GB587902A - Improvements in or relating to hydraulic motor - Google Patents

Improvements in or relating to hydraulic motor

Info

Publication number
GB587902A
GB587902A GB1923044A GB1923044A GB587902A GB 587902 A GB587902 A GB 587902A GB 1923044 A GB1923044 A GB 1923044A GB 1923044 A GB1923044 A GB 1923044A GB 587902 A GB587902 A GB 587902A
Authority
GB
United Kingdom
Prior art keywords
rotor
casing
hydraulic motor
bearings
inlet
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
GB1923044A
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.)
Lapointe Machine Tool Co
Original Assignee
Lapointe Machine Tool Co
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 Lapointe Machine Tool Co filed Critical Lapointe Machine Tool Co
Priority to GB1923044A priority Critical patent/GB587902A/en
Publication of GB587902A publication Critical patent/GB587902A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0668—Swash or actuated plate
    • F03C1/0671—Swash or actuated plate bearing means or driven axis bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0652—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0655—Valve means
    • F03C1/0657—Cylindrical valve means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0644—Component parts
    • F03C1/0663—Casings, housings
    • F03C1/0665—Cylinder barrel bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F03C1/0673—Connection between rotating cylinder and rotating inclined swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

587,902. Hydraulic motors. LAPOINTE MACHINE TOOL CO., Ltd. (Lapointe Machine Tool Co.). Oct. 6, 1944, No. 19230. [Class 69 (ii)] A hydraulic motor in which the driven shaft 15 is attached to a rotor 22, having parallel cylinders 29, and pistons 50 connected by ball-ended connecting rods to a plate 52, carried by bearings 54, 63 on an inclined pin 55 secured to the casing. Bevel wheels 60, 65 on the plate 52 and rotor 22 mesh to ensure that both parts rotate at a uniform speed. The rotor is supported in the casing by bearings 25, 26 and each cylinder is connected by a port 30 with the circumference of the rotor. The casing has inlet and exhaust ports 34, 36 separated by renewable plates 40, 40a that abut the rotor. Openings 45, 48 are provided in the casing for the inlet and outlet of cooling liquid.
GB1923044A 1944-10-06 1944-10-06 Improvements in or relating to hydraulic motor Expired GB587902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1923044A GB587902A (en) 1944-10-06 1944-10-06 Improvements in or relating to hydraulic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1923044A GB587902A (en) 1944-10-06 1944-10-06 Improvements in or relating to hydraulic motor

Publications (1)

Publication Number Publication Date
GB587902A true GB587902A (en) 1947-05-08

Family

ID=10125887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1923044A Expired GB587902A (en) 1944-10-06 1944-10-06 Improvements in or relating to hydraulic motor

Country Status (1)

Country Link
GB (1) GB587902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478134A (en) * 1980-10-31 1984-10-23 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic device
CN112983772A (en) * 2021-03-30 2021-06-18 中航力源液压股份有限公司 Axial plunger pump return device capable of reducing wear of sliding shoe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478134A (en) * 1980-10-31 1984-10-23 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic device
CN112983772A (en) * 2021-03-30 2021-06-18 中航力源液压股份有限公司 Axial plunger pump return device capable of reducing wear of sliding shoe

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