ITBO960066A0 - PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THE RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A CYLINDRICAL SLEEVE IN AXIS WITH IT - Google Patents

PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THE RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A CYLINDRICAL SLEEVE IN AXIS WITH IT

Info

Publication number
ITBO960066A0
ITBO960066A0 ITBO960066A ITBO960066A ITBO960066A0 IT BO960066 A0 ITBO960066 A0 IT BO960066A0 IT BO960066 A ITBO960066 A IT BO960066A IT BO960066 A ITBO960066 A IT BO960066A IT BO960066 A0 ITBO960066 A0 IT BO960066A0
Authority
IT
Italy
Prior art keywords
depressor
compressor
pump
axis
variable speed
Prior art date
Application number
ITBO960066A
Other languages
Italian (it)
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 filed Critical
Priority to IT96BO000066A priority Critical patent/IT1285896B1/en
Publication of ITBO960066A0 publication Critical patent/ITBO960066A0/en
Priority to EP97830064A priority patent/EP0790389A1/en
Publication of ITBO960066A1 publication Critical patent/ITBO960066A1/en
Application granted granted Critical
Publication of IT1285896B1 publication Critical patent/IT1285896B1/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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Special Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
IT96BO000066A 1996-02-14 1996-02-14 PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THEIR RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A IT1285896B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96BO000066A IT1285896B1 (en) 1996-02-14 1996-02-14 PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THEIR RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A
EP97830064A EP0790389A1 (en) 1996-02-14 1997-02-14 A rotary positive displacement fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BO000066A IT1285896B1 (en) 1996-02-14 1996-02-14 PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THEIR RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A

Publications (3)

Publication Number Publication Date
ITBO960066A0 true ITBO960066A0 (en) 1996-02-14
ITBO960066A1 ITBO960066A1 (en) 1997-08-14
IT1285896B1 IT1285896B1 (en) 1998-06-26

Family

ID=11341102

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BO000066A IT1285896B1 (en) 1996-02-14 1996-02-14 PUMP/COMPRESSOR/DEPRESSOR WITH TWO RIGID BLADES FIXED ON THEIR RESPECTIVE COAXIAL HUBS ROTATING AT VARIABLE SPEED INSIDE A

Country Status (2)

Country Link
EP (1) EP0790389A1 (en)
IT (1) IT1285896B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9904603A (en) * 1999-06-17 2001-03-06 Hugo Julio Kopelowicz System of two or more rotors with at least one piston in each that move in the same direction at varying speeds and alternatively opposite each other within an independent cylindrical chamber or formed by the same rotors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398643A (en) * 1965-07-30 1968-08-27 Schudt Hans Rotary piston engine, pump or other machine
FR2244367A6 (en) * 1973-09-19 1975-04-11 Boes Jean Rotary vane type two rotor engine - rotors controlled by non-circular gears form variable vol chambers
EP0062087A1 (en) * 1981-04-08 1982-10-13 Gerhard Rödiger Rotary-piston machine with periodically variable rotating speed
IT8584916A0 (en) * 1985-03-19 1985-03-19 Soave Giuseppe Ruzzenenti Gius MOTOR-DEVICE, PREFERABLY APPLICABLE ON KINEMATICS SUITABLE FOR CONVERTING THE RECEIVED IMPULSE INTO UNIFORM ROTARY MOTION.

Also Published As

Publication number Publication date
IT1285896B1 (en) 1998-06-26
EP0790389A1 (en) 1997-08-20
ITBO960066A1 (en) 1997-08-14

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Legal Events

Date Code Title Description
0001 Granted