GB1157262A - Reciprocating Liquid Pumps and Motors - Google Patents
Reciprocating Liquid Pumps and MotorsInfo
- Publication number
- GB1157262A GB1157262A GB2941765A GB2941765A GB1157262A GB 1157262 A GB1157262 A GB 1157262A GB 2941765 A GB2941765 A GB 2941765A GB 2941765 A GB2941765 A GB 2941765A GB 1157262 A GB1157262 A GB 1157262A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motors
- liquid pumps
- rotor
- reciprocating liquid
- supported
- 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
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
- F01B3/0047—Particularities in the contacting area between cylinder barrel and valve plate
-
- 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
- F04B1/20—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 having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2021—Details or component parts characterised by the contact area between cylinder barrel and valve plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Abstract
1,157,262. Reciprocating pumps and motors. JOSEPH LUCAS (INDUSTRIES) Ltd. Oct. 7, 1966 [July 12, 1965], No. 29417/65. Addition to 1, 016, 041. Heading F1A. In an axial piston pump or motor the rotor 6 is supported at each end on self aligning bearings 4 and has a spherical surface supported on a complementary spherical surface on the body member 1. One of the spherical surfaces is formed on a member 30 which is non-rotatably mounted on the body (as shown) or on the rotor. The spherical surfaces from the rotary valve and the member 30 has pressure balancing grooves 31, 32, 33.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2941765A GB1157262A (en) | 1965-07-12 | 1965-07-12 | Reciprocating Liquid Pumps and Motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2941765A GB1157262A (en) | 1965-07-12 | 1965-07-12 | Reciprocating Liquid Pumps and Motors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1157262A true GB1157262A (en) | 1969-07-02 |
Family
ID=10291251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2941765A Expired GB1157262A (en) | 1965-07-12 | 1965-07-12 | Reciprocating Liquid Pumps and Motors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1157262A (en) |
-
1965
- 1965-07-12 GB GB2941765A patent/GB1157262A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |