GB8503065D0 - Rotating positive displacement pump - Google Patents

Rotating positive displacement pump

Info

Publication number
GB8503065D0
GB8503065D0 GB858503065A GB8503065A GB8503065D0 GB 8503065 D0 GB8503065 D0 GB 8503065D0 GB 858503065 A GB858503065 A GB 858503065A GB 8503065 A GB8503065 A GB 8503065A GB 8503065 D0 GB8503065 D0 GB 8503065D0
Authority
GB
United Kingdom
Prior art keywords
displacement pump
positive displacement
rotating positive
rotating
pump
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.)
Withdrawn
Application number
GB858503065A
Other versions
GB2170863A (en
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.)
HEAD ENG Ltd
Original Assignee
HEAD ENG Ltd
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 HEAD ENG Ltd filed Critical HEAD ENG Ltd
Priority to GB08503065A priority Critical patent/GB2170863A/en
Publication of GB8503065D0 publication Critical patent/GB8503065D0/en
Publication of GB2170863A publication Critical patent/GB2170863A/en
Withdrawn legal-status Critical Current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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • 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
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
GB08503065A 1985-02-07 1985-02-07 Rotary positive displacement pump or motor Withdrawn GB2170863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08503065A GB2170863A (en) 1985-02-07 1985-02-07 Rotary positive displacement pump or motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08503065A GB2170863A (en) 1985-02-07 1985-02-07 Rotary positive displacement pump or motor

Publications (2)

Publication Number Publication Date
GB8503065D0 true GB8503065D0 (en) 1985-03-13
GB2170863A GB2170863A (en) 1986-08-13

Family

ID=10574066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08503065A Withdrawn GB2170863A (en) 1985-02-07 1985-02-07 Rotary positive displacement pump or motor

Country Status (1)

Country Link
GB (1) GB2170863A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342509A1 (en) * 1993-12-08 1995-06-14 Mannesmann Ag Parallel and external axis rotary piston machine
AUPQ166599A0 (en) 1999-07-15 1999-08-05 Ogilvie, Brett Robin Improvements in or relating to engine/positive displacement apparatus
AU770974B2 (en) * 1999-07-15 2004-03-11 Brett Robin Ogilvie Rotary piston engine/positive displacement apparatus
US9581155B2 (en) * 2004-10-12 2017-02-28 Richard Hibbard Self-priming positive displacement constant flow high capacity pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703849B1 (en) * 1968-07-18 1971-07-29 Maag Zahnraeder & Maschinen Ag Toothing for gear pump with auxiliary gear
DE2635972A1 (en) * 1976-08-10 1978-02-16 Borsig Gmbh EXTERNAL ROTARY LISTON MACHINE
GB2125109A (en) * 1982-08-10 1984-02-29 Paul William Nachtrieb Rotary positive-displacement fluid-machines

Also Published As

Publication number Publication date
GB2170863A (en) 1986-08-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)