PL90981B1 - - Google Patents
Download PDFInfo
- Publication number
- PL90981B1 PL90981B1 PL16953974A PL16953974A PL90981B1 PL 90981 B1 PL90981 B1 PL 90981B1 PL 16953974 A PL16953974 A PL 16953974A PL 16953974 A PL16953974 A PL 16953974A PL 90981 B1 PL90981 B1 PL 90981B1
- Authority
- PL
- Poland
- Prior art keywords
- suction
- cam ring
- suction chamber
- chamber
- pressure
- Prior art date
Links
- 238000010586 diagram Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 210000001061 forehead Anatomy 0.000 description 2
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
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732312873 DE2312873A1 (de) | 1973-03-15 | 1973-03-15 | Rotationskolbenpumpe, insbesondere fuer servolenkungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL90981B1 true PL90981B1 (enrdf_load_stackoverflow) | 1977-02-28 |
Family
ID=5874843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16953974A PL90981B1 (enrdf_load_stackoverflow) | 1973-03-15 | 1974-03-14 |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132159Y2 (enrdf_load_stackoverflow) * | 1980-02-22 | 1986-09-18 | ||
| JPS57150292U (enrdf_load_stackoverflow) * | 1981-03-18 | 1982-09-21 | ||
| JPS57157783U (enrdf_load_stackoverflow) * | 1981-03-30 | 1982-10-04 | ||
| US4419058A (en) * | 1981-06-08 | 1983-12-06 | General Motors Corporation | Hydraulic pump rotating group axial alignment structure |
| JPH063191B2 (ja) * | 1982-12-21 | 1994-01-12 | 光洋精工株式会社 | ベーンポンプ |
| JPS59122793A (ja) * | 1982-12-28 | 1984-07-16 | Koyo Seiko Co Ltd | パワ−ステアリング用ベ−ンポンプ |
| JPS59122794A (ja) * | 1982-12-28 | 1984-07-16 | Koyo Seiko Co Ltd | パワ−ステアリング用ベ−ンポンプ |
| FR2570443A1 (fr) * | 1984-09-17 | 1986-03-21 | Saint Gobain Vitrage | Pompe pour la distribution de matieres a viscosite elevee et son application dans une installation de fourniture d'un cordon de matiere plastique destine a servir d'intercalaire dans des vitrages multiples |
| DE102015115587B4 (de) * | 2015-09-16 | 2024-07-18 | Pump Technology Solutions PS GmbH | Verdrängerpumpe,verfahren zum betreiben einer verdrängerpumpe,lenksystem und getriebe |
| DE102015017530B4 (de) | 2015-09-16 | 2025-03-13 | Pump Technology Solutions PS GmbH | Verdrängerpumpe, Verfahren zum Betreiben einer Verdrängerpumpe, Lenksystem und Getriebe |
-
1973
- 1973-03-15 DE DE19732312873 patent/DE2312873A1/de active Pending
-
1974
- 1974-03-12 DD DD17714974A patent/DD111443A5/xx unknown
- 1974-03-13 GB GB1120374A patent/GB1450302A/en not_active Expired
- 1974-03-14 PL PL16953974A patent/PL90981B1/pl unknown
- 1974-03-14 BR BR197874A patent/BR7401978D0/pt unknown
- 1974-03-14 FR FR7408617A patent/FR2221633B3/fr not_active Expired
- 1974-03-15 ES ES424300A patent/ES424300A1/es not_active Expired
- 1974-03-15 JP JP2985374A patent/JPS5048508A/ja active Pending
- 1974-03-15 CS CS189574A patent/CS176271B2/cs unknown
- 1974-03-15 IT IT4932374A patent/IT1003791B/it active
- 1974-03-15 AR AR25281474A patent/AR200771A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2221633A1 (enrdf_load_stackoverflow) | 1974-10-11 |
| GB1450302A (en) | 1976-09-22 |
| ES424300A1 (es) | 1976-06-01 |
| BR7401978D0 (pt) | 1974-11-19 |
| AR200771A1 (es) | 1974-12-13 |
| CS176271B2 (enrdf_load_stackoverflow) | 1977-06-30 |
| DE2312873A1 (de) | 1974-09-26 |
| DD111443A5 (enrdf_load_stackoverflow) | 1975-02-12 |
| IT1003791B (it) | 1976-06-10 |
| FR2221633B3 (enrdf_load_stackoverflow) | 1976-12-24 |
| JPS5048508A (enrdf_load_stackoverflow) | 1975-04-30 |
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