IT1102279B - IMPROVEMENT IN VANE TYPE PNEUMATIC ENGINES - Google Patents

IMPROVEMENT IN VANE TYPE PNEUMATIC ENGINES

Info

Publication number
IT1102279B
IT1102279B IT47592/78A IT4759278A IT1102279B IT 1102279 B IT1102279 B IT 1102279B IT 47592/78 A IT47592/78 A IT 47592/78A IT 4759278 A IT4759278 A IT 4759278A IT 1102279 B IT1102279 B IT 1102279B
Authority
IT
Italy
Prior art keywords
improvement
vane type
type pneumatic
pneumatic engines
engines
Prior art date
Application number
IT47592/78A
Other languages
Italian (it)
Other versions
IT7847592A0 (en
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
Publication of IT7847592A0 publication Critical patent/IT7847592A0/en
Application granted granted Critical
Publication of IT1102279B publication Critical patent/IT1102279B/en

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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F01C1/34—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 relative reciprocation between the co-operating members
    • F01C1/344—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3441—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3442—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)
IT47592/78A 1977-01-17 1978-01-11 IMPROVEMENT IN VANE TYPE PNEUMATIC ENGINES IT1102279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7700418A SE418101B (en) 1977-01-17 1977-01-17 PRESSURE-DRIVE LAMEL ENGINE

Publications (2)

Publication Number Publication Date
IT7847592A0 IT7847592A0 (en) 1978-01-11
IT1102279B true IT1102279B (en) 1985-10-07

Family

ID=20330183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47592/78A IT1102279B (en) 1977-01-17 1978-01-11 IMPROVEMENT IN VANE TYPE PNEUMATIC ENGINES

Country Status (6)

Country Link
FR (1) FR2377523A1 (en)
GB (1) GB1573881A (en)
IT (1) IT1102279B (en)
NL (1) NL7800572A (en)
NO (1) NO146754C (en)
SE (1) SE418101B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120728A (en) * 1982-04-29 1983-12-07 Davall Moulded Gears Rotary fluid meter or pump
US4631012A (en) * 1982-09-29 1986-12-23 Dresser Industries, Inc. Pneumatic tools
US4960373A (en) * 1989-03-17 1990-10-02 Ingersoll-Rand Company Fluid motor rotor assembly
DE19802443C1 (en) * 1998-01-23 1999-05-12 Luk Fahrzeug Hydraulik Pump with housing in which is pump unit
DE10160787A1 (en) * 2001-12-11 2004-01-29 Zf Lenksysteme Gmbh Vane pump
CN100363633C (en) * 2005-01-06 2008-01-23 李小磊 Rotary piston type double-shaft pneumatic motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437217A (en) * 1965-06-17 1966-04-29 Atlas Copco Ab Rotating and sliding vane machine and housings for these machines
JPS5121088B2 (en) * 1972-02-19 1976-06-30
GB1413427A (en) * 1973-04-18 1975-11-12 Atlas Copco Ab Reversible pneumatic sliding vane rotary motor
US3901631A (en) * 1974-03-19 1975-08-26 Black & Decker Mfg Co Pneumatic motor and housing assembly

Also Published As

Publication number Publication date
NL7800572A (en) 1978-07-19
IT7847592A0 (en) 1978-01-11
SE418101B (en) 1981-05-04
FR2377523A1 (en) 1978-08-11
NO146754C (en) 1982-12-01
GB1573881A (en) 1980-08-28
NO774496L (en) 1978-07-18
NO146754B (en) 1982-08-23
FR2377523B1 (en) 1984-09-28
SE7700418L (en) 1978-07-18

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