GB1195146A - Rotary, Fluid Operated, Axial Plunger Pump. - Google Patents

Rotary, Fluid Operated, Axial Plunger Pump.

Info

Publication number
GB1195146A
GB1195146A GB4352768A GB4352768A GB1195146A GB 1195146 A GB1195146 A GB 1195146A GB 4352768 A GB4352768 A GB 4352768A GB 4352768 A GB4352768 A GB 4352768A GB 1195146 A GB1195146 A GB 1195146A
Authority
GB
United Kingdom
Prior art keywords
pump
engine
rotor
fluid
sections
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
GB4352768A
Inventor
Clarence James Coberly
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.)
Kobe Inc
Original Assignee
Kobe Inc
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 Kobe Inc filed Critical Kobe Inc
Priority to GB4352768A priority Critical patent/GB1195146A/en
Publication of GB1195146A publication Critical patent/GB1195146A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1172—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor
    • 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
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • F01B3/06—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal

Abstract

1,195,146. Rotary fluid operated pump. KOBE Inc. Sept. 12, 1968, No.43527/68. Heading F1A. A rotary fluid operated pump comprises a housing 22 with a rotor chamber 24 having an intake 26 and exhaust 28 for the working fluid and an inlet 30 and outlet 32 for the fluid being pumped; a sectional rotor 42 provided with engine and pump cylinders 50, 52 and pistons 54, 56; piston connecting means 58; cam means 68; and engine and pump valve means 74, 76. The rotor 42 includes engine end, pump end, and central sections 44, 46, 48, disengageably coupled together by dog or jaw clutches (118) (120) Fig. 6 (not shown) and bolts (138) (148) are used for securing the various parts of the engine and pump sections together. The end walls of the central rotor section 48 are provided with coil springs (150) Fig. 6 to provide a sealing engagement between end valve plates (132) (144) and the rotor chamber 24 and which may be supplemented by fluid-pressure acting on the engine and pump sections 44, 46 which is transmitted through valves (152) (154) (164) (166) Fig. 5 (not shown) into axial bores (106) (108) Fig. 6 into chambers (160) and (162) thus applying fluid pressure to the inner ends of the respective engine and pump sections 44, 46. The piston rods 60, 62 are provided with lubricating passages (192) (194) Fig. 13 (not shown). The cam means 68 mounted on each coupling 64 comprises a cam follower 72 which may alternatively comprise a roller and which moves in a cam groove 70 in a fixed spindle 40 for rotating the rotor 42. The pump may be used in a well, particularly an oil well, as a bottom hole pump, as a surface pump or a fluid pressure transformer.
GB4352768A 1968-09-12 1968-09-12 Rotary, Fluid Operated, Axial Plunger Pump. Expired GB1195146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4352768A GB1195146A (en) 1968-09-12 1968-09-12 Rotary, Fluid Operated, Axial Plunger Pump.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4352768A GB1195146A (en) 1968-09-12 1968-09-12 Rotary, Fluid Operated, Axial Plunger Pump.

Publications (1)

Publication Number Publication Date
GB1195146A true GB1195146A (en) 1970-06-17

Family

ID=10429143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4352768A Expired GB1195146A (en) 1968-09-12 1968-09-12 Rotary, Fluid Operated, Axial Plunger Pump.

Country Status (1)

Country Link
GB (1) GB1195146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177460A (en) * 1985-06-24 1987-01-21 Normalair Garrett Fluid pressure intensifier device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177460A (en) * 1985-06-24 1987-01-21 Normalair Garrett Fluid pressure intensifier device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees