CH520269A - Distributors for hydraulic motors, in particular radial piston motors - Google Patents
Distributors for hydraulic motors, in particular radial piston motorsInfo
- Publication number
- CH520269A CH520269A CH1582570A CH1582570A CH520269A CH 520269 A CH520269 A CH 520269A CH 1582570 A CH1582570 A CH 1582570A CH 1582570 A CH1582570 A CH 1582570A CH 520269 A CH520269 A CH 520269A
- Authority
- CH
- Switzerland
- Prior art keywords
- motors
- distributors
- radial piston
- particular radial
- hydraulic
- Prior art date
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0655—Control therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0435—Particularities relating to the distribution members
- F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2409269 | 1969-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520269A true CH520269A (en) | 1972-03-15 |
Family
ID=11211942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1582570A CH520269A (en) | 1969-11-07 | 1970-10-23 | Distributors for hydraulic motors, in particular radial piston motors |
Country Status (9)
Country | Link |
---|---|
US (1) | US3696710A (en) |
AT (1) | AT317111B (en) |
BE (1) | BE758118A (en) |
CH (1) | CH520269A (en) |
DE (1) | DE2052305C2 (en) |
ES (1) | ES385618A1 (en) |
FR (1) | FR2069086A5 (en) |
GB (1) | GB1335372A (en) |
NL (1) | NL7015917A (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1413107A (en) * | 1971-11-09 | 1975-11-05 | Renold Ltd | Hydraulic motors |
DE2203278A1 (en) * | 1972-01-25 | 1973-08-02 | Bosch Gmbh Robert | AXIAL PISTON MACHINE |
US3742979A (en) * | 1972-03-02 | 1973-07-03 | G Woodling | Rotary valve device having a plurality of controlled working passages |
US3908516A (en) * | 1972-05-26 | 1975-09-30 | Twin Disc Inc | Timing valve for multipiston hydrostatic engines |
US4050544A (en) * | 1974-05-01 | 1977-09-27 | Kalyan Jagdish C | Lubrication system for an air motor |
CH584374A5 (en) * | 1974-12-12 | 1977-01-31 | Cyphelly Ivan J | |
IT1076119B (en) * | 1977-02-17 | 1985-04-24 | Riva Calzoni Spa | DISTRIBUTOR FOR HYDRAULIC MOTORS |
US4183285A (en) * | 1978-07-10 | 1980-01-15 | Havaco Incorporated | Rotary control valve for expansion fluid engines |
FR2448472A1 (en) * | 1979-02-08 | 1980-09-05 | Ferodo Sa | POWER STEERING DEVICE OF A VEHICLE |
US4313364A (en) * | 1979-06-04 | 1982-02-02 | Pneumo Corporation | Dual cylinder linear servo motor |
US4281684A (en) * | 1979-09-24 | 1981-08-04 | Dubro, Inc. | Balanced rotary-faced valve |
US4411190A (en) * | 1981-05-07 | 1983-10-25 | Kilmer John B | Energy translation device having individually compensated sliding valves and counterbalancing mechanism |
US4442755A (en) * | 1982-01-25 | 1984-04-17 | Litton Resources Systems, Inc. | Power stage servo valve for a seismic vibrator |
DE3327420A1 (en) * | 1983-07-29 | 1985-02-07 | Ludwig Schwerdtel GmbH, 8047 Karlsfeld | DOSING MACHINE FOR DOSING A MAIN DIMENSION AND AT LEAST ONE AGENT, ESPECIALLY FOR DOSING HIGH VISCOSITY MASSES |
EP0217986B1 (en) * | 1985-09-13 | 1991-03-06 | Stanley D. Stearns | Variable tensioning system for shear seal valves |
EP0270181B1 (en) * | 1986-12-05 | 1992-05-13 | RIVA CALZONI S.p.A. | A rotary distribution group for hydraulic motors with orbiting sealing surfaces |
US5261451A (en) * | 1991-05-02 | 1993-11-16 | General Electric Company | Pneumatic multiplexer |
JP2682290B2 (en) * | 1991-09-09 | 1997-11-26 | 株式会社豊田自動織機製作所 | Piston type compressor |
US5478212A (en) * | 1992-03-04 | 1995-12-26 | Nippondenso Co., Ltd. | Swash plate type compressor |
US5362208A (en) * | 1992-03-04 | 1994-11-08 | Nippondenso Co., Ltd. | Swash plate type compressor |
JPH05312146A (en) * | 1992-05-13 | 1993-11-22 | Toyota Autom Loom Works Ltd | Cam plate type compressor |
US5417552A (en) * | 1992-10-20 | 1995-05-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Swash plate type variable displacement compressor |
US5624248A (en) * | 1996-02-21 | 1997-04-29 | Eaton Corporation | Gerotor motor and improved balancing plate seal therefor |
US5904336A (en) * | 1996-04-15 | 1999-05-18 | Emhart Inc. | Valve assembly |
US5979501A (en) * | 1996-12-11 | 1999-11-09 | Korea Institute Of Machinery & Materials | Fluid distributing apparatus for piston-type hydraulic motors or pumps |
US6401754B1 (en) * | 2000-10-12 | 2002-06-11 | Metso Automation Usa Inc. | Four way valve |
EP1252032B1 (en) * | 2000-12-07 | 2005-03-16 | Visteon Global Technologies, Inc. | Suspension system for a vehicle |
GB0407297D0 (en) * | 2004-03-31 | 2004-05-05 | Caldwell N J | Fluid working machine with displacement control |
US8206130B2 (en) * | 2006-04-20 | 2012-06-26 | S.A.I. Societa' Apparecchiature Idrauliche S.P.A. | Hydraulic motor having radial cylinders capable of high speed rotation |
CN102345554B (en) * | 2006-04-20 | 2014-05-07 | S.A.I会水利设备股份公司 | Star-like cylinder hydraulic motor |
IT1392936B1 (en) * | 2009-02-24 | 2012-04-02 | Parker Hannifin Spa | ROTATING DISC WITH ASYMMETRIC BALANCING SLOTS FOR THE DISTRIBUTION OF A DRIVE FLUID TO MOTOR PROPULSORS |
US8534687B2 (en) | 2010-07-05 | 2013-09-17 | Fluid Ride Ltd. | Suspension strut for a vehicle |
US9574582B2 (en) | 2012-04-23 | 2017-02-21 | Fluid Ride, Ltd. | Hydraulic pump system and method of operation |
CN102720669B (en) * | 2012-06-29 | 2015-03-04 | 泸州天府液压件有限公司 | Follower rotary valve for plane oil distribution |
CN104061343B (en) * | 2014-06-16 | 2016-02-03 | 张卫 | Circulating flow divider |
US10487857B2 (en) * | 2015-04-02 | 2019-11-26 | Science & Technology Development Fund | Direct operated hydraulic servo valves |
US10871234B2 (en) * | 2018-10-23 | 2020-12-22 | Cameron International Corporation | Low-torque disc for a multiple orifice valve |
DE102019107296A1 (en) * | 2019-03-21 | 2020-09-24 | SWR Europe - van Dinther Antriebstechnik GmbH | Multi-way rotary slide valve |
US11815191B2 (en) | 2019-06-28 | 2023-11-14 | Cameron International Corporation | Adjustable erosion resistant choke valve |
CN111502904A (en) * | 2020-05-18 | 2020-08-07 | 何作勇 | Oil distribution mechanism of radial plunger hydraulic motor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2845941A (en) * | 1955-02-25 | 1958-08-05 | Ernest E Wagner | Plate valve for rotary units |
FR1311140A (en) * | 1961-04-13 | 1962-12-07 | Sciper | Development of variable flow pumps |
GB1026343A (en) * | 1962-02-19 | 1966-04-20 | Lucas Industries Ltd | Hydraulic pumps and motors |
FR1340205A (en) * | 1962-06-28 | 1963-10-18 | Sferma | Pressurized fluid dispenser |
BE678529A (en) * | 1965-04-13 | 1966-09-01 | ||
GB1240480A (en) * | 1967-08-17 | 1971-07-28 | Daikin Ind Ltd | Directional control valve |
-
0
- BE BE758118D patent/BE758118A/en not_active IP Right Cessation
-
1970
- 1970-10-23 CH CH1582570A patent/CH520269A/en not_active IP Right Cessation
- 1970-10-24 DE DE2052305A patent/DE2052305C2/en not_active Expired
- 1970-10-26 US US90219A patent/US3696710A/en not_active Expired - Lifetime
- 1970-10-30 NL NL7015917A patent/NL7015917A/xx unknown
- 1970-11-02 GB GB5206870A patent/GB1335372A/en not_active Expired
- 1970-11-03 AT AT988370A patent/AT317111B/en not_active IP Right Cessation
- 1970-11-04 ES ES385618A patent/ES385618A1/en not_active Expired
- 1970-11-05 FR FR7039872A patent/FR2069086A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2052305C2 (en) | 1984-05-03 |
GB1335372A (en) | 1973-10-24 |
US3696710A (en) | 1972-10-10 |
DE2052305A1 (en) | 1971-05-13 |
BE758118A (en) | 1971-04-01 |
ES385618A1 (en) | 1973-03-16 |
AT317111B (en) | 1974-08-12 |
FR2069086A5 (en) | 1971-09-03 |
NL7015917A (en) | 1971-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |