NL44178C - - Google Patents
Info
- Publication number
- NL44178C NL44178C NL44178DA NL44178C NL 44178 C NL44178 C NL 44178C NL 44178D A NL44178D A NL 44178DA NL 44178 C NL44178 C NL 44178C
- Authority
- NL
- Netherlands
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
-
- 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
-
- 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
- F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
-
- 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
- F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
- F04C18/54—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
- F04C18/56—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/565—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps 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
- F04C2/16—Rotary-piston machines or pumps 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE464475X | 1934-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL44178C true NL44178C (no) |
Family
ID=20310250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL44178D NL44178C (no) | 1934-10-16 |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB464494A (no) |
NL (1) | NL44178C (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2519557A (en) * | 1943-08-11 | 1950-08-22 | Bendix Aviat Corp | Means for preventing seizure of moving parts |
US2457314A (en) * | 1943-08-12 | 1948-12-28 | Jarvis C Marble | Rotary screw wheel device |
US2519913A (en) * | 1943-08-21 | 1950-08-22 | Jarvis C Marble | Helical rotary compressor with pressure and volume regulating means |
US2491677A (en) * | 1943-09-27 | 1949-12-20 | Borg Warner | Grit blasting of rotor housings |
US2492935A (en) * | 1943-11-22 | 1949-12-27 | Borg Warner | Rotary blower with abrading rotor ends and abradable casing sealing ridges |
US2491678A (en) * | 1943-12-09 | 1949-12-20 | Borg Warner | Rotary blower with abrading casing end walls and abradable rotor end plates |
US2519588A (en) * | 1943-12-24 | 1950-08-22 | Borg Warner | Pump housing |
US2504230A (en) * | 1944-08-11 | 1950-04-18 | Frank E Smith | Rotary helical compressor or engine |
US2474653A (en) * | 1945-04-26 | 1949-06-28 | Jarvis C Marble | Helical gear compressor or motor |
US2631428A (en) * | 1946-08-28 | 1953-03-17 | Arthur H Nelson | Multiple fluid-operated rotary gear motors with treatment between stages |
BE481609A (no) * | 1947-04-03 | |||
US2567699A (en) * | 1947-04-16 | 1951-09-11 | Barnes Mfg Co | Pump |
US2627162A (en) * | 1947-05-22 | 1953-02-03 | Jarvis C Marble | Elastic fluid power plant |
IT454201A (no) * | 1947-07-16 | |||
US2845777A (en) * | 1948-05-18 | 1958-08-05 | Svenska Rotor Maskiner Ab | Improvements in inlet port means for rotary elastic fluid actuated positive displacement power plants |
US2466440A (en) * | 1948-07-29 | 1949-04-05 | Kiekhaefer Elmer Carl | Impeller for rotary pumps |
US2709336A (en) * | 1948-08-04 | 1955-05-31 | Jarvis C Marble | Jet propulsion units embodying positive displacement compressor and engine components |
US2808813A (en) * | 1952-05-21 | 1957-10-08 | Svenska Rotor Maskiner Ab | Rotary positive displacement engine with helically grooved cooled rotors |
US2982221A (en) * | 1958-07-02 | 1961-05-02 | Joseph E Whitfield | Gear pump |
US3072065A (en) * | 1959-09-08 | 1963-01-08 | Leland A Borden | Fluid means |
GB968195A (en) * | 1960-08-30 | 1964-08-26 | Howden James & Co Ltd | Improvements in or relating to rotary engines and compressors |
NL282778A (no) * | 1960-12-15 | |||
US3180559A (en) * | 1962-04-11 | 1965-04-27 | John R Boyd | Mechanical vacuum pump |
US3138110A (en) * | 1962-06-05 | 1964-06-23 | Joseph E Whitfield | Helically threaded intermeshing rotors |
GB1046261A (en) * | 1963-02-23 | 1966-10-19 | Howden James & Co Ltd | Improvements in or relating to screw air compressors |
US3184155A (en) * | 1963-04-17 | 1965-05-18 | Cooper Bessemer Corp | Motor compressor unit |
US3273341A (en) * | 1963-04-29 | 1966-09-20 | Wildhaber Ernest | Positive-displacement thermal unit |
SE310751B (no) * | 1963-12-23 | 1969-05-12 | Svenska Rotor Maskiner Ab | |
DE3503563A1 (de) * | 1984-02-21 | 1985-08-29 | Hans G. 5441 Hirten Albrecht | Explosions-turbinen-motor |
SE0100744L (sv) * | 2001-03-07 | 2002-09-08 | Abiti Ab | Rotationsmotor |
EP1859163A4 (en) * | 2005-03-10 | 2014-11-26 | Alan Notis | PUMP OR ENGINE WITH SCREW CONIC ETCHED BY PRESSURIZATION |
DE102013009040B4 (de) | 2013-05-28 | 2024-04-11 | Ralf Steffens | Spindelkompressor mit hoher innerer Verdichtung |
CN116624389B (zh) * | 2023-06-19 | 2023-10-20 | 浙江卓佑通用机械有限公司 | 一种螺杆转子及螺杆空压机 |
-
0
- NL NL44178D patent/NL44178C/xx active
-
1935
- 1935-10-16 GB GB22337/36A patent/GB464494A/en not_active Expired
- 1935-10-16 GB GB28615/35A patent/GB464475A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB464475A (en) | 1937-04-16 |
GB464494A (en) | 1937-04-16 |