GB1147607A - Improvements relating to Rotary Hydraulic Pumps or Motors - Google Patents
Improvements relating to Rotary Hydraulic Pumps or MotorsInfo
- Publication number
- GB1147607A GB1147607A GB52069/68A GB5206968A GB1147607A GB 1147607 A GB1147607 A GB 1147607A GB 52069/68 A GB52069/68 A GB 52069/68A GB 5206968 A GB5206968 A GB 5206968A GB 1147607 A GB1147607 A GB 1147607A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motors
- white
- hydraulic pumps
- improvements relating
- rotary hydraulic
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/104—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/105—Details concerning timing or distribution valves
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1,147,607. Rotary pumps and motors. H.N. WHITE, JR. H.C. WHITE and H.N. WHITE. Feb. 24, 1966 [Feb. 24, 1965], No. 52069/68. Divided out of 1,147, 606. Heading F1F. The subject-matter of the present Specification is the same as that of Specification 1,147, 606. The claim relates to the construction of the valve structure which controls the supply and discharge of hydraulic fluid to and from the pump (or motor) and the manner in which the valve member thereof is rotated in response to and at the same speed of the relative orbital movement of the gear members.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US439511A US3288034A (en) | 1965-02-24 | 1965-02-24 | Rotary motor or pump |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1147607A true GB1147607A (en) | 1969-04-02 |
Family
ID=23745006
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52866/65A Expired GB1147606A (en) | 1965-02-24 | 1966-02-24 | Improvements relating to Rotary Hydraulic Pumps or Motors |
GB52069/68A Expired GB1147607A (en) | 1965-02-24 | 1966-02-24 | Improvements relating to Rotary Hydraulic Pumps or Motors |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52866/65A Expired GB1147606A (en) | 1965-02-24 | 1966-02-24 | Improvements relating to Rotary Hydraulic Pumps or Motors |
Country Status (5)
Country | Link |
---|---|
US (1) | US3288034A (en) |
DE (1) | DE1553275C3 (en) |
DK (1) | DK123182B (en) |
GB (2) | GB1147606A (en) |
SE (1) | SE326415B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3377873A (en) * | 1965-12-08 | 1968-04-16 | Char Lynn Co | Counterweight or the like for gerotor gear set |
US3443378A (en) * | 1967-04-04 | 1969-05-13 | Trw Inc | Hydrostatic single unit steering system |
US3446153A (en) * | 1967-07-17 | 1969-05-27 | Wayne B Easton | Fluid pressure operated motor or pump |
US3452680A (en) * | 1967-08-11 | 1969-07-01 | Trw Inc | Hydraulic motor-pump assembly |
US3452543A (en) * | 1967-11-06 | 1969-07-01 | Trw Inc | Hydrostatic device |
US3716311A (en) * | 1968-07-11 | 1973-02-13 | G Woodling | Independent control means for fluid pressure device |
US3531226A (en) * | 1969-06-02 | 1970-09-29 | George V Woodling | Bearing support means and drive for rotary valve in fluid pressure device |
US3591321A (en) * | 1969-12-23 | 1971-07-06 | George V Woodling | Valving in combination with fluid pressure operating means |
US3598509A (en) * | 1970-02-03 | 1971-08-10 | Trw Inc | Hydraulic device |
US3610786A (en) * | 1970-03-27 | 1971-10-05 | George V Woodling | Valve system means for fluid pressure operating means |
US3703343A (en) * | 1970-06-10 | 1972-11-21 | George V Woodling | Bearing support means and drive for rotary valve in fluid pressure device |
US3692440A (en) * | 1971-02-08 | 1972-09-19 | George V Woodling | Eccentrically disposed male and female spline teeth |
US3715175A (en) * | 1971-02-24 | 1973-02-06 | G Woodling | Rotary valve component means |
US3748067A (en) * | 1971-07-19 | 1973-07-24 | G Woodling | Fluid pressure device including axially positionable shaft means and rotary valve means |
US3853435A (en) * | 1972-11-03 | 1974-12-10 | Kayaba Industry Co Ltd | Gerotor device with gear drive for commutator valve |
US4025243A (en) * | 1973-01-05 | 1977-05-24 | Gresen Manufacturing Company | Orbital device |
US4036031A (en) * | 1974-08-02 | 1977-07-19 | Woodling George V | Universal connection means in an orbital fluid pressure device |
US4368012A (en) * | 1979-07-19 | 1983-01-11 | Woodling George V | Fluid pressure assembly having a valve disk member with identical flat sides |
US5173043A (en) * | 1990-01-29 | 1992-12-22 | White Hydraulics, Inc. | Reduced size hydraulic motor |
US5137438A (en) * | 1991-04-18 | 1992-08-11 | Trw Inc. | Multiple speed fluid motor |
US5797734A (en) * | 1996-11-26 | 1998-08-25 | Chrysler Corporation | Pump for hot and cold fluids |
DE10056973C2 (en) * | 2000-11-17 | 2002-12-05 | Sauer Danfoss Holding As Nordb | Hydraulic machine, especially motor |
DE10056975C2 (en) * | 2000-11-17 | 2002-12-05 | Sauer Danfoss Holding As Nordb | Hydraulic machine, especially a pump |
US11898560B1 (en) * | 2022-07-22 | 2024-02-13 | Perfobore Inc. | Working members of a rotary hydraulic or pneumatic machine |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US211582A (en) * | 1879-01-21 | Improvement in rotary water-meters | ||
US547180A (en) * | 1895-10-01 | Water-meter | ||
US2871831A (en) * | 1959-02-03 | Internal gear machines | ||
US1389189A (en) * | 1919-06-10 | 1921-08-30 | Feuerheerd Ernest | Rotary motor or pump |
CH94291A (en) * | 1920-11-08 | 1922-04-17 | Herrmann Julius | Machine with pistons of non-circular and angular cross-section rolling in a housing. |
US2240874A (en) * | 1938-09-23 | 1941-05-06 | Dehavilland Aircraft | Rotary fluid-pressure machine |
USRE25291E (en) * | 1956-06-08 | 1962-12-04 | Fluid pressure device and valve | |
US2984215A (en) * | 1958-11-25 | 1961-05-16 | Controller for fluid pressure operated devices | |
US2989951A (en) * | 1959-04-29 | 1961-06-27 | Germane Corp | Rotary fluid pressure device |
US3097609A (en) * | 1959-10-23 | 1963-07-16 | Fmc Corp | Rag guard for positive displacement pumps |
US3087436A (en) * | 1960-12-02 | 1963-04-30 | Ross Gear And Tool Company Inc | Hydraulic pump |
US3139835A (en) * | 1962-08-15 | 1964-07-07 | Davey Compressor Co | Rotary pump or motor |
FR1368073A (en) * | 1963-09-05 | 1964-07-24 | Germane Corp | Pressurized fluid motor |
-
1965
- 1965-02-24 US US439511A patent/US3288034A/en not_active Expired - Lifetime
- 1965-08-13 DK DK414665AA patent/DK123182B/en unknown
- 1965-12-17 DE DE1553275A patent/DE1553275C3/en not_active Expired
-
1966
- 1966-02-17 SE SE02073/66A patent/SE326415B/xx unknown
- 1966-02-24 GB GB52866/65A patent/GB1147606A/en not_active Expired
- 1966-02-24 GB GB52069/68A patent/GB1147607A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3288034A (en) | 1966-11-29 |
SE326415B (en) | 1970-07-20 |
GB1147606A (en) | 1969-04-02 |
DK123182B (en) | 1972-05-23 |
DE1553275A1 (en) | 1970-05-14 |
DE1553275C3 (en) | 1981-05-07 |
DE1553275B2 (en) | 1980-08-21 |
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