GB535555A - Improvements in or relating to transmitter pumps for liquid pressure remote control systems - Google Patents

Improvements in or relating to transmitter pumps for liquid pressure remote control systems

Info

Publication number
GB535555A
GB535555A GB7034/40A GB703440A GB535555A GB 535555 A GB535555 A GB 535555A GB 7034/40 A GB7034/40 A GB 7034/40A GB 703440 A GB703440 A GB 703440A GB 535555 A GB535555 A GB 535555A
Authority
GB
United Kingdom
Prior art keywords
rotor
pistons
pair
spindle
remote control
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
GB7034/40A
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
Publication of GB535555A publication Critical patent/GB535555A/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
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • 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
    • F01B3/0058—Cylindrical valve means
    • 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
    • F01B3/0064—Machine housing

Abstract

535,555. Reciprocating pumps. COATALEN, L. April 18, 1940, No. 7034. Convention date, May 5, 1939. [Class 102 (i)] A transmitter pump for a liquid-pressure remote control system comprises a swashplate which reciprocates pistons 34 in a number of cylinders 31 arranged parallel to a driving spindle 12 and provided with outlets 32, 33 to deliver pressure liquid to one or other of a pair of pipe lines 26, 27 depending upon the direction in which the spindle is turned. In the form shown, the outlets 32, 33 register with a pair of slots 28, 29 which extend for nearly 180 degrees around opposite sides of a fixed sleeve 20, and with annular grooves 22, 23 communicating with bosses 24, 25 for the pipe lines 26, 27. The cylinders 31 are formed in a rotor 30 and contain return springs 38 for the pistons and non-return valves 35 for working liquid which is introduced under pressure from a reservoir by means of a pipe 18. The end spaces 17, 52 are connected by a passage 53 and an axial bore 54 in the rotor 30. The swashplate comprises a fixed cam 39, balls 47 in a cage 48, and a plate 46 with recesses to receive balls 45 carried by the ends of the pistons so as to rotate with the rotor. The spindle is actuated by a handle 14 on a flywheel 13, and the pump casing 10 is fitted with a pair of spring- loaded blow-off valves in communication with the grooves 22, 23 and leading back to the supply reservoir.
GB7034/40A 1939-05-05 1940-04-18 Improvements in or relating to transmitter pumps for liquid pressure remote control systems Expired GB535555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR535555X 1939-05-05

Publications (1)

Publication Number Publication Date
GB535555A true GB535555A (en) 1941-04-11

Family

ID=8926243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7034/40A Expired GB535555A (en) 1939-05-05 1940-04-18 Improvements in or relating to transmitter pumps for liquid pressure remote control systems

Country Status (1)

Country Link
GB (1) GB535555A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819678A (en) * 1951-04-28 1958-01-14 Metal Craft Co Inc Pumps
US4735050A (en) * 1985-05-28 1988-04-05 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4741251A (en) * 1985-05-28 1988-05-03 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US4745748A (en) * 1985-06-28 1988-05-24 Honda Giken Kogyo Kabushiki Kaisha Clutch valve system for static hydraulic continuously variable transmission
US4748898A (en) * 1985-05-28 1988-06-07 Honda Giken Kogyo Kabushiki Kaisha Switching valve device
US4781022A (en) * 1986-01-20 1988-11-01 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic system
US4845951A (en) * 1985-06-28 1989-07-11 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic continuously variable transmission
US4860540A (en) * 1984-12-26 1989-08-29 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
US5085053A (en) * 1987-12-28 1992-02-04 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US5215443A (en) * 1990-09-28 1993-06-01 Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg High pressure liquid pump

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819678A (en) * 1951-04-28 1958-01-14 Metal Craft Co Inc Pumps
US4860540A (en) * 1984-12-26 1989-08-29 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4735050A (en) * 1985-05-28 1988-04-05 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic pressure type continuously variable transmission
US4741251A (en) * 1985-05-28 1988-05-03 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US4748898A (en) * 1985-05-28 1988-06-07 Honda Giken Kogyo Kabushiki Kaisha Switching valve device
USRE33455E (en) * 1985-05-28 1990-11-27 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US4745748A (en) * 1985-06-28 1988-05-24 Honda Giken Kogyo Kabushiki Kaisha Clutch valve system for static hydraulic continuously variable transmission
US4845951A (en) * 1985-06-28 1989-07-11 Honda Giken Kogyo Kabushiki Kaisha Static hydraulic continuously variable transmission
US4781022A (en) * 1986-01-20 1988-11-01 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic system
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
US5085053A (en) * 1987-12-28 1992-02-04 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US5215443A (en) * 1990-09-28 1993-06-01 Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg High pressure liquid pump

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