AU6327496A - Infinitely variable vane-type hydraulic machine - Google Patents

Infinitely variable vane-type hydraulic machine

Info

Publication number
AU6327496A
AU6327496A AU63274/96A AU6327496A AU6327496A AU 6327496 A AU6327496 A AU 6327496A AU 63274/96 A AU63274/96 A AU 63274/96A AU 6327496 A AU6327496 A AU 6327496A AU 6327496 A AU6327496 A AU 6327496A
Authority
AU
Australia
Prior art keywords
hydraulic machine
type hydraulic
infinitely variable
variable vane
vane
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.)
Abandoned
Application number
AU63274/96A
Inventor
Lawrence R. Folsom
Clive Tucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Folsom Technologies Inc
Original Assignee
Folsom Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/480,772 external-priority patent/US5655370A/en
Priority claimed from US08/481,032 external-priority patent/US5655369A/en
Priority claimed from US08/483,997 external-priority patent/US5657629A/en
Priority claimed from US08/478,947 external-priority patent/US5839889A/en
Priority claimed from US08/481,802 external-priority patent/US5630318A/en
Application filed by Folsom Technologies Inc filed Critical Folsom Technologies Inc
Publication of AU6327496A publication Critical patent/AU6327496A/en
Abandoned legal-status Critical Current

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
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour of the working chamber
    • 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
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
    • 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
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/26—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers not shaped as bodies of revolution or shaped as bodies of revolution eccentric to the main axis of the gearing
    • F16H39/30—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers not shaped as bodies of revolution or shaped as bodies of revolution eccentric to the main axis of the gearing with liquid chambers formed in stationary members
    • F16H39/32—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type with liquid chambers not shaped as bodies of revolution or shaped as bodies of revolution eccentric to the main axis of the gearing with liquid chambers formed in stationary members with sliding vanes carried by the rotor
AU63274/96A 1995-06-07 1996-06-07 Infinitely variable vane-type hydraulic machine Abandoned AU6327496A (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US481802 1983-04-04
US483997 1983-04-11
US481032 1990-02-16
US48180595A 1995-06-07 1995-06-07
US08/480,772 US5655370A (en) 1991-01-14 1995-06-07 Vane-type continuously variable transmission
US08/481,032 US5655369A (en) 1991-01-14 1995-06-07 Continuously variable vane-type transmission with regenerative braking
US08/483,997 US5657629A (en) 1991-01-14 1995-06-07 Method of changing speed and torque with a continuously variable vane-type machine
US08/478,947 US5839889A (en) 1991-01-14 1995-06-07 Infinitely variable vane-type hydraulic machine
US481805 1995-06-07
US478947 1995-06-07
US480772 1995-06-07
US08/481,802 US5630318A (en) 1991-01-14 1995-06-07 Method of pumping with a vane-type pump having a flexible cam ring
PCT/US1996/009849 WO1996041067A1 (en) 1995-06-07 1996-06-07 Infinitely variable vane-type hydraulic machine

Publications (1)

Publication Number Publication Date
AU6327496A true AU6327496A (en) 1996-12-30

Family

ID=27560044

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63274/96A Abandoned AU6327496A (en) 1995-06-07 1996-06-07 Infinitely variable vane-type hydraulic machine

Country Status (2)

Country Link
AU (1) AU6327496A (en)
WO (1) WO1996041067A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240034144A1 (en) * 2020-12-04 2024-02-01 Mathers Hydraulics Technologies Pty Ltd Hydromechanical systems and devices

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1603437A (en) * 1921-02-08 1926-10-19 Wingquist Sven Gustaf Adjustable-capacity vane pump for hydraulic change-speed gears and other uses
FR726934A (en) * 1931-11-26 1932-06-06 Hydraulic gear change device
US2227631A (en) * 1935-12-03 1941-01-07 Carter Maurice Hydraulic change speed and reversing gear
US2417218A (en) * 1942-09-16 1947-03-11 Gen Engineering Company Canada Rotary variable-speed hydraulic transmission
US2434546A (en) * 1942-09-18 1948-01-13 J H Weatherford Variable-speed hydraulic drive
US2670689A (en) * 1944-05-25 1954-03-02 Oilgear Co Hydrodynamic machine
US2535267A (en) * 1945-04-09 1950-12-26 Cranmore W Cline Rotary vane pump
US2673448A (en) * 1949-10-06 1954-03-30 Int Cigar Mach Co Hydraulic variable speed drive
US2927430A (en) * 1955-10-05 1960-03-08 Georgia Tech Res Inst Hydraulic transmission
US2991619A (en) * 1958-07-03 1961-07-11 Paul R Powell Hydraulic variable speed transmission
US3130681A (en) * 1959-05-25 1964-04-28 Robert T Fetherston Vane type pump
US3027719A (en) * 1960-05-06 1962-04-03 Dana E Keech Positive displacement variable speed hydraulic power transmission
US3224198A (en) * 1964-12-23 1965-12-21 Schimkat Gerhard Franz Hydrostatic machine
DE2141282A1 (en) * 1971-08-18 1973-03-01 Bosch Gmbh Robert HYDROSTATIC TRANSMISSION WITH INNER POWER SHARING
US3740954A (en) * 1972-03-20 1973-06-26 Motorola Inc Variable speed hydraulic drive mechanism
FR2221032A5 (en) * 1973-03-05 1974-10-04 Barneoud Arnoulet Edouard
US4109466A (en) * 1977-05-27 1978-08-29 Dana E. Keech Hydraulic transmission
US4196586A (en) * 1978-02-06 1980-04-08 Samuel Shiber Multi-mode hydrostatic transmission
US4646521A (en) * 1984-04-30 1987-03-03 Wayne Snyder Hydroversion
SU1555572A1 (en) * 1988-10-15 1990-04-07 Vinogradov Ivan N Hydraulic variable-speed drive
IT1230392B (en) * 1989-05-23 1991-10-21 Angelo Vismara ROTARY HYDRAULIC PUMP WITH RADIAL SHOVELS WITH BINDING MOVEMENT AND WITH PARALLELEPIPED ELEMENT WITH MOVABLE HALF-CYLINDER.

Also Published As

Publication number Publication date
WO1996041067A1 (en) 1996-12-19

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