RU2008142732A - PNEUMATIC ENGINE WITHOUT AUXILIARY LUBRICATION - Google Patents
PNEUMATIC ENGINE WITHOUT AUXILIARY LUBRICATION Download PDFInfo
- Publication number
- RU2008142732A RU2008142732A RU2008142732/06A RU2008142732A RU2008142732A RU 2008142732 A RU2008142732 A RU 2008142732A RU 2008142732/06 A RU2008142732/06 A RU 2008142732/06A RU 2008142732 A RU2008142732 A RU 2008142732A RU 2008142732 A RU2008142732 A RU 2008142732A
- Authority
- RU
- Russia
- Prior art keywords
- engine
- housing
- rotor
- engine according
- air outlet
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract 7
- 230000007797 corrosion Effects 0.000 claims abstract 6
- 238000005260 corrosion Methods 0.000 claims abstract 6
- 239000000853 adhesive Substances 0.000 claims abstract 5
- 230000001070 adhesive effect Effects 0.000 claims abstract 5
- 239000000314 lubricant Substances 0.000 claims abstract 3
- 239000004677 Nylon Substances 0.000 claims abstract 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 229920001778 nylon Polymers 0.000 claims abstract 2
- 239000002952 polymeric resin Substances 0.000 claims abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract 2
- 239000010935 stainless steel Substances 0.000 claims abstract 2
- 229920003002 synthetic resin Polymers 0.000 claims abstract 2
- 238000005192 partition Methods 0.000 claims 3
- 206010013647 Drowning Diseases 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract 1
- 229920006351 engineering plastic Polymers 0.000 abstract 1
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
- F01C21/04—Lubrication
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
-
- 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
- F04C2230/00—Manufacture
- F04C2230/90—Improving properties of machine parts
- F04C2230/91—Coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/14—Self lubricating materials; Solid lubricants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
1. Пневматический двигатель, содержащий корпус, имеющий входное отверстие для воздуха и выходное отверстие для воздуха, по меньшей мере, один ротор, установленный в камере корпуса и выполненный с возможностью его привода от сжатого воздуха, подаваемого во входное отверстие для воздуха, и клейкую смазку, нанесенную на, по меньшей мере, один ротор при изготовлении и являющуюся в достаточной степени клейкой, чтобы оставаться, по существу, приклеенной к, по меньшей мере, одному ротору при скоростях работы, превышающих 13500 об/мин. ! 2. Двигатель по п.1, в котором, по меньшей мере, один ротор включает в себя ведущий ротор и неприводной ротор. ! 3. Двигатель по п.1 или 2, в котором роторы установлены на шарикоподшипниках с глубокими канавками и герметизированным сепаратором. ! 4. Двигатель по п.1, в котором корпус выполнен из материала, устойчивого к коррозии. ! 5. Двигатель по п.1, в котором двигатель дополнительно включает в себя понижающую коробку передач, имеющую корпус, выполненный из материала, устойчивого к коррозии. ! 6. Двигатель по п.4, в котором материал, устойчивый к коррозии, содержит нейлон, нержавеющую сталь или конструкционный пластик из ацетиловой полимерной смолы. ! 7. Двигатель по п.1, который выполнен с возможностью вращения в двух направлениях, и входное отверстие для воздуха и выходное отверстие для воздуха являются избирательно взаимозаменяемыми. ! 8. Двигатель по п.1, в котором корпус включает в себя внутреннюю перегородку, сформированную в корпусе, связанную с выходным отверстием для воздуха и способную заглушать шум двигателя. ! 9. Двигатель по п.8, в котором упомянутый корпус двигателя содержит стенку, окружающу 1. Pneumatic motor comprising a housing having an air inlet and an air outlet, at least one rotor installed in the housing chamber and configured to be driven by compressed air supplied to the air inlet and adhesive lubricant applied to at least one rotor during manufacture and is sufficiently adhesive to remain substantially adhered to at least one rotor at operating speeds in excess of 13,500 rpm. ! 2. The engine of claim 1, wherein the at least one rotor includes a drive rotor and a non-drive rotor. ! 3. An engine according to claim 1 or 2, wherein the rotors are mounted on deep groove ball bearings and a sealed cage. ! 4. The engine of claim 1, wherein the housing is made of a material that is resistant to corrosion. ! 5. The engine of claim 1, wherein the engine further includes a reduction gearbox having a housing made of a corrosion resistant material. ! 6. The engine of claim 4, wherein the corrosion resistant material comprises nylon, stainless steel, or an acetyl polymer resin engineering plastics material. ! 7. The engine of claim 1, which is bi-directionally rotatable, and the air inlet and air outlet are selectively interchangeable. ! 8. The engine of claim 1, wherein the housing includes an inner baffle formed in the housing associated with the air outlet and capable of damping engine noise. ! 9. The engine of claim 8, wherein said engine housing comprises a wall surrounding
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2006901600 | 2006-03-29 | ||
AU2006901600A AU2006901600A0 (en) | 2006-03-29 | A motor |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2008142732A true RU2008142732A (en) | 2010-05-10 |
Family
ID=38540730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008142732/06A RU2008142732A (en) | 2006-03-29 | 2007-03-29 | PNEUMATIC ENGINE WITHOUT AUXILIARY LUBRICATION |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100028187A1 (en) |
EP (1) | EP2002091A1 (en) |
CN (1) | CN101415913A (en) |
AU (1) | AU2007231555A1 (en) |
RU (1) | RU2008142732A (en) |
WO (1) | WO2007109859A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2457301B (en) | 2008-02-11 | 2013-03-13 | Energetix Pnu Power Ltd | Lubrication of positive displacement expanders |
CN103089284B (en) * | 2013-02-06 | 2015-04-29 | 石家庄中煤装备制造股份有限公司 | Pneumatic jumbolter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836249A (en) * | 1923-02-19 | 1931-12-15 | Sullivan Machinery Co | Motor |
US3857461A (en) * | 1973-04-16 | 1974-12-31 | Caterpillar Tractor Co | Bidirectional pump system having plural lubrication circuits |
FR2318817A1 (en) * | 1975-07-21 | 1977-02-18 | Binaut Jean | IMPROVEMENTS IN PNEUMATIC OR HYDRAULIC MACHINES AND IN PARTICULAR MACHINES FOR MINING SITES AND PUBLIC WORKS |
US4202719A (en) * | 1978-04-10 | 1980-05-13 | Molins Machine Company, Inc. | Single facer drive |
GB8415879D0 (en) * | 1984-06-21 | 1984-07-25 | Dowty Hydraulic Units Ltd | Rotary positive displacement fluid-pressure machines |
US5554020A (en) * | 1994-10-07 | 1996-09-10 | Ford Motor Company | Solid lubricant coating for fluid pump or compressor |
US5823452A (en) * | 1997-05-05 | 1998-10-20 | Ballew; Russell | Flaker mill |
US6668971B2 (en) * | 1998-01-13 | 2003-12-30 | Robert E. Sterling | Pneumatic hand tool exhaust muffler having inner and outer tubes |
WO2000004276A1 (en) * | 1998-07-17 | 2000-01-27 | J. D. Neuhaus Gmbh & Co. Kg | Pneumatic motor lubrication |
DE20021980U1 (en) * | 2000-12-27 | 2002-05-08 | Cooper Power Tools Gmbh & Co | air motor |
CA2427306A1 (en) * | 2003-04-30 | 2004-10-30 | Vilho O. Mantyla | Sound muffling apparatus for air operated equipment |
-
2007
- 2007-03-29 RU RU2008142732/06A patent/RU2008142732A/en not_active Application Discontinuation
- 2007-03-29 WO PCT/AU2007/000404 patent/WO2007109859A1/en active Application Filing
- 2007-03-29 US US12/294,847 patent/US20100028187A1/en not_active Abandoned
- 2007-03-29 AU AU2007231555A patent/AU2007231555A1/en not_active Abandoned
- 2007-03-29 CN CNA2007800122670A patent/CN101415913A/en active Pending
- 2007-03-29 EP EP07718651A patent/EP2002091A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20100028187A1 (en) | 2010-02-04 |
WO2007109859A1 (en) | 2007-10-04 |
AU2007231555A1 (en) | 2007-10-04 |
EP2002091A1 (en) | 2008-12-17 |
CN101415913A (en) | 2009-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20110531 |