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GB1234453A - - Google Patents

Info

Publication number
GB1234453A
GB1234453A GB1234453DA GB1234453A GB 1234453 A GB1234453 A GB 1234453A GB 1234453D A GB1234453D A GB 1234453DA GB 1234453 A GB1234453 A GB 1234453A
Authority
GB
United Kingdom
Prior art keywords
brackets
june
tilting head
head
heading
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
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 filed Critical
Publication of GB1234453A publication Critical patent/GB1234453A/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
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0064—Machine housing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,234,453. Reciprocating pumps and motors. VON ROLL A.G. June 14, 1968 [June 14, 1967], No.28596/68. Heading F1A. In a hydraulic pump or motor of the axial piston tilting head type, the pivot head 10 is detachably connected to the support body 5 by screws 13 and brackets 9, and the cylinder block 16 is tilted about the pivots 11, housed in the brackets 9, by means of the adjustment pin 22; the drive shaft 1 is mounted in 5 on the bearings 3<SP>1</SP>, 3<SP>11</SP> and 4. Conduits 20 serve for the inflow and outflow of the operating media. Adhesives may be used to increase the co-efficient of friction between the adjoining surfaces of 5 and 9. In another embodiment a tilting head is disposed on each side of a central gear driven drive plate Figs. 3 and 4, (not shown).
GB1234453D 1967-06-14 1968-06-14 Expired GB1234453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH839067A CH462630A (en) 1967-06-14 1967-06-14 Axial piston unit

Publications (1)

Publication Number Publication Date
GB1234453A true GB1234453A (en) 1971-06-03

Family

ID=4339586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234453D Expired GB1234453A (en) 1967-06-14 1968-06-14

Country Status (8)

Country Link
US (1) US3545340A (en)
AT (1) AT284578B (en)
CH (1) CH462630A (en)
DE (1) DE1750614A1 (en)
FR (1) FR1571623A (en)
GB (1) GB1234453A (en)
NL (1) NL6808272A (en)
SE (1) SE347320B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082603A5 (en) * 1970-03-20 1971-12-10 Boyer Jean Jacques

Also Published As

Publication number Publication date
DE1750614A1 (en) 1971-10-07
AT284578B (en) 1970-09-25
FR1571623A (en) 1969-06-20
NL6808272A (en) 1968-12-16
SE347320B (en) 1972-07-31
US3545340A (en) 1970-12-08
CH462630A (en) 1968-09-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees