IT1052789B - Perfezionamento nei motori a pistone rotante - Google Patents

Perfezionamento nei motori a pistone rotante

Info

Publication number
IT1052789B
IT1052789B IT5261375A IT5261375A IT1052789B IT 1052789 B IT1052789 B IT 1052789B IT 5261375 A IT5261375 A IT 5261375A IT 5261375 A IT5261375 A IT 5261375A IT 1052789 B IT1052789 B IT 1052789B
Authority
IT
Italy
Prior art keywords
improvement
rotary piston
piston motors
motors
rotary
Prior art date
Application number
IT5261375A
Other languages
English (en)
Italian (it)
Original Assignee
Comprotek Sa
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 Comprotek Sa filed Critical Comprotek Sa
Application granted granted Critical
Publication of IT1052789B publication Critical patent/IT1052789B/it

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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C18/084—Toothed wheels
    • 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
    • F04C18/10—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 of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/103—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 of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with a crescent shaped filler element, located between the inner and outer intermeshing elements
    • 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
    • F04C18/10—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 of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/107—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 of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary-Type Compressors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
IT5261375A 1974-12-21 1975-12-10 Perfezionamento nei motori a pistone rotante IT1052789B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460752 DE2460752A1 (de) 1974-12-21 1974-12-21 Drehkolbenmaschine

Publications (1)

Publication Number Publication Date
IT1052789B true IT1052789B (it) 1981-07-20

Family

ID=5934184

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5261375A IT1052789B (it) 1974-12-21 1975-12-10 Perfezionamento nei motori a pistone rotante

Country Status (6)

Country Link
JP (1) JPS5193409A (fr)
BE (1) BE836680A (fr)
DE (1) DE2460752A1 (fr)
FR (1) FR2295268A1 (fr)
GB (1) GB1493295A (fr)
IT (1) IT1052789B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU595039B2 (en) * 1986-04-23 1990-03-22 A.B. Svenska Rotor Maskiner Cone type screw compressor
JPH0192595A (ja) * 1987-09-30 1989-04-11 Aisin Seiki Co Ltd 回転ロータ装置
CN109277489B (zh) * 2018-09-26 2023-10-24 巨力自动化设备（浙江）有限公司 Abs电机转子外绕机的剪线机构
TWI703269B (zh) * 2019-03-21 2020-09-01 亞台富士精機股份有限公司 適用於幫浦機台的排氣結構及幫浦機台

Also Published As

Publication number Publication date
BE836680A (fr) 1976-06-16
JPS5193409A (fr) 1976-08-16
FR2295268A1 (fr) 1976-07-16
GB1493295A (en) 1977-11-30
DE2460752A1 (de) 1976-07-01

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