GB2139704B - Rotary positive displacement machines - Google Patents

Rotary positive displacement machines

Info

Publication number: GB2139704B
Authority: GB; United Kingdom
Prior art keywords: positive displacement; rotary positive; displacement machines; machines; rotary
Prior art date: 1983-05-12
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

GB08313095A

Other versions

GB8313095D0 (en

GB2139704A (en

Inventor

Aylmer James Martin Aldwinckle

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.)

1983-05-12

Filing date

1983-05-12

Publication date

1988-03-09

1983-05-12 Application filed by Individual filed Critical Individual

1983-05-12 Priority to GB08313095A priority Critical patent/GB2139704B/en

1983-06-15 Publication of GB8313095D0 publication Critical patent/GB8313095D0/en

1984-11-13 Priority to EP84307846A priority patent/EP0181972A1/en

1984-11-13 Priority to PCT/GB1984/000392 priority patent/WO1986002973A1/en

1984-11-13 Priority claimed from EP84307846A external-priority patent/EP0181972A1/en

1984-11-14 Publication of GB2139704A publication Critical patent/GB2139704A/en

1988-03-09 Application granted granted Critical

1988-03-09 Publication of GB2139704B publication Critical patent/GB2139704B/en

Status Expired legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 title 1

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
- F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
- F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
- 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
- F01C1/40—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 having a hinged member
- F01C1/44—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 having a hinged member with vanes hinged to the inner member

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Hydraulic Motors (AREA)

GB08313095A 1983-05-12 1983-05-12 Rotary positive displacement machines Expired GB2139704B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB08313095A GB2139704B (en)	1983-05-12	1983-05-12	Rotary positive displacement machines
EP84307846A EP0181972A1 (en)	1983-05-12	1984-11-13	Rotary pumps or engines
PCT/GB1984/000392 WO1986002973A1 (en)	1983-05-12	1984-11-13	Rotary pumps or engines

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB08313095A GB2139704B (en)	1983-05-12	1983-05-12	Rotary positive displacement machines
EP84307846A EP0181972A1 (en)	1983-05-12	1984-11-13	Rotary pumps or engines
PCT/GB1984/000392 WO1986002973A1 (en)	1983-05-12	1984-11-13	Rotary pumps or engines

Publications (3)

Publication Number	Publication Date
GB8313095D0 GB8313095D0 (en)	1983-06-15
GB2139704A GB2139704A (en)	1984-11-14
GB2139704B true GB2139704B (en)	1988-03-09

Family

ID=26094479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08313095A Expired GB2139704B (en)	1983-05-12	1983-05-12	Rotary positive displacement machines

Country Status (1)

Country	Link
GB (1)	GB2139704B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0181972A1 (en) *	1983-05-12	1986-05-28	Aylmer James Martinus Aldwinckle	Rotary pumps or engines
RU2180402C2 (en) *	2000-04-13	2002-03-10	Савенко Петр Николаевич	Rotary piston engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB677674A (en) *	1949-06-17	1952-08-20	Edgard Jacques Bourquin	Improvements in rotary pumps or engines
DE1426018A1 (en) *	1962-09-19	1969-04-10	Alfred Jordan	Rotary machine
GB1500619A (en) *	1974-03-11	1978-02-08	Bradley T	Rotary positive-displacement fluid-machines
US3956904A (en) *	1975-02-03	1976-05-18	The Rovac Corporation	Compressor-expander for refrigeration having dual rotor assembly

1983
- 1983-05-12 GB GB08313095A patent/GB2139704B/en not_active Expired

Also Published As

Publication number	Publication date
GB8313095D0 (en)	1983-06-15
GB2139704A (en)	1984-11-14

Similar Documents

Publication	Publication Date	Title
GB2163298B (en)	1988-04-07	Rotary electric machine
GB2133473B (en)	1987-07-08	Rotary positive displacement
EP0154673A3 (en)	1986-12-17	Rotary fluid machine
GB2159884B (en)	1988-01-27	Rotary scroll-type machine
DE3469329D1 (en)	1988-03-17	Rotor for rotary machine
DE3567242D1 (en)	1989-02-09	Rotary positive displacement machine
DE3261315D1 (en)	1985-01-10	Rotary electrical machines
AU563204B2 (en)	1987-07-02	Rotary positive displacement machine
GB8300390D0 (en)	1983-02-09	Rotary positive-displacement machine
GB8512837D0 (en)	1985-06-26	Rotary type fluid machine
GB8513085D0 (en)	1985-06-26	Rotary type fluid machine
GB8415879D0 (en)	1984-07-25	Rotary positive displacement fluid-pressure machines
DE3476000D1 (en)	1989-02-09	Flat type rotary electric machine
GB2154666B (en)	1988-10-05	Rotary type fluid machine
JPS57138835A (en)	1982-08-27	Rotary electric machine
GB2164502B (en)	1987-10-28	Rotary electric machine
DE3469473D1 (en)	1988-03-31	Rotary electrical machine
GB2149856B (en)	1987-09-03	Rotary positive-displacement fluid-pressure machines
GB2139704B (en)	1988-03-09	Rotary positive displacement machines
GB8332423D0 (en)	1984-01-11	Rotary wire-pulling machine
DE3474084D1 (en)	1988-10-20	Variable-reluctance rotary dynamo-electric machine
GB8327444D0 (en)	1983-11-16	Rotary drum
GB8322173D0 (en)	1983-09-21	Rotary positive displacement machines
IL62290A0 (en)	1981-05-20	Rotary machine
GB8411583D0 (en)	1984-06-13	Rotary positive displacement machines

Legal Events

Date	Code	Title	Description
1992-06-03	746	Register noted 'licences of right' (sect. 46/1977)
2000-01-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990512