DE3425048C2 - - Google Patents
Info
- Publication number
- DE3425048C2 DE3425048C2 DE3425048A DE3425048A DE3425048C2 DE 3425048 C2 DE3425048 C2 DE 3425048C2 DE 3425048 A DE3425048 A DE 3425048A DE 3425048 A DE3425048 A DE 3425048A DE 3425048 C2 DE3425048 C2 DE 3425048C2
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- sections
- slots
- characterized records
- corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F01C21/08—Rotary pistons
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/048—Welding with other step
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49245—Vane type or other rotary, e.g., fan
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49801—Shaping fiber or fibered material
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49993—Filling of opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58129794A JPS6021134A (ja) | 1983-07-16 | 1983-07-16 | 回転式流体ポンプ用ロ−タの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3425048A1 DE3425048A1 (de) | 1985-03-07 |
| DE3425048C2 true DE3425048C2 (en, 2012) | 1987-07-09 |
Family
ID=15018392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843425048 Granted DE3425048A1 (de) | 1983-07-16 | 1984-07-06 | Verfahren zur herstellung eines rotors fuer eine rotationsfluidpumpe |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4551896A (en, 2012) |
| JP (1) | JPS6021134A (en, 2012) |
| CA (1) | CA1227019A (en, 2012) |
| DE (1) | DE3425048A1 (en, 2012) |
| FR (1) | FR2549160B1 (en, 2012) |
| GB (1) | GB2143587B (en, 2012) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152987A (ja) * | 1984-12-26 | 1986-07-11 | Nippon Piston Ring Co Ltd | 回転式流体ポンプ用ロ−タの製造方法 |
| US6554596B1 (en) * | 2001-10-11 | 2003-04-29 | David C. Patterson | Fluid turbine device |
| GB2394005A (en) * | 2002-10-10 | 2004-04-14 | Compair Uk Ltd | Rotary sliding vane compressor |
| US6896502B1 (en) * | 2004-07-09 | 2005-05-24 | 1564330 Ontario Inc. | Fluid cannon positive displacement pump |
| CA2550038C (en) * | 2006-06-08 | 2009-05-12 | 1564330 Ontario Inc. | Floating dam positive displacement pump |
| WO2009021474A1 (de) * | 2007-08-11 | 2009-02-19 | Geräte-und Pumpenbau GmbH Dr. Eugen Schmidt | Pendelschieber-vakuumpumpe |
| WO2010148486A1 (en) * | 2009-06-25 | 2010-12-29 | Patterson Albert W | Rotary device |
| DE102010040958B3 (de) * | 2010-09-17 | 2012-03-15 | En3 Gmbh Energy, Engines, Engineering | Abdichtung des Rotors von Rotationskolbenmaschinen |
| DE102021118538A1 (de) * | 2021-07-19 | 2023-01-19 | Man Truck & Bus Se | Rahmenbauteil für ein Kraftfahrzeug |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA710088A (en) * | 1965-05-25 | Burndy Corporation | Indenting die | |
| FR353845A (fr) * | 1905-05-01 | 1905-09-21 | Societe Jules Grouvelle, H. Arquembourg Et Cie | Procédé de fabrication des tubes, dits "de venturi", et autres tubes de forme générale biconique |
| FR431629A (fr) * | 1911-06-26 | 1911-11-15 | Eugene Arbez | Procédé de fabrication par laminage de tubes à rainures intérieures |
| US2001643A (en) * | 1930-10-03 | 1935-05-14 | American Fork & Hoe Co | Method of forming golf shafts and the like |
| US2205893A (en) * | 1937-09-03 | 1940-06-25 | Gen Electric | Method of corrugating a heatradiating tube |
| FR1407374A (fr) * | 1964-08-11 | 1965-07-30 | Kieserling & Albrecht | Procédé et outil pour la rétreinte d'extrémités de tubes, particulièrement de tubes à parois minces et tubes conformes à ceux ainsi obtenus |
| US3552895A (en) * | 1969-05-14 | 1971-01-05 | Lear Siegler Inc | Dry rotary vane pump |
| JPS5225666B2 (en, 2012) * | 1972-05-31 | 1977-07-08 | ||
| JPS5720852Y2 (en, 2012) * | 1978-05-22 | 1982-05-06 | ||
| JPS5617116A (en) * | 1979-07-20 | 1981-02-18 | Tsuruga Hoomingu:Kk | Manufacture of shaped tube covered with dissimilar metal |
| JPS56135778A (en) * | 1980-03-25 | 1981-10-23 | Diesel Kiki Co Ltd | Method of manufacturing compressor rotor |
| JPS6036842B2 (ja) * | 1981-04-06 | 1985-08-22 | 株式会社ツルガホ−ミング | 異種金属被覆複層管の製造方法 |
| JPS5810192A (ja) * | 1981-07-13 | 1983-01-20 | Jidosha Kiki Co Ltd | エアポンプにおけるロ−タの製造方法 |
| WO1984003329A1 (en) * | 1983-02-24 | 1984-08-30 | Nippon Piston Ring Co Ltd | Rotor for vane pump and motor |
-
1983
- 1983-07-16 JP JP58129794A patent/JPS6021134A/ja active Pending
-
1984
- 1984-06-21 GB GB08415899A patent/GB2143587B/en not_active Expired
- 1984-07-05 US US06/628,212 patent/US4551896A/en not_active Expired - Fee Related
- 1984-07-06 DE DE19843425048 patent/DE3425048A1/de active Granted
- 1984-07-13 CA CA000458897A patent/CA1227019A/en not_active Expired
- 1984-07-16 FR FR848411250A patent/FR2549160B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2143587A (en) | 1985-02-13 |
| FR2549160B1 (fr) | 1990-08-31 |
| GB2143587B (en) | 1987-03-04 |
| US4551896A (en) | 1985-11-12 |
| DE3425048A1 (de) | 1985-03-07 |
| JPS6021134A (ja) | 1985-02-02 |
| FR2549160A1 (fr) | 1985-01-18 |
| GB8415899D0 (en) | 1984-07-25 |
| CA1227019A (en) | 1987-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |