FR2377523A1 - BLADE PNEUMATIC MOTOR - Google Patents
BLADE PNEUMATIC MOTORInfo
- Publication number
- FR2377523A1 FR2377523A1 FR7801223A FR7801223A FR2377523A1 FR 2377523 A1 FR2377523 A1 FR 2377523A1 FR 7801223 A FR7801223 A FR 7801223A FR 7801223 A FR7801223 A FR 7801223A FR 2377523 A1 FR2377523 A1 FR 2377523A1
- Authority
- FR
- France
- Prior art keywords
- cylinder
- plates
- crankcase
- rotor
- housing
- 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.)
- Granted
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)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Hydraulic Motors (AREA)
Abstract
Un moteur pneumatique à aubes comprend un carter 10, un cylindre 21, un rotor 20 portant des aubes et monté rotatif le cylindre 21, et deux plaques extrêmes opposées 22, 23 qui déterminent la position radiale du rotor et celle du cylindre. Ces plaques possèdent des Parties 35, 36 dirigées radialement pour positionner le cylindre à une certaine distance du carter. L'entrée d'air 18 et les conduits de sortie du moteur sont ménagés en 43, 45, 46 dans les plaques 22, 23 et comprennent une chambre tubulaire 47 ménagée entre le cylindre et le carter. Des gorges dans les plaques 22, 23 coopèrent avec une clavette allongée disposée axialement dans le carter pour déterminer les positions angulaires relatives des plaques 22, 23.A vane air motor comprises a housing 10, a cylinder 21, a rotor 20 carrying vanes and rotatably mounted the cylinder 21, and two opposite end plates 22, 23 which determine the radial position of the rotor and that of the cylinder. These plates have parts 35, 36 directed radially to position the cylinder at a certain distance from the crankcase. The air inlet 18 and the engine outlet ducts are formed at 43, 45, 46 in the plates 22, 23 and comprise a tubular chamber 47 formed between the cylinder and the crankcase. Grooves in the plates 22, 23 cooperate with an elongate key disposed axially in the housing to determine the relative angular positions of the plates 22, 23.
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 |
---|---|
FR2377523A1 true FR2377523A1 (en) | 1978-08-11 |
FR2377523B1 FR2377523B1 (en) | 1984-09-28 |
Family
ID=20330183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801223A Granted FR2377523A1 (en) | 1977-01-17 | 1978-01-17 | BLADE PNEUMATIC MOTOR |
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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388127A1 (en) * | 1989-03-17 | 1990-09-19 | Ingersoll-Rand Company | Fluid motor rotor assembly |
WO2003050417A1 (en) * | 2001-12-11 | 2003-06-19 | Zf Lenksysteme Gmbh | Vane-cell pump |
Families Citing this family (4)
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 |
DE19802443C1 (en) | 1998-01-23 | 1999-05-12 | Luk Fahrzeug Hydraulik | Pump with housing in which is pump unit |
CN100363633C (en) * | 2005-01-06 | 2008-01-23 | 李小磊 | Rotary piston type double-shaft pneumatic motor |
Citations (4)
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 |
FR2226552A1 (en) * | 1973-04-18 | 1974-11-15 | Atlas Copco Ab | |
FR2233869A5 (en) * | 1972-02-19 | 1975-01-10 | Ushio Kk | |
US3901631A (en) * | 1974-03-19 | 1975-08-26 | Black & Decker Mfg Co | Pneumatic motor and housing assembly |
-
1977
- 1977-01-17 SE SE7700418A patent/SE418101B/en not_active IP Right Cessation
- 1977-12-29 NO NO774496A patent/NO146754C/en unknown
-
1978
- 1978-01-05 GB GB295/78A patent/GB1573881A/en not_active Expired
- 1978-01-11 IT IT47592/78A patent/IT1102279B/en active
- 1978-01-17 FR FR7801223A patent/FR2377523A1/en active Granted
- 1978-01-17 NL NL7800572A patent/NL7800572A/en not_active Application Discontinuation
Patent Citations (4)
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 |
FR2233869A5 (en) * | 1972-02-19 | 1975-01-10 | Ushio Kk | |
FR2226552A1 (en) * | 1973-04-18 | 1974-11-15 | Atlas Copco Ab | |
US3901631A (en) * | 1974-03-19 | 1975-08-26 | Black & Decker Mfg Co | Pneumatic motor and housing assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388127A1 (en) * | 1989-03-17 | 1990-09-19 | Ingersoll-Rand Company | Fluid motor rotor assembly |
WO2003050417A1 (en) * | 2001-12-11 | 2003-06-19 | Zf Lenksysteme Gmbh | Vane-cell pump |
Also Published As
Publication number | Publication date |
---|---|
IT1102279B (en) | 1985-10-07 |
SE7700418L (en) | 1978-07-18 |
SE418101B (en) | 1981-05-04 |
NO146754C (en) | 1982-12-01 |
FR2377523B1 (en) | 1984-09-28 |
NL7800572A (en) | 1978-07-19 |
GB1573881A (en) | 1980-08-28 |
IT7847592A0 (en) | 1978-01-11 |
NO146754B (en) | 1982-08-23 |
NO774496L (en) | 1978-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |