CH623894A5 - Hydraulic screw machine - Google Patents
Hydraulic screw machine Download PDFInfo
- Publication number
- CH623894A5 CH623894A5 CH1211677A CH1211677A CH623894A5 CH 623894 A5 CH623894 A5 CH 623894A5 CH 1211677 A CH1211677 A CH 1211677A CH 1211677 A CH1211677 A CH 1211677A CH 623894 A5 CH623894 A5 CH 623894A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- spindle
- piston
- conveyor
- pressure side
- Prior art date
Links
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
-
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/605—Shaft sleeves or details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
- Rotary-Type Compressors (AREA)
- Reciprocating Pumps (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7611475A SE414813B (sv) | 1976-10-15 | 1976-10-15 | Hydraulisk maskin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH623894A5 true CH623894A5 (en) | 1981-06-30 |
Family
ID=20329149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1211677A CH623894A5 (en) | 1976-10-15 | 1977-10-04 | Hydraulic screw machine |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5349307A (enrdf_load_stackoverflow) |
| CH (1) | CH623894A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2745646A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2367929A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1549546A (enrdf_load_stackoverflow) |
| IT (1) | IT1091184B (enrdf_load_stackoverflow) |
| NL (1) | NL7711023A (enrdf_load_stackoverflow) |
| PL (1) | PL112857B1 (enrdf_load_stackoverflow) |
| SE (1) | SE414813B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828348A1 (de) * | 1978-06-28 | 1980-01-10 | Allweiler Ag | Schraubenspindelmaschine |
| JPS63188477A (ja) * | 1987-01-29 | 1988-08-04 | Kyocera Corp | 熔接用案内通電部材 |
| DE19508561C2 (de) * | 1995-03-10 | 2003-06-12 | Allweiler Ag | Schraubenspindelpumpe |
| SE521443C2 (sv) * | 1999-11-11 | 2003-11-04 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna |
| DE102010005900A1 (de) * | 2010-01-27 | 2011-07-28 | Robert Bosch GmbH, 70469 | Hydraulische Zahnradmaschine |
| DE102017121882B3 (de) | 2017-09-21 | 2019-01-24 | Leistritz Pumpen Gmbh | Schraubenspindelpumpe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE406958B (sv) * | 1976-04-27 | 1979-03-05 | Imo Industri Ab | Hydraulisk skruvmaskin |
-
1976
- 1976-10-15 SE SE7611475A patent/SE414813B/xx not_active IP Right Cessation
-
1977
- 1977-10-04 GB GB4122477A patent/GB1549546A/en not_active Expired
- 1977-10-04 CH CH1211677A patent/CH623894A5/de not_active IP Right Cessation
- 1977-10-07 NL NL7711023A patent/NL7711023A/xx not_active Application Discontinuation
- 1977-10-07 IT IT6923677A patent/IT1091184B/it active
- 1977-10-11 DE DE19772745646 patent/DE2745646A1/de active Granted
- 1977-10-14 JP JP12338877A patent/JPS5349307A/ja active Granted
- 1977-10-14 FR FR7731666A patent/FR2367929A1/fr active Granted
- 1977-10-14 PL PL20151777A patent/PL112857B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL112857B1 (en) | 1980-11-29 |
| SE414813B (sv) | 1980-08-18 |
| PL201517A1 (pl) | 1978-05-22 |
| NL7711023A (nl) | 1978-04-18 |
| FR2367929B3 (enrdf_load_stackoverflow) | 1980-07-04 |
| DE2745646C2 (enrdf_load_stackoverflow) | 1989-12-21 |
| DE2745646A1 (de) | 1978-04-20 |
| GB1549546A (en) | 1979-08-08 |
| SE7611475L (sv) | 1978-04-16 |
| IT1091184B (it) | 1985-06-26 |
| FR2367929A1 (fr) | 1978-05-12 |
| JPS5349307A (en) | 1978-05-04 |
| JPS623281B2 (enrdf_load_stackoverflow) | 1987-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |