BE661340A - - Google Patents
Info
- Publication number
- BE661340A BE661340A BE661340DA BE661340A BE 661340 A BE661340 A BE 661340A BE 661340D A BE661340D A BE 661340DA BE 661340 A BE661340 A BE 661340A
- Authority
- BE
- Belgium
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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- Y10T137/7766—Choked passage through main valve head
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US229601A US3194261A (en) | 1962-10-10 | 1962-10-10 | Cross line relief mechanism for reversible hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661340A true BE661340A (en:Method) | 1965-09-20 |
Family
ID=22861932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661340D BE661340A (en:Method) | 1962-10-10 | 1965-03-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3194261A (en:Method) |
| BE (1) | BE661340A (en:Method) |
| GB (1) | GB1058786A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3273468A (en) * | 1965-01-26 | 1966-09-20 | Fawick Corp | Hydraulic system with regenerative position |
| US3398649A (en) * | 1966-11-16 | 1968-08-27 | Borg Warner | Hydraulic control system |
| GB1340193A (en) * | 1970-04-24 | 1973-12-12 | Dowty Technical Dev Ltd | Selector valves |
| US4487106A (en) * | 1983-11-04 | 1984-12-11 | Towmotor Corporation | Fluid operated system |
| US4597410A (en) * | 1985-08-30 | 1986-07-01 | Husco International | Cross line relief valve mechanism |
| US4843949A (en) * | 1988-08-29 | 1989-07-04 | Pneumo Abex Corporation | Fluid control valve with variable pressure gain |
| US7234487B2 (en) * | 2005-03-28 | 2007-06-26 | Eaton Corporation | Cross-over relief valve assembly for use in bi-directional circuit |
| JP6368610B2 (ja) * | 2014-10-01 | 2018-08-01 | ナブテスコ株式会社 | 航空機用油圧バルブ |
| JP2016070450A (ja) * | 2014-10-01 | 2016-05-09 | ナブテスコ株式会社 | 油圧バルブ |
| JP2019113130A (ja) * | 2017-12-25 | 2019-07-11 | ナブテスコ株式会社 | 流体バルブ及び開動作促進装置 |
| CN109990066A (zh) * | 2019-03-04 | 2019-07-09 | 江苏沃得农业机械有限公司 | 一种收割机的转向刹车阀 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989072A (en) * | 1959-04-24 | 1961-06-20 | Fawick Corp | Relief valve for high pressures |
| US2954011A (en) * | 1959-06-25 | 1960-09-27 | Cessna Aircraft Co | Pressure fluid control system and valve |
-
1962
- 1962-10-10 US US229601A patent/US3194261A/en not_active Expired - Lifetime
-
1965
- 1965-03-19 BE BE661340D patent/BE661340A/xx unknown
- 1965-04-02 GB GB14098/65A patent/GB1058786A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1058786A (en) | 1967-02-15 |
| US3194261A (en) | 1965-07-13 |