GB1374117A - Rotary positive displacement fluid device - Google Patents

Rotary positive displacement fluid device

Info

Publication number
GB1374117A
GB1374117A GB5634471A GB5634471A GB1374117A GB 1374117 A GB1374117 A GB 1374117A GB 5634471 A GB5634471 A GB 5634471A GB 5634471 A GB5634471 A GB 5634471A GB 1374117 A GB1374117 A GB 1374117A
Authority
GB
United Kingdom
Prior art keywords
rods
vanes
rotor
vane
dec
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
GB5634471A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1374117A publication Critical patent/GB1374117A/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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3441—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3442—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/089—Construction of vanes or vane holders for synchronised movement of the vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1374117 Rotary positive-displacement machines A R THOMAS 3 Dec 1971 [4 Dec 1970] 56344/71 Heading F1F In a sliding-vane pump the vanes 48 .. 51 are inter-connected diametrally and partially supported by rods 52, 54 carrying compression springs 58, each rod being fixed to one vane and sliding in the opposite vane. One pair of rods may either straddle the other rods (as shown) or alternate with the other rods, Fig. 5 (not shown). The rotor comprises segments 46 of a hollow cylinder fixed to part annular flanges 44 on mutually parallel discs with shafts 32, 34. The housing may have cooling fins 26. In an I.C. engine having two units, or "portions", (84, 82), Figs. 6 to 10 (not shown), for compression and combustion-andexpansion, respectively, each portion has a rotor and inter-connected vanes similar to those of the pump shown. The rods of the portion (82) are thicker, and thus stronger, than those of the other portion. Fuel igniters e.g. spark plugs, (142) are disposed in the rotor of the portion (82) between the vanes. In the portion (82) the inlet and exhaust ports (130, 132) can be shut by the vanes so as to prevent leakage therethrough from one intervane space to another.
GB5634471A 1970-12-04 1971-12-03 Rotary positive displacement fluid device Expired GB1374117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9502170A 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
GB1374117A true GB1374117A (en) 1974-11-13

Family

ID=22248709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5634471A Expired GB1374117A (en) 1970-12-04 1971-12-03 Rotary positive displacement fluid device

Country Status (3)

Country Link
JP (1) JPS554923B1 (en)
DE (1) DE2160073C3 (en)
GB (1) GB1374117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122686A (en) * 1982-05-27 1984-01-18 Thomas Marc Hinton Rotary internal-combustion engine
CN109931182A (en) * 2019-04-25 2019-06-25 西安航空学院 Eccentric slide sheet type gas turbine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0985827A1 (en) * 1998-09-10 2000-03-15 Sebastian Zunhammer Rotary pump
DE102006023778A1 (en) * 2006-05-20 2007-11-22 Uwe Ritscher Wing engine e.g. Rimar engine, has crankshaft for guaranteeing appropriate contact pressure of wing that is lubricated by oil level in crankshaft, where six complete working cycles are passed through during rotation of crankshaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612784C (en) * 1933-05-25 1935-05-04 Rene Schiltz Rotary piston internal combustion engine
US2367326A (en) * 1941-10-07 1945-01-16 Beckman Richard Rotary compressor or motor
FR1091637A (en) * 1952-09-13 1955-04-13 Rotary turbines with retractable blades
DE1105430B (en) * 1959-08-26 1961-04-27 Siegfried Ruehsen Rotary piston machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122686A (en) * 1982-05-27 1984-01-18 Thomas Marc Hinton Rotary internal-combustion engine
CN109931182A (en) * 2019-04-25 2019-06-25 西安航空学院 Eccentric slide sheet type gas turbine
CN109931182B (en) * 2019-04-25 2024-02-20 西安航空学院 Eccentric sliding vane type gas turbine

Also Published As

Publication number Publication date
JPS554923B1 (en) 1980-02-01
DE2160073A1 (en) 1972-06-29
DE2160073C3 (en) 1981-11-26
DE2160073B2 (en) 1981-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee