FR2065005A5 - - Google Patents
Info
- Publication number
- FR2065005A5 FR2065005A5 FR7035872A FR7035872A FR2065005A5 FR 2065005 A5 FR2065005 A5 FR 2065005A5 FR 7035872 A FR7035872 A FR 7035872A FR 7035872 A FR7035872 A FR 7035872A FR 2065005 A5 FR2065005 A5 FR 2065005A5
- Authority
- FR
- France
- 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
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
- F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve
-
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4043—Control of a bypass valve
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Control Of Fluid Gearings (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86390869A | 1969-10-06 | 1969-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2065005A5 true FR2065005A5 (fr) | 1971-07-23 |
Family
ID=25342083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7035872A Expired FR2065005A5 (fr) | 1969-10-06 | 1970-10-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3583157A (fr) |
| JP (1) | JPS5147818B1 (fr) |
| ES (1) | ES381264A1 (fr) |
| FR (1) | FR2065005A5 (fr) |
| GB (1) | GB1315183A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2348530A1 (fr) * | 1976-04-13 | 1977-11-10 | Bosch Gmbh Robert | Soupape de limitation de pression et d'aspiration complementaire |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH525413A (de) * | 1970-06-26 | 1972-07-15 | Von Roll Ag | Hydrostatisches Reversiergetriebe |
| US3983701A (en) * | 1975-06-30 | 1976-10-05 | International Harvester Company | Modulating control for hydrostatic drive |
| US4332134A (en) * | 1979-12-03 | 1982-06-01 | J. I. Case Company | Hydrostatic transmission bleed-off valve |
| JP2541424Y2 (ja) * | 1992-04-24 | 1997-07-16 | 株式会社 神崎高級工機製作所 | 車両用油圧伝動装置の油圧制御装置 |
| JP3507142B2 (ja) * | 1994-09-13 | 2004-03-15 | 株式会社 神崎高級工機製作所 | 油圧駆動装置 |
| US5546752A (en) * | 1995-02-23 | 1996-08-20 | Hydro-Gear Ltd. Partnership | Combination valve including improved neutral valve for use in hydrostatic transmission |
| US6837047B2 (en) * | 2002-07-12 | 2005-01-04 | Parker-Hannifin Corporation | Hydraulic devices for smooth operations of hydrostatic transmission |
| US8119065B2 (en) * | 2004-04-01 | 2012-02-21 | Enigma Science, Llc | Active sampler for detecting contaminants in liquids |
| US7399447B2 (en) * | 2004-04-01 | 2008-07-15 | Enigma Science, Llc | Active sampler for detecting contaminants in liquids |
| US7296594B1 (en) | 2005-03-22 | 2007-11-20 | Hydro-Gear Limited Partnership | Combination check valve and neutral valve assembly for use in a hydraulic component |
| US20090032317A1 (en) * | 2007-07-30 | 2009-02-05 | Grigoriy Epshteyn | Superefficient hydraulic hybrid powertrain and method of operation |
| DE102008027424A1 (de) * | 2008-06-10 | 2009-12-17 | Hydac S.A. | Fluidkühlvorrichtung |
| DE102016215214A1 (de) | 2016-08-16 | 2018-02-22 | Zf Friedrichshafen Ag | Getriebevorrichtung mit mehreren über hydraulisch betätigbare Kolben-Zylinder-Einrichtungen verstellbare Schaltstangen ein- und auslegbaren Übersetzungen |
| US10253892B2 (en) | 2017-02-09 | 2019-04-09 | Goodrich Corporation | Energetic one way sequence termination valve |
| CN107829845A (zh) * | 2017-10-27 | 2018-03-23 | 四川森洁燃气设备有限公司 | 一种汽车燃气喷轨道供气量调整方法 |
| CN107725845A (zh) * | 2017-10-27 | 2018-02-23 | 四川森洁燃气设备有限公司 | 一种高压减压器的减压式调节阀 |
| CN107939555A (zh) * | 2017-10-27 | 2018-04-20 | 四川森洁燃气设备有限公司 | 一种汽车燃气喷轨的供气量调整装置 |
| US10465811B2 (en) * | 2017-12-05 | 2019-11-05 | Trw Automotive U.S. Llc | Pressure relief valve |
| CN111315991B (zh) * | 2019-03-28 | 2022-07-22 | 深圳市大疆创新科技有限公司 | 泵装置及农业植保机 |
| CN110469703B (zh) * | 2019-08-12 | 2020-12-11 | 山东明源智能装备科技有限公司 | 一种高灵敏度先导式溢流阀 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961829A (en) * | 1959-10-15 | 1960-11-29 | New York Air Brake Co | Hydraulic transmission |
| US3090398A (en) * | 1962-02-05 | 1963-05-21 | American Brake Shoe Co | Dual direction relief or sequence type valve |
| GB1165157A (en) * | 1965-12-16 | 1969-09-24 | Dowty Hydraulic Units Ltd | Hydraulic Apparatus |
-
1969
- 1969-10-06 US US3583157D patent/US3583157A/en not_active Expired - Lifetime
-
1970
- 1970-06-30 ES ES381264A patent/ES381264A1/es not_active Expired
- 1970-07-23 GB GB3582770A patent/GB1315183A/en not_active Expired
- 1970-09-30 JP JP8519770A patent/JPS5147818B1/ja active Pending
- 1970-10-05 FR FR7035872A patent/FR2065005A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2348530A1 (fr) * | 1976-04-13 | 1977-11-10 | Bosch Gmbh Robert | Soupape de limitation de pression et d'aspiration complementaire |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2042094A1 (de) | 1971-04-15 |
| DE2042094B2 (de) | 1977-01-27 |
| GB1315183A (en) | 1973-04-26 |
| ES381264A1 (es) | 1972-11-16 |
| JPS5147818B1 (fr) | 1976-12-17 |
| US3583157A (en) | 1971-06-08 |