DK1655522T3 - piston Ring - Google Patents
piston RingInfo
- Publication number
- DK1655522T3 DK1655522T3 DK05405572T DK05405572T DK1655522T3 DK 1655522 T3 DK1655522 T3 DK 1655522T3 DK 05405572 T DK05405572 T DK 05405572T DK 05405572 T DK05405572 T DK 05405572T DK 1655522 T3 DK1655522 T3 DK 1655522T3
- Authority
- DK
- Denmark
- Prior art keywords
- piston ring
- height
- width
- outside
- radius
- Prior art date
Links
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
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
-
- 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
-
- 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
- Y10S277/00—Seal for a joint or juncture
- Y10S277/908—Seal for use in rotating and reciprocating arrangement
-
- 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
- Y10S277/00—Seal for a joint or juncture
- Y10S277/909—Similar sealing structures for mounting on piston and about rod
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The piston ring (1) has outside radius (r a) as well as internal radius (r i) and height (H) measured in axial direction. Width (B) corresponds to the difference between outside and internal radius of the piston ring. The height of the piston ring is larger or equal to the width of the piston ring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405681 | 2004-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1655522T3 true DK1655522T3 (en) | 2008-10-13 |
Family
ID=34932346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05405572T DK1655522T3 (en) | 2004-11-05 | 2005-10-06 | piston Ring |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1655522B1 (en) |
JP (1) | JP2006132775A (en) |
KR (1) | KR20060049342A (en) |
CN (1) | CN1769659B (en) |
AT (1) | ATE397733T1 (en) |
DE (1) | DE502005004333D1 (en) |
DK (1) | DK1655522T3 (en) |
PL (1) | PL1655522T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009052587A1 (en) * | 2009-11-10 | 2011-05-12 | Federal-Mogul Burscheid Gmbh | piston ring |
JP5781332B2 (en) * | 2011-02-28 | 2015-09-24 | 三菱重工業株式会社 | piston ring |
CN103759003A (en) * | 2013-06-26 | 2014-04-30 | 南通星球石墨设备有限公司 | Graphite piston cup |
EP3889471B1 (en) | 2020-04-02 | 2024-06-12 | Winterthur Gas & Diesel Ltd. | Piston ring |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB115829A (en) * | 1914-07-23 | 1918-09-19 | Francois Forgues | Improvements in or relating to Pistons and Piston-rings. |
GB191518050A (en) * | 1915-12-28 | 1916-03-16 | George Barr | Improvements in Pistons and Piston-rings. |
FR1147542A (en) * | 1955-03-07 | 1957-11-26 | Improvement in sealing elements between two surfaces in movable contact with one another, more particularly in the case of segments and elastic sealing rings of cylinders of heat engines, pumps, compressors, etc. | |
JPS58178442U (en) * | 1982-05-24 | 1983-11-29 | 日産自動車株式会社 | Automotive internal combustion engine piston ring device |
JPS63196865U (en) * | 1987-06-10 | 1988-12-19 | ||
JP3350157B2 (en) * | 1993-06-07 | 2002-11-25 | 帝国ピストンリング株式会社 | Sliding member and manufacturing method thereof |
DE19720779C1 (en) * | 1997-05-17 | 1998-10-01 | Ae Goetze Gmbh | Cast iron piston ring |
DE10117164A1 (en) * | 2001-04-06 | 2002-10-10 | Bayerische Motoren Werke Ag | Piston ring arrangement for pistons of reciprocating piston machines, in particular internal combustion engines |
JP2003097712A (en) * | 2001-09-27 | 2003-04-03 | Mitsubishi Heavy Ind Ltd | Piston ring, piston and piston engine |
-
2005
- 2005-10-06 AT AT05405572T patent/ATE397733T1/en not_active IP Right Cessation
- 2005-10-06 PL PL05405572T patent/PL1655522T3/en unknown
- 2005-10-06 DE DE502005004333T patent/DE502005004333D1/en active Active
- 2005-10-06 EP EP05405572A patent/EP1655522B1/en not_active Not-in-force
- 2005-10-06 DK DK05405572T patent/DK1655522T3/en active
- 2005-10-25 KR KR1020050100733A patent/KR20060049342A/en active Application Filing
- 2005-11-04 CN CN2005101187001A patent/CN1769659B/en not_active Expired - Fee Related
- 2005-11-04 JP JP2005320254A patent/JP2006132775A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
PL1655522T3 (en) | 2008-10-31 |
EP1655522A1 (en) | 2006-05-10 |
ATE397733T1 (en) | 2008-06-15 |
CN1769659A (en) | 2006-05-10 |
JP2006132775A (en) | 2006-05-25 |
DE502005004333D1 (en) | 2008-07-17 |
KR20060049342A (en) | 2006-05-18 |
EP1655522B1 (en) | 2008-06-04 |
CN1769659B (en) | 2010-06-02 |
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