JPS5070912A - - Google Patents
Info
- Publication number
- JPS5070912A JPS5070912A JP49083094A JP8309474A JPS5070912A JP S5070912 A JPS5070912 A JP S5070912A JP 49083094 A JP49083094 A JP 49083094A JP 8309474 A JP8309474 A JP 8309474A JP S5070912 A JPS5070912 A JP S5070912A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids 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 toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids 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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary-Type Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3462073A GB1438324A (en) | 1973-07-20 | 1973-07-20 | Meshing-screw compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5070912A true JPS5070912A (US07655688-20100202-C00086.png) | 1975-06-12 |
Family
ID=10367921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49083094A Pending JPS5070912A (US07655688-20100202-C00086.png) | 1973-07-20 | 1974-07-19 |
Country Status (9)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5962290U (ja) * | 1982-10-20 | 1984-04-24 | 三菱重工業株式会社 | スクリユ−圧縮機 |
| JPH0442284U (US07655688-20100202-C00086.png) * | 1990-08-10 | 1992-04-09 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227867A (en) * | 1978-03-06 | 1980-10-14 | Chicago Pneumatic Tool Company | Globoid-worm compressor with single piece housing |
| US4328684A (en) * | 1978-04-10 | 1982-05-11 | Hughes Aircraft Company | Screw compressor-expander cryogenic system with magnetic coupling |
| US4311021A (en) * | 1978-04-10 | 1982-01-19 | Hughes Aircraft Company | Screw compressor-expander cryogenic system with mist lubrication |
| US4291547A (en) * | 1978-04-10 | 1981-09-29 | Hughes Aircraft Company | Screw compressor-expander cryogenic system |
| SE427062B (sv) * | 1980-08-28 | 1983-02-28 | Stal Refrigeration Ab | Drivanordning for en kompressor av rotationstyp |
| US4478054A (en) * | 1983-07-12 | 1984-10-23 | Dunham-Bush, Inc. | Helical screw rotary compressor for air conditioning system having improved oil management |
| JPS6445989A (en) * | 1987-08-11 | 1989-02-20 | Hitachi Ltd | Screw fluid machine |
| DE29904411U1 (de) * | 1999-03-10 | 2000-07-20 | Ghh Rand Schraubenkompressoren | Schraubenkompressor |
| US6290480B1 (en) * | 1999-12-20 | 2001-09-18 | Carrier Corporation | Screw machine |
| DE102010015151A1 (de) | 2010-04-16 | 2011-10-20 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verdichterflansch für Schraubenverdichter |
| US9022760B2 (en) | 2011-11-02 | 2015-05-05 | Trane International Inc. | High pressure seal vent |
| WO2019213580A1 (en) | 2018-05-03 | 2019-11-07 | Philip Teague | Methods and means for evaluating and monitoring formation creep and shale barriers using ionizing radiation |
| IT201900004869A1 (it) | 2019-04-01 | 2020-10-01 | Tm P S P A Termomeccanica Pompe | Compressore a viti. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2531603A (en) * | 1947-09-29 | 1950-11-28 | Brodie Ralph N Co | Positive displacement type fluid meter |
| US2705922A (en) * | 1953-04-06 | 1955-04-12 | Dresser Ind | Fluid pump or motor of the rotary screw type |
| US3178104A (en) * | 1962-08-20 | 1965-04-13 | Gardner Denver Co | Bearing lubrication system for compressor apparatus |
| SE326069B (US07655688-20100202-C00086.png) * | 1965-12-06 | 1970-07-13 | Svenska Rotor Maskiner Ab | |
| GB1212015A (en) * | 1967-05-03 | 1970-11-11 | Svenksa Rotor Maskiner Aktiebo | Improvements in and relating to meshing screw-rotor compressors |
| GB1234932A (en) * | 1967-06-07 | 1971-06-09 | Svenska Rotor Maskiner Ab | Improvements in or relating to rotary internal combustion engines of positive displacement type |
-
1973
- 1973-07-20 GB GB3462073A patent/GB1438324A/en not_active Expired
-
1974
- 1974-06-28 SE SE7408539A patent/SE7408539L/ not_active Application Discontinuation
- 1974-07-10 US US487145A patent/US3902827A/en not_active Expired - Lifetime
- 1974-07-17 DE DE2434404A patent/DE2434404A1/de not_active Withdrawn
- 1974-07-17 CS CS7400005106A patent/CS185657B2/cs unknown
- 1974-07-18 FI FI2204/74A patent/FI220474A/fi unknown
- 1974-07-19 JP JP49083094A patent/JPS5070912A/ja active Pending
- 1974-07-19 BE BE146749A patent/BE817868A/xx unknown
- 1974-07-19 CA CA205,233A patent/CA1022902A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5962290U (ja) * | 1982-10-20 | 1984-04-24 | 三菱重工業株式会社 | スクリユ−圧縮機 |
| JPH0442284U (US07655688-20100202-C00086.png) * | 1990-08-10 | 1992-04-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2434404A1 (de) | 1975-02-06 |
| BE817868A (fr) | 1974-11-18 |
| US3902827A (en) | 1975-09-02 |
| CA1022902A (en) | 1977-12-20 |
| FI220474A (US07655688-20100202-C00086.png) | 1975-01-21 |
| CS185657B2 (en) | 1978-10-31 |
| SE7408539L (US07655688-20100202-C00086.png) | 1975-01-21 |
| GB1438324A (en) | 1976-06-03 |
