AU4902997A - Gap-sealed piston ring - Google Patents

Gap-sealed piston ring

Info

Publication number
AU4902997A
AU4902997A AU49029/97A AU4902997A AU4902997A AU 4902997 A AU4902997 A AU 4902997A AU 49029/97 A AU49029/97 A AU 49029/97A AU 4902997 A AU4902997 A AU 4902997A AU 4902997 A AU4902997 A AU 4902997A
Authority
AU
Australia
Prior art keywords
gap
piston ring
sealed piston
sealed
ring
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.)
Withdrawn
Application number
AU49029/97A
Inventor
Dunhua Gao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU4902997A publication Critical patent/AU4902997A/en
Withdrawn legal-status Critical Current

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
    • F16J9/14—Joint-closures
AU49029/97A 1996-10-14 1997-09-29 Gap-sealed piston ring Withdrawn AU4902997A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN96111966 1996-10-14
CN96111966 1996-10-14
US88607797A 1997-07-02 1997-07-02
US08886077 1997-07-02
PCT/US1997/018553 WO1998016763A1 (en) 1996-10-14 1997-09-29 Gap-sealed piston ring

Publications (1)

Publication Number Publication Date
AU4902997A true AU4902997A (en) 1998-05-11

Family

ID=25743997

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49029/97A Withdrawn AU4902997A (en) 1996-10-14 1997-09-29 Gap-sealed piston ring

Country Status (2)

Country Link
AU (1) AU4902997A (en)
WO (1) WO1998016763A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004702A1 (en) * 2000-02-03 2001-08-09 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
CN1216229C (en) * 2002-10-22 2005-08-24 高敦华 Cut sealing double ring piston engine and working unit
DE102011106656A1 (en) * 2011-07-05 2013-01-10 Mahle International Gmbh Oil scraper ring for a piston of an internal combustion engine
CN108131216B (en) * 2017-12-25 2024-03-19 潍柴动力股份有限公司 Piston ring and engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343828A (en) * 1919-02-18 1920-06-15 Robert M Jordan Piston-ring
US1369104A (en) * 1919-02-20 1921-02-22 Gustaf A Hendrickson Piston-ring
US1658440A (en) * 1926-11-20 1928-02-07 Adam W Hanigan Piston packing
US3455565A (en) * 1964-07-29 1969-07-15 Air Prod & Chem Piston rings
US5618048A (en) * 1988-03-24 1997-04-08 Moriarty; Maurice J. Piston ring seal having angled ends

Also Published As

Publication number Publication date
WO1998016763A1 (en) 1998-04-23

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