GB191322306A - Improvements in Pumps, Motors and the like. - Google Patents

Improvements in Pumps, Motors and the like.

Info

Publication number
GB191322306A
GB191322306A GB191322306DA GB191322306A GB 191322306 A GB191322306 A GB 191322306A GB 191322306D A GB191322306D A GB 191322306DA GB 191322306 A GB191322306 A GB 191322306A
Authority
GB
United Kingdom
Prior art keywords
shaft
disk
drunken
valve
pistons
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
Inventor
Carl Proett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191322306A publication Critical patent/GB191322306A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0008—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, e.g. actuated by working fluid
    • 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
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0017—Component parts, details, e.g. sealings, lubrication
    • F01B3/0023—Actuating or actuated elements
    • 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
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/101—Control of working-fluid admission or discharge peculiar thereto for machines with stationary cylinders
    • F01B3/102—Changing the piston stroke by changing the position of the swash plate

Abstract

22,306. Pr÷tt, C. Oct. 3. Cam-actuated pumps; stroke, varying; valves, arrangement of.-In pumps and motors of the type having a number of cylinders arranged parallel to the driving-shaft with their pistons connected thereto by drunken-disk mechanism, the mechanism is adjusted by means of toothed segments actuated by racks on the shaft which are controlled from outside the casing, and a distributing-valve is provided having external and internal packing to enable the pump or motor to be reversed without leakage. The drunken disk 9, Fig. 1, is supported by roller bearings upon a member 5 having a convex cylindrical surface engaging with a corresponding concave cylindrical surface formed on a member 6, which is bolted to the shaft 3 and supported by roller and ball bearings W, 7. The pistons 17 are connected to the drunken disk by rods 16, and the disk is prevented from rotating by pins 12 working in fixed guides 13, 14. The inclination of the drunken disk is varied by means of a toothed segment 20 on the member 6, which engages with teeth 22 on the member 5 and is operated by a rack 25 mounted on a sleeve 24 on the shaft 3, the position of the sleeve being controlled by a shaft 27 passing outside the casing. The adjustment of this shaft serves either to vary the stroke of the pistons, or to reverse the direction of flow of the fluid when the drunken disk is turned past the dead - point. The distributing- valve 50 is operated by an eccentric pin 54 on the end of the shaft 3 and is formed in two parts 51, 52 pressed apart by springs 57, 58 and having two packing-rings 56, so that the valve is fluid-tight in whichever direction the pump or motor is running.
GB191322306D 1913-10-03 1913-10-03 Improvements in Pumps, Motors and the like. Expired GB191322306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191322306T 1913-10-03

Publications (1)

Publication Number Publication Date
GB191322306A true GB191322306A (en) 1915-08-19

Family

ID=32372655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191322306D Expired GB191322306A (en) 1913-10-03 1913-10-03 Improvements in Pumps, Motors and the like.

Country Status (1)

Country Link
GB (1) GB191322306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292554A (en) * 1964-02-15 1966-12-20 Hydraulik Gmbh Axial piston device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292554A (en) * 1964-02-15 1966-12-20 Hydraulik Gmbh Axial piston device

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