FI20060657A0 - A structural unit, in particular a piston ring - Google Patents

A structural unit, in particular a piston ring

Info

Publication number: FI20060657A0
Authority: FI; Finland
Prior art keywords: structural unit; piston ring; piston; ring; structural
Prior art date: 2005-07-06

Application number

FI20060657A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI122906B (en

FI20060657A (en

Inventor

Heribert Imkamp

Werner Stefanik

Original Assignee

Man B & W Diesel Ag

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.)

2005-07-06

Filing date

2006-07-05

Publication date

2006-07-05

2006-07-05 Application filed by Man B & W Diesel Ag filed Critical Man B & W Diesel Ag

2006-07-05 Publication of FI20060657A0 publication Critical patent/FI20060657A0/en

2007-01-07 Publication of FI20060657A publication Critical patent/FI20060657A/en

2012-08-31 Application granted granted Critical

2012-08-31 Publication of FI122906B publication Critical patent/FI122906B/en

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
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F5/00—Piston rings, e.g. associated with piston crown
- 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
- F16J9/22—Rings for preventing wear of grooves or like seatings
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

FI20060657A 2005-07-06 2006-07-05 A structural unit, in particular a piston ring FI122906B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE202005010612		2005-07-06
DE202005010612U DE202005010612U1 (en)	2005-07-06	2005-07-06	Piston ring for use in internal combustion engine, has label that is provided on small stressed surface section within area of inner side of ring for identification of ring, where label includes text and coded barcode

Publications (3)

Publication Number	Publication Date
FI20060657A0 true FI20060657A0 (en)	2006-07-05
FI20060657A FI20060657A (en)	2007-01-07
FI122906B FI122906B (en)	2012-08-31

Family

ID=35512132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20060657A FI122906B (en)	2005-07-06	2006-07-05	A structural unit, in particular a piston ring

Country Status (5)

Country	Link
JP (1)	JP2007016994A (en)
KR (1)	KR20070005488A (en)
CN (1)	CN1920286A (en)
DE (1)	DE202005010612U1 (en)
FI (1)	FI122906B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2096580B1 (en) *	2008-02-29	2011-12-21	Carl Freudenberg KG	Product marking
EP2128802A1 (en)	2008-05-29	2009-12-02	Carl Freudenberg KG	Component provided with machine readable identification
DE102008057514B3 (en) *	2008-11-15	2010-02-18	Federal-Mogul Burscheid Gmbh	Piston ring for an internal combustion engine
DE102009016429A1 (en) *	2009-04-04	2010-10-07	Kempchen Dichtungstechnik Gmbh	Static flat seal i.e. flange seal, has optically readable marking designed as barcode and directly formed on material of seal, where barcode is formed in two-dimension with matrix-like sample and corresponds to character string
JP2016079938A (en) *	2014-10-21	2016-05-16	株式会社リケン	Valve lifter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS543645A (en) *	1977-06-08	1979-01-11	Riken Piston Ring Ind Co Ltd	Method for inscribing pistonring
DE3504517A1 (en) *	1985-02-09	1986-08-14	Goetze Ag, 5093 Burscheid	Apparatus for improving the alignment accuracy of eccentric workpieces, especially of piston rings
JPS62242178A (en) *	1986-03-25	1987-10-22	Riken Corp	Marking method for piston ring
JPH0613475A (en) *	1992-04-28	1994-01-21	Matsushita Electric Ind Co Ltd	Method of forming electronic part, printed wiring board and electronic apparatus having code, and code
JPH09121914A (en) *	1995-10-30	1997-05-13	Kosho:Kk	Finger ring
US6582197B2 (en) *	2001-02-22	2003-06-24	Simon E. Coulson	Method of investment casting with casting identification
JP2003052425A (en) *	2001-10-22	2003-02-25	Miyota Seisakusho:Kk	Special metal accessory with pattern on surface
JP4052190B2 (en) *	2002-10-29	2008-02-27	株式会社デンソー	Two-dimensional code formation structure

2005
- 2005-07-06 DE DE202005010612U patent/DE202005010612U1/en not_active Expired - Lifetime
2006
- 2006-06-30 KR KR1020060060444A patent/KR20070005488A/en active Search and Examination
- 2006-07-03 JP JP2006183150A patent/JP2007016994A/en active Pending
- 2006-07-05 FI FI20060657A patent/FI122906B/en not_active IP Right Cessation
- 2006-07-06 CN CNA2006101054095A patent/CN1920286A/en active Pending

Also Published As

Publication number	Publication date
JP2007016994A (en)	2007-01-25
FI122906B (en)	2012-08-31
CN1920286A (en)	2007-02-28
DE202005010612U1 (en)	2005-12-22
FI20060657A (en)	2007-01-07
KR20070005488A (en)	2007-01-10

Legal Events

Date

Code

Title

Description

2012-08-31

FG

Patent granted

Ref document number: 122906

Country of ref document: FI

Kind code of ref document: B

2019-04-29

PC

Transfer of assignment of patent

Owner name: MAN ENERGY SOLUTIONS SE

2021-02-24

MM

Patent lapsed

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