FR2232233A5 - Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders - Google Patents

Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders

Info

Publication number
FR2232233A5
FR2232233A5 FR7320103A FR7320103A FR2232233A5 FR 2232233 A5 FR2232233 A5 FR 2232233A5 FR 7320103 A FR7320103 A FR 7320103A FR 7320103 A FR7320103 A FR 7320103A FR 2232233 A5 FR2232233 A5 FR 2232233A5
Authority
FR
France
Prior art keywords
rotor
slide valve
rotary slide
sliding
hydraulic machine
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
Application number
FR7320103A
Other languages
French (fr)
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.)
ELLENBOGEN STEPHANE FR
Original Assignee
ELLENBOGEN STEPHANE FR
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
Application filed by ELLENBOGEN STEPHANE FR filed Critical ELLENBOGEN STEPHANE FR
Priority to FR7320103A priority Critical patent/FR2232233A5/en
Application granted granted Critical
Publication of FR2232233A5 publication Critical patent/FR2232233A5/en
Expired legal-status Critical Current

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0035—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F01B3/0038—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined to main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0055—Valve means, e.g. valve plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons

Abstract

The machine consists of two cylinders (9) and (10) fixed at an angle to each other by the centre casing (11). The casing (9) houses a rotor (1) which carries a second rotor (4) mounted on bearings. The casing (10) houses a rotor (2) which supports a rotor (3). The rotor (3) is provided with a number of axial holes carrying pistons (5) formed in angled rods, the other ends of which fit in holes in the rotor (1). The rotor (2) is similarly connected to the rotor (4). The rotary slide valve (7) controls the flow of oil into the inner or outer rotors in such a way that the machine can work as a pump or as a motor or speed changer or reverser.
FR7320103A 1973-06-01 1973-06-01 Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders Expired FR2232233A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7320103A FR2232233A5 (en) 1973-06-01 1973-06-01 Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320103A FR2232233A5 (en) 1973-06-01 1973-06-01 Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders

Publications (1)

Publication Number Publication Date
FR2232233A5 true FR2232233A5 (en) 1974-12-27

Family

ID=9120409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320103A Expired FR2232233A5 (en) 1973-06-01 1973-06-01 Hydraulic machine with rotary slide valve - has hollow pistons revolving and sliding in angled cylinders

Country Status (1)

Country Link
FR (1) FR2232233A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162434A (en) * 2011-05-06 2011-08-24 庄森 Double-cylinder plunger pump
CN108979996A (en) * 2018-08-01 2018-12-11 重庆交通大学 Hydraulic birotor piston driver
CN108979856A (en) * 2018-08-01 2018-12-11 重庆交通大学 Birotor piston driver
CN108979995A (en) * 2018-08-01 2018-12-11 重庆交通大学 Air-driven type birotor piston driver
CN109026379A (en) * 2018-08-01 2018-12-18 重庆交通大学 Birotor becomes the steady combustion piston engine of circulation
CN109667740A (en) * 2018-11-20 2019-04-23 重庆交通大学 Birotor two-way variable displacement pump or motor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162434A (en) * 2011-05-06 2011-08-24 庄森 Double-cylinder plunger pump
WO2012152058A1 (en) * 2011-05-06 2012-11-15 Zhuang Sen Duplex plunger pump
CN102162434B (en) * 2011-05-06 2014-03-26 庄森 Double-cylinder plunger pump
CN108979996A (en) * 2018-08-01 2018-12-11 重庆交通大学 Hydraulic birotor piston driver
CN108979856A (en) * 2018-08-01 2018-12-11 重庆交通大学 Birotor piston driver
CN108979995A (en) * 2018-08-01 2018-12-11 重庆交通大学 Air-driven type birotor piston driver
CN109026379A (en) * 2018-08-01 2018-12-18 重庆交通大学 Birotor becomes the steady combustion piston engine of circulation
CN109026379B (en) * 2018-08-01 2019-10-29 重庆交通大学 Birotor becomes the steady combustion piston engine of circulation
CN108979856B (en) * 2018-08-01 2020-06-12 重庆交通大学 Double-rotor piston driving device
CN109667740A (en) * 2018-11-20 2019-04-23 重庆交通大学 Birotor two-way variable displacement pump or motor

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Legal Events

Date Code Title Description
ST Notification of lapse