DE2349516A1 - Kompressionsseitendichtung fuer eine drehkolbenmaschine - Google Patents
Kompressionsseitendichtung fuer eine drehkolbenmaschineInfo
- Publication number
- DE2349516A1 DE2349516A1 DE19732349516 DE2349516A DE2349516A1 DE 2349516 A1 DE2349516 A1 DE 2349516A1 DE 19732349516 DE19732349516 DE 19732349516 DE 2349516 A DE2349516 A DE 2349516A DE 2349516 A1 DE2349516 A1 DE 2349516A1
- Authority
- DE
- Germany
- Prior art keywords
- segments
- curved
- seal
- rotary piston
- steel
- 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
- 230000006835 compression Effects 0.000 title claims description 21
- 238000007906 compression Methods 0.000 title claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 238000007789 sealing Methods 0.000 claims description 39
- 238000000576 coating method Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000009713 electroplating Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000012812 sealant material Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000653 SAE 1095 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005270 abrasive blasting Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten carbides Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
-
- 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
- F01C19/08—Axially-movable sealings for working fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29402672A | 1972-10-02 | 1972-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2349516A1 true DE2349516A1 (de) | 1974-04-18 |
Family
ID=23131577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732349516 Pending DE2349516A1 (de) | 1972-10-02 | 1973-10-02 | Kompressionsseitendichtung fuer eine drehkolbenmaschine |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4971308A (https=) |
| AU (1) | AU6066573A (https=) |
| DE (1) | DE2349516A1 (https=) |
| FR (1) | FR2201740A5 (https=) |
| IT (1) | IT993969B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014108226A1 (de) * | 2013-01-10 | 2014-07-17 | Federal-Mogul Burscheid Gmbh | Kolbenring für brennkraftmaschinen mit erhöhter ermüdungsfestigkeit und verfahren zu dessen herstellung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU547490B2 (en) * | 1980-05-31 | 1985-10-24 | Sanden Corporation | Scroll-type pump |
-
1973
- 1973-09-25 AU AU60665/73A patent/AU6066573A/en not_active Expired
- 1973-10-01 IT IT2960973A patent/IT993969B/it active
- 1973-10-01 FR FR7335038A patent/FR2201740A5/fr not_active Expired
- 1973-10-02 JP JP11090773A patent/JPS4971308A/ja active Pending
- 1973-10-02 DE DE19732349516 patent/DE2349516A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014108226A1 (de) * | 2013-01-10 | 2014-07-17 | Federal-Mogul Burscheid Gmbh | Kolbenring für brennkraftmaschinen mit erhöhter ermüdungsfestigkeit und verfahren zu dessen herstellung |
| CN104937319A (zh) * | 2013-01-10 | 2015-09-23 | 联邦摩高布尔沙伊德公司 | 具有增强的抗疲劳性的内燃机活塞环及其制造方法 |
| JP2016504544A (ja) * | 2013-01-10 | 2016-02-12 | フェデラル−モーグル ブルシェイド ゲーエムベーハーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｂｕｒｓｃｈｅｉｄ Ｇｍｂｈ | 内燃機関用に耐疲労性を高めたピストンリング及びその製造方法 |
| CN104937319B (zh) * | 2013-01-10 | 2016-08-17 | 联邦摩高布尔沙伊德公司 | 具有增强的抗疲劳性的内燃机活塞环及其制造方法 |
| US9719596B2 (en) | 2013-01-10 | 2017-08-01 | Federal-Mogul Burscheid Gmbh | Piston ring for internal combustion engines with increased fatigue strength, and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4971308A (https=) | 1974-07-10 |
| AU6066573A (en) | 1975-03-27 |
| FR2201740A5 (en) | 1974-04-26 |
| IT993969B (it) | 1975-09-30 |
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