DD113380A5 - - Google Patents
Info
- Publication number
- DD113380A5 DD113380A5 DD164049A DD16404972A DD113380A5 DD 113380 A5 DD113380 A5 DD 113380A5 DD 164049 A DD164049 A DD 164049A DD 16404972 A DD16404972 A DD 16404972A DD 113380 A5 DD113380 A5 DD 113380A5
- Authority
- DD
- German Democratic Republic
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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
-
- 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
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
-
- 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
-
- 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
- F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F01C21/186—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet for variable fluid distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86654—For plural lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary-Type Compressors (AREA)
- Rotary Pumps (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2140569A DE2140569C3 (en) | 1971-08-13 | 1971-08-13 | Control device for a parallel and internal-axis rotary piston machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DD113380A5 true DD113380A5 (en) | 1975-06-05 |
Family
ID=5816627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD164049A DD113380A5 (en) | 1971-08-13 | 1972-06-29 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3778198A (en) |
JP (1) | JPS5119165B2 (en) |
AT (1) | AT326487B (en) |
BE (1) | BE785445A (en) |
DD (1) | DD113380A5 (en) |
DE (1) | DE2140569C3 (en) |
FR (1) | FR2149845A5 (en) |
GB (1) | GB1398779A (en) |
IT (1) | IT959144B (en) |
NL (1) | NL7211019A (en) |
SE (1) | SE379231B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892503A (en) * | 1974-01-23 | 1975-07-01 | Sperry Rand Corp | Apparatus and method for multiple mode motor |
JPS534503U (en) * | 1976-06-30 | 1978-01-17 | ||
JPS5941033B2 (en) * | 1979-03-09 | 1984-10-04 | 株式会社トキメック | Variable capacity fluid conversion device |
DE3152773A1 (en) * | 1981-03-16 | 1983-05-05 | Zaporozskij Kt I Selskochozyai | PLANET HYDRO MOTOR |
US4480971A (en) * | 1983-01-17 | 1984-11-06 | Eaton Corporation | Two-speed gerotor motor |
US4697998A (en) * | 1985-02-01 | 1987-10-06 | Eaton Corporation | Hydraulic motor having integral flow control capability |
SE464657B (en) * | 1987-03-04 | 1991-05-27 | Stal Refrigeration Ab | CONTROL SYSTEM FOR REGULATING A ROTATE COMPRESSOR'S INTERNAL VOLUME CONTAINER |
US4767292A (en) * | 1987-07-20 | 1988-08-30 | Trw Inc. | Electrical commutation apparatus |
US5017101A (en) * | 1988-03-29 | 1991-05-21 | Jeffrey White | Selectively operated gerotor device |
US5061160A (en) * | 1990-03-14 | 1991-10-29 | Trw Inc. | Two-speed gerotor with spool valve controlling working fluid |
US5071327A (en) * | 1990-10-31 | 1991-12-10 | Parker Hannifin Corporation | Two speed gerotor motor with centrally located valve and commutator |
US5137438A (en) * | 1991-04-18 | 1992-08-11 | Trw Inc. | Multiple speed fluid motor |
DE4407308C1 (en) * | 1994-03-04 | 1995-08-17 | Hydraulik Nord Gmbh | Hydraulic steering device with change of gear ratio |
US6033195A (en) | 1998-01-23 | 2000-03-07 | Eaton Corporation | Gerotor motor and improved spool valve therefor |
EP1184573B1 (en) * | 2000-08-28 | 2014-04-09 | Eaton Corporation | Hydraulic motor having multiple speed ratio capability |
US6884048B2 (en) * | 2002-09-26 | 2005-04-26 | Sauer-Danfoss (Nordborg) | Transition valving by means of non-return valves |
US6827562B1 (en) * | 2003-06-06 | 2004-12-07 | Eaton Corporation | Method of controlling shifting of two-speed motor |
DE10350632A1 (en) * | 2003-10-29 | 2005-06-16 | Gkn Sinter Metals Gmbh | Double or multiple pump |
US8235676B2 (en) * | 2005-09-23 | 2012-08-07 | Eaton Corporation | Net-displacement control of fluid motors and pumps |
CN100455825C (en) * | 2006-10-08 | 2009-01-28 | 镇江大力液压马达有限责任公司 | High-speed distributing cycloid hydraulic motor |
DE102007017652A1 (en) * | 2007-04-12 | 2008-10-16 | Sauer-Danfoss Aps | Rotary piston engine |
US8292605B2 (en) * | 2008-09-30 | 2012-10-23 | Eaton Corporation | Rotary fluid device with multi-level phase shift control |
DE102014211624A1 (en) | 2014-06-17 | 2015-12-17 | Zf Friedrichshafen Ag | Internal gear motor with Hohlradaussparung |
CN109458383B (en) * | 2018-12-03 | 2021-03-30 | 浙江大学 | Heavy-load combined stepping actuating mechanism |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261235A (en) * | 1963-12-03 | 1966-07-19 | Lamina Inc | Portable rotary machining appliance and apparatus |
US3283723A (en) * | 1965-07-09 | 1966-11-08 | Germane Corp | Rotary fluid pressure devices |
US3586466A (en) * | 1969-12-02 | 1971-06-22 | Albin R Erickson | Rotary hydraulic motor |
-
1971
- 1971-08-13 DE DE2140569A patent/DE2140569C3/en not_active Expired
-
1972
- 1972-05-31 AT AT473672A patent/AT326487B/en active
- 1972-06-12 IT IT68882/72A patent/IT959144B/en active
- 1972-06-26 BE BE785445A patent/BE785445A/en unknown
- 1972-06-29 DD DD164049A patent/DD113380A5/xx unknown
- 1972-07-03 GB GB3098372A patent/GB1398779A/en not_active Expired
- 1972-07-14 US US00271810A patent/US3778198A/en not_active Expired - Lifetime
- 1972-08-02 FR FR7227868A patent/FR2149845A5/fr not_active Expired
- 1972-08-11 NL NL7211019A patent/NL7211019A/xx not_active Application Discontinuation
- 1972-08-11 SE SE7210470A patent/SE379231B/xx unknown
- 1972-08-14 JP JP47081360A patent/JPS5119165B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5119165B2 (en) | 1976-06-15 |
SE379231B (en) | 1975-09-29 |
AT326487B (en) | 1975-12-10 |
BE785445A (en) | 1972-10-16 |
DE2140569C3 (en) | 1974-04-18 |
FR2149845A5 (en) | 1973-03-30 |
ATA473672A (en) | 1975-02-15 |
NL7211019A (en) | 1973-02-15 |
GB1398779A (en) | 1975-06-25 |
IT959144B (en) | 1973-11-10 |
DE2140569A1 (en) | 1973-02-22 |
DE2140569B2 (en) | 1973-09-20 |
JPS4828871A (en) | 1973-04-17 |
US3778198A (en) | 1973-12-11 |