FR2102300B1 - - Google Patents
Info
- Publication number
- FR2102300B1 FR2102300B1 FR7129844A FR7129844A FR2102300B1 FR 2102300 B1 FR2102300 B1 FR 2102300B1 FR 7129844 A FR7129844 A FR 7129844A FR 7129844 A FR7129844 A FR 7129844A FR 2102300 B1 FR2102300 B1 FR 2102300B1
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/01—Devices for leading crops to the mowing apparatus
- A01D57/02—Devices for leading crops to the mowing apparatus using reels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
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- 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
- F15B13/022—Flow-dividers; Priority valves
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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
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response
- Y10T137/2524—Flow dividers [e.g., reversely acting controls]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Physics & Mathematics (AREA)
- Insects & Arthropods (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Servomotors (AREA)
- Flow Control (AREA)
- Multiple-Way Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702040728 DE2040728A1 (de) | 1970-08-17 | 1970-08-17 | Stromregelventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2102300A1 FR2102300A1 (fr) | 1972-04-07 |
FR2102300B1 true FR2102300B1 (fr) | 1974-05-10 |
Family
ID=5779928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7129844A Expired FR2102300B1 (fr) | 1970-08-17 | 1971-08-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3760830A (fr) |
JP (1) | JPS4925740B1 (fr) |
DE (1) | DE2040728A1 (fr) |
FR (1) | FR2102300B1 (fr) |
GB (1) | GB1317103A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979907A (en) * | 1973-09-10 | 1976-09-14 | Parker-Hannifin Corporation | Priority control valve |
FR2432266B1 (fr) * | 1978-08-04 | 1986-07-18 | Evrard Ets | Procede et dispositif pour la regulation du debit d'epandage de liquide, notamment en pulverisation agricole |
US4620328A (en) * | 1983-06-16 | 1986-11-04 | Sloan Valve Company | Lavatory system for use in potentially vandalized areas |
DE10012056A1 (de) * | 2000-03-14 | 2001-10-11 | Claas Selbstfahr Erntemasch | Hydraulischer Antrieb für ein Einzugsorgan einer Gutaufnahmeeinrichtung |
CN105065360A (zh) * | 2015-08-31 | 2015-11-18 | 苏州萨伯工业设计有限公司 | 一种恒功率控制装置及其压力变量控制方法 |
CN105114665A (zh) * | 2015-08-31 | 2015-12-02 | 苏州萨伯工业设计有限公司 | 一种流量压力控制阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2312549A (en) * | 1941-03-24 | 1943-03-02 | Henry E Hiner | Speed governor for internal combustion engines |
US2582088A (en) * | 1947-11-01 | 1952-01-08 | Gen Electric | Two-stage hydraulic amplifier |
US2643664A (en) * | 1948-10-20 | 1953-06-30 | Warren P Willett | Flow dividing valve |
US3241318A (en) * | 1964-09-28 | 1966-03-22 | Gen Motors Corp | Fluid controls |
US3402912A (en) * | 1967-06-29 | 1968-09-24 | Camco Inc | Manual and piston valve operator |
DE1932994A1 (de) * | 1969-06-28 | 1971-02-04 | Bosch Gmbh Robert | Stromregelventil |
-
1970
- 1970-08-17 DE DE19702040728 patent/DE2040728A1/de active Pending
- 1970-12-29 JP JP13078470A patent/JPS4925740B1/ja active Pending
-
1971
- 1971-01-15 GB GB213771A patent/GB1317103A/en not_active Expired
- 1971-08-16 US US3760830D patent/US3760830A/en not_active Expired - Lifetime
- 1971-08-16 FR FR7129844A patent/FR2102300B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2102300A1 (fr) | 1972-04-07 |
GB1317103A (en) | 1973-05-16 |
US3760830A (en) | 1973-09-25 |
JPS4925740B1 (fr) | 1974-07-03 |
DE2040728A1 (de) | 1972-03-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |