DE2307786B2 - Dichtleiste aus Gußeisen für Rotationskolbenmotoren - Google Patents
Dichtleiste aus Gußeisen für RotationskolbenmotorenInfo
- Publication number
- DE2307786B2 DE2307786B2 DE2307786A DE2307786A DE2307786B2 DE 2307786 B2 DE2307786 B2 DE 2307786B2 DE 2307786 A DE2307786 A DE 2307786A DE 2307786 A DE2307786 A DE 2307786A DE 2307786 B2 DE2307786 B2 DE 2307786B2
- Authority
- DE
- Germany
- Prior art keywords
- sealing strip
- cast iron
- axis
- area
- rotary piston
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims description 20
- 229910001018 Cast iron Inorganic materials 0.000 title claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008646 thermal stress Effects 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- 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
- Y10T29/49249—Piston making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017461A JPS5134923B2 (enrdf_load_stackoverflow) | 1972-02-17 | 1972-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2307786A1 DE2307786A1 (de) | 1973-08-30 |
| DE2307786B2 true DE2307786B2 (de) | 1974-10-17 |
Family
ID=11944648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2307786A Pending DE2307786B2 (de) | 1972-02-17 | 1973-02-16 | Dichtleiste aus Gußeisen für Rotationskolbenmotoren |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3830601A (enrdf_load_stackoverflow) |
| JP (1) | JPS5134923B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2307786B2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947046A (en) * | 1973-05-30 | 1976-03-30 | Riken Piston Ring Kogyo Kabushiki Kaisha | Oil seal ring for internal combustion engine |
| US3909310A (en) * | 1973-08-24 | 1975-09-30 | Ford Motor Co | Apex seal design |
| GB1453181A (en) * | 1975-01-17 | 1976-10-20 | Caterpillar Tractor Co | Apex seal for rotary engines |
| JPS52119431A (en) * | 1976-03-31 | 1977-10-06 | Toyo Kogyo Co | Rotor housing of rotary piston engine |
| JPS5329221A (en) * | 1976-08-31 | 1978-03-18 | Toyo Kogyo Co | Material for apex seals of rotary piston engines |
| JPS59188001A (ja) * | 1983-03-26 | 1984-10-25 | Mazda Motor Corp | ロ−タリピストンエンジンのアペックスシ−ルおよびその製造法 |
| US4936912A (en) * | 1988-06-27 | 1990-06-26 | Deere & Company | Sintered apex seal material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1911320A1 (de) * | 1969-03-06 | 1970-09-24 | Daimler Benz Ag | Radialdichtleiste fuer Kolben von Rotationskolben-Brennkraftmaschinen |
| FR2061346A5 (enrdf_load_stackoverflow) * | 1969-09-13 | 1971-06-18 | Toyo Kogyo Co |
-
1972
- 1972-02-17 JP JP47017461A patent/JPS5134923B2/ja not_active Expired
-
1973
- 1973-02-13 US US00332084A patent/US3830601A/en not_active Expired - Lifetime
- 1973-02-16 DE DE2307786A patent/DE2307786B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3830601A (en) | 1974-08-20 |
| DE2307786A1 (de) | 1973-08-30 |
| JPS5134923B2 (enrdf_load_stackoverflow) | 1976-09-29 |
| JPS4884209A (enrdf_load_stackoverflow) | 1973-11-09 |
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