744U (ko) | 1991-04-22 |
KR940000290Y1 KR940000290Y1 (ko) | 1994-01-19 |
Family
ID=14520775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900014496U KR940000290Y1 (ko) | 1989-09-20 | 1990-09-20 | 동력조향장치용 로터리밸브 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5069250A (ko) |
JP (1) | JPH0742916Y2 (ko) |
KR (1) | KR940000290Y1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131430A (en) * | 1991-12-04 | 1992-07-21 | A.E. Bishop & Associates Pty., Limited | Valves |
KR101138122B1 (ko) * | 2008-06-17 | 2012-04-23 | 한라스택폴 주식회사 | 피니언 밸브 바디와 이를 구비한 피니언 밸브 어셈블리 |
CN105221505B (zh) * | 2015-09-11 | 2017-06-06 | 福州大学 | 一种带有中间轴的双阀芯双自由度旋转式四通换向阀 |
CN113266613B (zh) * | 2021-03-23 | 2022-08-05 | 同济大学 | 一种大流量轴配流比例伺服阀 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718567A (en) * | 1980-07-08 | 1982-01-30 | Toyota Motor Corp | Vibro-isolating device of spool valve in control valve for power steering mechanism |
JPS5784262A (en) * | 1980-11-13 | 1982-05-26 | Jidosha Kiki Co Ltd | Power steering apparatus |
AU568946B2 (en) * | 1984-08-08 | 1988-01-14 | Bishop Steering Technology Limited | Power steering control valve |
GB2179606B (en) * | 1985-08-26 | 1988-06-15 | Bishop Arthur E | Power steering gear adjusting mechanism |
-
1989
- 1989-09-20 JP JP1989109850U patent/JPH0742916Y2/ja not_active Expired - Lifetime
-
1990
- 1990-09-12 US US07/581,281 patent/US5069250A/en not_active Expired - Fee Related
- 1990-09-20 KR KR2019900014496U patent/KR940000290Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940000290Y1 (ko) | 1994-01-19 |
JPH0742916Y2 (ja) | 1995-10-04 |
JPH0347876U (ko) | 1991-05-07 |
US5069250A (en) | 1991-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19981228 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |