GB1407135A - Rotary gas compressors and expansion machines of the worm and pinion type - Google Patents

Rotary gas compressors and expansion machines of the worm and pinion type

Info

Publication number
GB1407135A
GB1407135A GB1473873A GB1473873A GB1407135A GB 1407135 A GB1407135 A GB 1407135A GB 1473873 A GB1473873 A GB 1473873A GB 1473873 A GB1473873 A GB 1473873A GB 1407135 A GB1407135 A GB 1407135A
Authority
GB
United Kingdom
Prior art keywords
worm
zone
pinion
line
march
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
GB1473873A
Other languages
English (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.)
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 GB1407135A publication Critical patent/GB1407135A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/088—Elements in the toothed wheels or the carter for relieving the pressure of fluid imprisoned in the zones of engagement
    • 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
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1473873A 1972-03-29 1973-03-27 Rotary gas compressors and expansion machines of the worm and pinion type Expired GB1407135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210958A FR2178346A5 (enrdf_load_stackoverflow) 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
GB1407135A true GB1407135A (en) 1975-09-24

Family

ID=9095974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1473873A Expired GB1407135A (en) 1972-03-29 1973-03-27 Rotary gas compressors and expansion machines of the worm and pinion type

Country Status (2)

Country Link
FR (1) FR2178346A5 (enrdf_load_stackoverflow)
GB (1) GB1407135A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201614975D0 (en) 2016-09-02 2016-10-19 Lontra Ltd Rotary piston and cylinder device

Also Published As

Publication number Publication date
FR2178346A5 (enrdf_load_stackoverflow) 1973-11-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee