CA936786A - Flushing valve arrangement for reversible hydrostatic gear mechanism - Google Patents
Flushing valve arrangement for reversible hydrostatic gear mechanismInfo
- Publication number
- CA936786A CA936786A CA129989A CA129989A CA936786A CA 936786 A CA936786 A CA 936786A CA 129989 A CA129989 A CA 129989A CA 129989 A CA129989 A CA 129989A CA 936786 A CA936786 A CA 936786A
- Authority
- CA
- Canada
- Prior art keywords
- gear mechanism
- valve arrangement
- flushing valve
- hydrostatic gear
- reversible hydrostatic
- Prior art date
- 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
- 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
- F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
- F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust
-
- 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
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
-
- 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
- F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
- F16H61/4139—Replenishing or scavenging pumps, e.g. auxiliary charge pumps
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/12—Radioactive
-
- 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
- Y10T137/2562—Dividing and recombining
-
- 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
- Y10T137/265—Plural outflows
- Y10T137/2668—Alternately or successively substituted outflow
- Y10T137/2693—Pressure responsive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Safety Valves (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2062308 | 1970-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA936786A true CA936786A (en) | 1973-11-13 |
Family
ID=5791348
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA129989A Expired CA936786A (en) | 1970-12-17 | 1971-12-13 | Flushing valve arrangement for reversible hydrostatic gear mechanism |
CA130,411A Expired CA946228A (en) | 1970-12-17 | 1971-12-17 | Production of coated roadstones |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA130,411A Expired CA946228A (en) | 1970-12-17 | 1971-12-17 | Production of coated roadstones |
Country Status (6)
Country | Link |
---|---|
US (1) | US3730206A (nl) |
CA (2) | CA936786A (nl) |
DE (1) | DE2062308B1 (nl) |
FR (1) | FR2118513A5 (nl) |
GB (1) | GB1343218A (nl) |
IT (1) | IT943213B (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105822828A (zh) * | 2016-05-19 | 2016-08-03 | 龙工(上海)精工液压有限公司 | 一种可拆卸的冲洗阀内部限位结构 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29292E (en) * | 1971-05-20 | 1977-07-05 | Sundstrand Corporation | Control valve means for fluid motors |
US4336826A (en) * | 1980-05-02 | 1982-06-29 | Fluid Controls, Inc. | Control valve |
DE4422424A1 (de) * | 1994-06-28 | 1996-01-04 | Schloemann Siemag Ag | Hydrostatische Getriebe |
JP3404592B2 (ja) * | 1998-08-04 | 2003-05-12 | 新キャタピラー三菱株式会社 | 分流弁 |
CN104455394B (zh) * | 2014-10-29 | 2017-02-22 | 中国北车集团大连机车研究所有限公司 | 液力传动箱液动换挡、液力单元充排油控制机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2069366A (en) * | 1935-03-05 | 1937-02-02 | Heerdt Otto | Control element for the flushing device in hydraulic gears |
US2122045A (en) * | 1935-10-22 | 1938-06-28 | Waterbury Tool Co | Power transmission |
US2961829A (en) * | 1959-10-15 | 1960-11-29 | New York Air Brake Co | Hydraulic transmission |
CH454562A (de) * | 1967-05-02 | 1968-04-15 | Von Roll Ag | Spüleinrichtung für reversierbare hydrostatische Getriebe |
US3507298A (en) * | 1968-04-25 | 1970-04-21 | Clark Equipment Co | Dual relief and pressure regulating valve assembly |
-
1970
- 1970-12-17 DE DE2062308A patent/DE2062308B1/de active Pending
-
1971
- 1971-12-01 US US00203522A patent/US3730206A/en not_active Expired - Lifetime
- 1971-12-09 IT IT71030/71A patent/IT943213B/it active
- 1971-12-10 FR FR7144366A patent/FR2118513A5/fr not_active Expired
- 1971-12-13 CA CA129989A patent/CA936786A/en not_active Expired
- 1971-12-16 GB GB5847171A patent/GB1343218A/en not_active Expired
- 1971-12-17 CA CA130,411A patent/CA946228A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105822828A (zh) * | 2016-05-19 | 2016-08-03 | 龙工(上海)精工液压有限公司 | 一种可拆卸的冲洗阀内部限位结构 |
Also Published As
Publication number | Publication date |
---|---|
IT943213B (it) | 1973-04-02 |
CA946228A (en) | 1974-04-30 |
US3730206A (en) | 1973-05-01 |
FR2118513A5 (nl) | 1972-07-28 |
GB1343218A (en) | 1974-01-10 |
DE2062308B1 (de) | 1972-05-04 |
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