GB606506A - Reciprocating pump having an oscillatory piston guided between rotors and adapted for use as a motor - Google Patents
Reciprocating pump having an oscillatory piston guided between rotors and adapted for use as a motorInfo
- Publication number
- GB606506A GB606506A GB13002/45A GB1300245A GB606506A GB 606506 A GB606506 A GB 606506A GB 13002/45 A GB13002/45 A GB 13002/45A GB 1300245 A GB1300245 A GB 1300245A GB 606506 A GB606506 A GB 606506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotors
- piston
- engage
- pump
- slits
- 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
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C9/00—Oscillating-piston machines or engines
- F01C9/007—Oscillating-piston machines or engines the points of the moving element describing approximately an alternating movement in axial direction with respect to the other element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
606,506. Hydraulic couplings. BENZLER, B. L. May 24, 1945, No. 13002. Convention date, April 6, 1944. [Class 69 (ii)] [Also in Group XXVIII] In a reciprocating engine, adapted for use also as a pump which may form part of a hydraulic coupling, having an oscillatory piston 5 displaceable axially between two rotors 3, 4 and bevelled off helically at its ends to engage similarly formed ends on the rotors, the piston is adapted to be rotated about its axis through 0-180 degrees between abutments or guide slits in the cylinder and piston respectively, while the rotors are fixedly secured on their axis. As shown, studs or guide pins 6 engage in slits 10 on the piston, but a single stud adjustable along a circumferential slit in the cylinder may engage a single slit in the piston to adjust the delivery of the pump or power of the motor. The guide pin 6, Fig. 7, is movable along a longitudinal groove 10 when a toothed ring 14 carrying it is rotated by a wormoperatively connected to a hand wheel 16. Two or more pumps 20, 21, Fig. 8, may be actuated by a driving shaft 18 and their output varied by a sleeve 32 carrying pins movable in oblique slits in the cylinder block 17, the pump delivering to similarly constructed motors 22, 23 which drive a shaft 19 through gearing 28, 29. The shaft of the rotors may be mounted in conical bearings to facilitate taking up wear and the inlet and delivery passages be provided in the bearings. One rotor may be replaced by a return spring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE606506X | 1944-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB606506A true GB606506A (en) | 1948-08-16 |
Family
ID=20312929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13002/45A Expired GB606506A (en) | 1944-04-06 | 1945-05-24 | Reciprocating pump having an oscillatory piston guided between rotors and adapted for use as a motor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB606506A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858770A (en) * | 1956-02-29 | 1958-11-04 | Tolbert C Bushong | Dual chambered fluid power device |
US3095823A (en) * | 1961-08-14 | 1963-07-02 | Ronald S Brand | Positive displacement pump |
US3136255A (en) * | 1962-02-07 | 1964-06-09 | Ryvon Internat Company | Rotary pump |
WO1980000599A1 (en) * | 1978-09-06 | 1980-04-03 | C Parente | Axial reciprocating piston pump with control and inversion of flow |
WO1993003257A1 (en) * | 1991-08-06 | 1993-02-18 | Goodman William A | Circular rotary engine |
CN103334906A (en) * | 2013-06-04 | 2013-10-02 | 华国红 | Fluid conveying device and method |
-
1945
- 1945-05-24 GB GB13002/45A patent/GB606506A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858770A (en) * | 1956-02-29 | 1958-11-04 | Tolbert C Bushong | Dual chambered fluid power device |
US3095823A (en) * | 1961-08-14 | 1963-07-02 | Ronald S Brand | Positive displacement pump |
US3136255A (en) * | 1962-02-07 | 1964-06-09 | Ryvon Internat Company | Rotary pump |
WO1980000599A1 (en) * | 1978-09-06 | 1980-04-03 | C Parente | Axial reciprocating piston pump with control and inversion of flow |
WO1993003257A1 (en) * | 1991-08-06 | 1993-02-18 | Goodman William A | Circular rotary engine |
CN103334906A (en) * | 2013-06-04 | 2013-10-02 | 华国红 | Fluid conveying device and method |
CN103334906B (en) * | 2013-06-04 | 2017-03-08 | 华国红 | Fluid delivery system and method |
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