CA949885A - Rotary piston machines - Google Patents

Rotary piston machines

Info

Publication number
CA949885A
CA949885A CA085,001A CA85001A CA949885A CA 949885 A CA949885 A CA 949885A CA 85001 A CA85001 A CA 85001A CA 949885 A CA949885 A CA 949885A
Authority
CA
Canada
Prior art keywords
rotary piston
piston machines
machines
rotary
piston
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
CA085,001A
Other versions
CA85001S (en
Inventor
Bo O. R. Arnegard
Hans K. Olofsson
Kaj B. I. Emanuelsson
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to CA198,763A priority Critical patent/CA965354A/en
Priority to CA198,764A priority patent/CA964200A/en
Application granted granted Critical
Publication of CA949885A publication Critical patent/CA949885A/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
    • F01C1/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
CA085,001A 1969-06-18 1970-06-09 Rotary piston machines Expired CA949885A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA198,763A CA965354A (en) 1969-06-18 1974-05-02 Rotary piston machines
CA198,764A CA964200A (en) 1969-06-18 1974-05-02 Rotary piston machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE863469A SE399946B (en) 1969-06-18 1969-06-18 ROTOR MACHINE WITH A MAIN ROTOR AND A SLIDING ROTOR

Publications (1)

Publication Number Publication Date
CA949885A true CA949885A (en) 1974-06-25

Family

ID=20274632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA085,001A Expired CA949885A (en) 1969-06-18 1970-06-09 Rotary piston machines

Country Status (7)

Country Link
JP (1) JPS492207B1 (en)
BE (1) BE752106A (en)
CA (1) CA949885A (en)
DE (1) DE2029832C3 (en)
FR (1) FR2046852B1 (en)
GB (2) GB1321485A (en)
SE (1) SE399946B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336191B (en) * 1969-06-18 1971-06-28 Atlas Copco Ab
FR2482210A1 (en) * 1980-03-17 1981-11-13 Worthington Compressors Inc Rotary gas-compressor assembly - has pair of cooperating lobed rotors of dissimilar asymmetric configurations and incorporating balancing plugs
DE3110055A1 (en) * 1980-03-17 1982-03-18 Worthington Compressors, Inc., 14240 Buffalo, N.Y. ROTARY PISTON COMPRESSOR
US4406601A (en) * 1981-01-02 1983-09-27 Ingersoll-Rand Company Rotary positive displacement machine
US4430050A (en) * 1982-01-25 1984-02-07 Ingersoll-Rand Company Rotary, positive-displacement machine
US5797735A (en) * 1995-04-03 1998-08-25 Tochigi Fuji Sangyo Kabushiki Kaisha Fluid machine having balance correction
DE19629174A1 (en) * 1996-07-19 1998-01-22 Leybold Vakuum Gmbh Claw pump for producing vacuum
JP4818410B2 (en) * 2009-08-11 2011-11-16 オリオン機械株式会社 Claw pump exhaust structure and exhaust method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449148A (en) * 1891-03-31 Rotary engine
US392653A (en) * 1888-11-13 Rotary engine
BE538907A (en) *
FR441484A (en) * 1912-03-19 1912-08-07 William Herman Ogden Improvements to rotary machines
US2058817A (en) * 1931-12-22 1936-10-27 Northey Rotary Engines Ltd Rotary internal combustion engine
DE734691C (en) * 1941-01-03 1943-08-23 Ing Eduard Caha Rotary piston internal combustion engine
GB752437A (en) * 1953-12-03 1956-07-11 Northey Rotary Compressors Ltd Improvements in rotary engines and pumps
FR1230189A (en) * 1958-10-27 1960-09-14 Pressurized fluid rotary motor
GB877023A (en) * 1958-10-27 1961-09-13 Hidekuni Yokota Improvements in or relating to rotary fluid prime movers
GB992226A (en) * 1963-05-16 1965-05-19 Hermann Mahle Improvements in or relating to blowers

Also Published As

Publication number Publication date
DE2029832B2 (en) 1977-05-12
DE2029832C3 (en) 1983-11-10
GB1321482A (en) 1973-06-27
FR2046852B1 (en) 1973-01-12
SE399946B (en) 1978-03-06
JPS492207B1 (en) 1974-01-19
DE2029832A1 (en) 1971-01-07
BE752106A (en) 1970-12-01
GB1321485A (en) 1973-06-27
FR2046852A1 (en) 1971-03-12

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