DK142589B - Trykplade til roterende fortrængningspumpe. - Google Patents
Trykplade til roterende fortrængningspumpe. Download PDFInfo
- Publication number
- DK142589B DK142589B DK10777AA DK10777A DK142589B DK 142589 B DK142589 B DK 142589B DK 10777A A DK10777A A DK 10777AA DK 10777 A DK10777 A DK 10777A DK 142589 B DK142589 B DK 142589B
- Authority
- DK
- Denmark
- Prior art keywords
- plate
- pump
- housing
- rotor
- plate element
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title claims description 9
- 239000012530 fluid Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 9
- 238000003754 machining Methods 0.000 description 9
- 238000007639 printing Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005476 soldering 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
- F04C15/06—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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
-
- 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
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/648,474 US4072450A (en) | 1976-01-12 | 1976-01-12 | Pump assembly |
| US64847476 | 1976-01-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK10777A DK10777A (OSRAM) | 1977-07-13 |
| DK142589B true DK142589B (da) | 1980-11-24 |
| DK142589C DK142589C (OSRAM) | 1981-07-27 |
Family
ID=24600930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10777AA DK142589B (da) | 1976-01-12 | 1977-01-12 | Trykplade til roterende fortrængningspumpe. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4072450A (OSRAM) |
| JP (1) | JPS5287705A (OSRAM) |
| BE (1) | BE850265A (OSRAM) |
| CA (1) | CA1079121A (OSRAM) |
| DE (1) | DE2701085C3 (OSRAM) |
| DK (1) | DK142589B (OSRAM) |
| FR (1) | FR2337825A1 (OSRAM) |
| GB (2) | GB1576109A (OSRAM) |
| IE (1) | IE44474B1 (OSRAM) |
| IT (1) | IT1085906B (OSRAM) |
| LU (1) | LU76550A1 (OSRAM) |
| NL (1) | NL176198C (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57234Y2 (OSRAM) * | 1978-01-27 | 1982-01-05 | ||
| US4219313A (en) * | 1978-07-28 | 1980-08-26 | Trw Inc. | Commutator valve construction |
| JPS5671575A (en) * | 1979-11-13 | 1981-06-15 | Toyoda Mach Works Ltd | Production of side plate |
| GB2093916B (en) * | 1981-03-02 | 1984-10-03 | Atsugi Motor Parts Co Ltd | Rotary pumps |
| DE10015020A1 (de) * | 2000-03-25 | 2001-09-27 | Zf Lenksysteme Gmbh | Verdrängerzellenpumpe |
| JP2002130151A (ja) * | 2000-10-30 | 2002-05-09 | Unisia Jecs Corp | ベーンポンプ |
| DE102011056849A1 (de) * | 2011-12-22 | 2013-06-27 | Zf Lenksysteme Gmbh | Verdrängerpumpe |
| US11183918B2 (en) | 2018-07-12 | 2021-11-23 | Denso Corporation | Abnormality determination system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200752A (en) * | 1963-05-16 | 1965-08-17 | Thompson Ramo Wooldridge Inc | Stack-up slipper pump with integral flow control valve |
| US3171359A (en) * | 1963-06-19 | 1965-03-02 | Thompson Ramo Wooldridge Inc | Hydraulically unbalanced wear plate |
| FR1391231A (fr) * | 1964-03-06 | 1965-03-05 | Themopson Ramo Wooldridge Inc | Pompe à patins, à empilage, à soupape régulatrice de débit incorporée |
| US3349714A (en) * | 1965-10-11 | 1967-10-31 | Ford Motor Co | Power steering pump |
| FR1531210A (fr) * | 1967-07-17 | 1968-06-28 | Trw Inc | Pompe volumétrique à chambre variable |
| US3499390A (en) * | 1968-04-11 | 1970-03-10 | Parker Hannifin Corp | Rotary pump |
| US3844685A (en) * | 1970-07-15 | 1974-10-29 | K Eickmann | Vane machine with pressure bias and balancing means for the rotary control port member |
| US3671143A (en) * | 1970-11-05 | 1972-06-20 | Trw Inc | Flat side valve for pressure balanced power steering pump with improved aspirator action |
| US3787151A (en) * | 1972-07-07 | 1974-01-22 | Trw Inc | Stack-up assembly |
| US3822965A (en) * | 1972-11-02 | 1974-07-09 | Trw Inc | Pumps with servo-type actuation for cheek plate unloading |
-
1976
- 1976-01-12 US US05/648,474 patent/US4072450A/en not_active Expired - Lifetime
- 1976-12-21 IE IE2792/76A patent/IE44474B1/en unknown
- 1976-12-23 GB GB53975/76A patent/GB1576109A/en not_active Expired
-
1977
- 1977-01-10 NL NLAANVRAGE7700196,A patent/NL176198C/xx not_active IP Right Cessation
- 1977-01-11 FR FR7700596A patent/FR2337825A1/fr active Granted
- 1977-01-11 IT IT19170/77A patent/IT1085906B/it active
- 1977-01-11 BE BE173980A patent/BE850265A/xx not_active IP Right Cessation
- 1977-01-11 LU LU76550A patent/LU76550A1/xx unknown
- 1977-01-11 CA CA269,443A patent/CA1079121A/en not_active Expired
- 1977-01-12 DK DK10777AA patent/DK142589B/da unknown
- 1977-01-12 DE DE2701085A patent/DE2701085C3/de not_active Expired
- 1977-01-12 JP JP226877A patent/JPS5287705A/ja active Pending
- 1977-01-12 GB GB33020/79A patent/GB1576110A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2701085A1 (de) | 1977-07-21 |
| DK10777A (OSRAM) | 1977-07-13 |
| DE2701085C3 (de) | 1981-08-13 |
| IT1085906B (it) | 1985-05-28 |
| GB1576110A (en) | 1980-10-01 |
| BE850265A (fr) | 1977-05-02 |
| GB1576109A (en) | 1980-10-01 |
| IE44474B1 (en) | 1981-12-16 |
| DE2701085B2 (de) | 1980-10-30 |
| NL176198B (nl) | 1984-10-01 |
| IE44474L (en) | 1977-07-12 |
| FR2337825B1 (OSRAM) | 1982-04-23 |
| CA1079121A (en) | 1980-06-10 |
| NL176198C (nl) | 1985-03-01 |
| LU76550A1 (OSRAM) | 1977-06-17 |
| US4072450A (en) | 1978-02-07 |
| JPS5287705A (en) | 1977-07-22 |
| FR2337825A1 (fr) | 1977-08-05 |
| DK142589C (OSRAM) | 1981-07-27 |
| NL7700196A (nl) | 1977-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2223613C (en) | Improved hole cutting tool | |
| US2714856A (en) | Rotary pump or motor | |
| US3869231A (en) | Vane type fluid energy translating device | |
| US4354809A (en) | Fixed displacement vane pump with undervane pumping | |
| DK142589B (da) | Trykplade til roterende fortrængningspumpe. | |
| US3977515A (en) | Hard-surfaced screw conveyor for centrifuges | |
| JPH037034B2 (OSRAM) | ||
| USRE32568E (en) | Screw rotor machine and rotor profile therefor | |
| US3303792A (en) | Gear pump with trapping reliefs | |
| US3619882A (en) | Method of broaching a blank upon a shaft | |
| EP0134043A1 (en) | Power transmission | |
| IL281238B2 (en) | A rotating cutting head having a tip with radial cutting edges that have positive and negative rake angles, and a rotating cutting tool | |
| US2154457A (en) | Rotary machine | |
| JPS639109B2 (OSRAM) | ||
| US2845873A (en) | Rotating fluid pump | |
| RU190999U1 (ru) | Рабочее колесо центробежного насоса | |
| US3577795A (en) | Means to overcome differential thermal expansion effects in bimetallic splined shaft assemblies | |
| US2189088A (en) | Fluid pressure motor | |
| JPWO2018180119A1 (ja) | ブローチ工具 | |
| US2750817A (en) | Drill | |
| CA1189691A (en) | Power transmission | |
| GB2092676A (en) | Rotary Positive-displacement Fluid-machines | |
| GB2029904A (en) | Gear pumps and motors | |
| CN214304340U (zh) | 一种用于子母叶片泵的侧板及双作用子母叶片泵 | |
| EP0628369B1 (en) | Methods for obtaining cutting tools, and cutting tools obtained by these methods |