FR980939A - Improvements to pumps or cam plate motors - Google Patents

Improvements to pumps or cam plate motors

Info

Publication number
FR980939A
FR980939A FR980939DA FR980939A FR 980939 A FR980939 A FR 980939A FR 980939D A FR980939D A FR 980939DA FR 980939 A FR980939 A FR 980939A
Authority
FR
France
Prior art keywords
pumps
cam plate
plate motors
motors
cam
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
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Ltd
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 Joseph Lucas Ltd filed Critical Joseph Lucas Ltd
Application granted granted Critical
Publication of FR980939A publication Critical patent/FR980939A/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
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B3/00—Apparatus for mechanical composition using prefabricated type, i.e. without casting equipment
    • 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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • 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
    • F16H23/00—Wobble-plate gearings; Oblique-crank gearings
    • F16H23/10—Wobble-plate gearings; Oblique-crank gearings with rotary wobble-plates with plane surfaces
FR980939D 1948-02-14 1949-02-14 Improvements to pumps or cam plate motors Expired FR980939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB980939X 1948-02-14

Publications (1)

Publication Number Publication Date
FR980939A true FR980939A (en) 1951-05-21

Family

ID=10831344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980939D Expired FR980939A (en) 1948-02-14 1949-02-14 Improvements to pumps or cam plate motors

Country Status (1)

Country Link
FR (1) FR980939A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032098B (en) * 1954-03-08 1958-06-12 Cambi Idraulici Badalini S P A Axial piston machine
US3172368A (en) * 1958-07-24 1965-03-09 William H Mashiater Pump
DE3140921A1 (en) * 1980-10-28 1982-06-09 Poclain Hydraulics S.A., 60410 Verberie, Oise PISTON AND SLIDE SHOE COMPREHENSIVE ARRANGEMENT FOR HYDRAULIC WORKING EQUIPMENT
US4641570A (en) * 1983-07-20 1987-02-10 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor having a center cavity in surface of piston shoe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032098B (en) * 1954-03-08 1958-06-12 Cambi Idraulici Badalini S P A Axial piston machine
US3172368A (en) * 1958-07-24 1965-03-09 William H Mashiater Pump
DE3140921A1 (en) * 1980-10-28 1982-06-09 Poclain Hydraulics S.A., 60410 Verberie, Oise PISTON AND SLIDE SHOE COMPREHENSIVE ARRANGEMENT FOR HYDRAULIC WORKING EQUIPMENT
US4454802A (en) * 1980-10-28 1984-06-19 Poclain Hydraulics Piston assembly for a fluid mechanism with reaction plate, complete with slipper block
US4641570A (en) * 1983-07-20 1987-02-10 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor having a center cavity in surface of piston shoe

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