CN1920286A - Component, particularly piston ring - Google Patents

Component, particularly piston ring Download PDF

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Publication number
CN1920286A
CN1920286A CNA2006101054095A CN200610105409A CN1920286A CN 1920286 A CN1920286 A CN 1920286A CN A2006101054095 A CNA2006101054095 A CN A2006101054095A CN 200610105409 A CN200610105409 A CN 200610105409A CN 1920286 A CN1920286 A CN 1920286A
Authority
CN
China
Prior art keywords
piston ring
mark
bar code
little
present
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
Application number
CNA2006101054095A
Other languages
Chinese (zh)
Inventor
H·伊姆坎普
W·施特法尼克
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.)
MAN B&W Diesel GmbH
Original Assignee
MAN B&W Diesel GmbH
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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Publication of CN1920286A publication Critical patent/CN1920286A/en
Pending legal-status Critical Current

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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
    • F16J9/12—Details
    • 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

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  • 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)

Abstract

The present invention relates to a component, especially a 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 with small load.

Description

Member, especially piston ring
Technical field
The present invention relates to a kind of by claim 1 member easy to wear as described in the preamble, in particular for the piston ring of internal-combustion engine.
Background technique
Known by prior art, member easy to wear, as piston ring for member identification is provided with mark, especially is provided with laser labelling.By prior art piston ring is marked with literal the side thereon thus, this literal also comprises MANUFACTURER title, date of manufacture, Part No. and other design data of piston ring.Can go wrong in the time of on the upper side that these marks is set to piston ring, just these will wear and tear after being marked at the of short duration use of piston ring, thereby these are marked at the piston ring run duration and can lose.If do not carry out accurate stock registration in advance, when maintenance work or maintenance work, the piston ring of pulling down can not be carried out corresponding clearly.This generally speaking is disadvantageous for the practicality reason.
Summary of the invention
The task of the present invention of setting out thus provides a kind of novel member.
This task solves by the described member of claim 1 by a kind of.By the present invention, mark is arranged on the very little surface portion that also weares and teares thus that is subjected to very little load of member.
Propose in the present invention, member is marked in being subjected to the surface portion of very little load.For piston ring, mark is preferably disposed in the zone of inner side surface, and this inner side surface has been determined the inner diameter of piston ring.This mark can with laser labelling or arbitrarily other labelling technique be applied on the very little surface portion of wearing and tearing.Its condition is by the present invention the mark of member to be arranged on being subjected in chemistry and the mechanical load very little zone or surface portion of member, and this mark bears very little wearing and tearing during operation.Can guarantee clear and definite member identification in the whole length of life of member thus.
According to a kind of preferred improvement project of the present invention, mark also comprises bar code except literal, wherein the bar code preferably encrypted of bar code.
Description of drawings
Preferred improvement project of the present invention dependent claims and below explanation in obtain.Describe embodiments of the invention below with reference to the accompanying drawings in detail, but the present invention is not limited to this embodiment.
Accompanying drawing illustrates:
Fig. 1 shows the member easy to wear that is made of piston ring by the present invention;
Fig. 2 shows member easy to wear among Fig. 1 along the cross-sectional view that dissects direction II-II.
Embodiment
Illustrate in greater detail the present invention below with reference to Fig. 1 and 2.
Fig. 1 and 2 shows the piston ring 10 as member easy to wear, and wherein this piston ring 10 has a upper side 11, downside 12, an outer side surface 13 and an inner side surface 14 according to Fig. 2.Propose by the present invention, for piston ring 10 loaded very little and thus in the very little surface portion zone of wearing and tearing, just in the zone of inner side surface 14, mark is set.Can be arranged among the regional 14a and/or 14b and/or 14c of piston ring 10 inner side surfaces 14 at this this mark, wherein regional 14c has determined the inner diameter of piston ring 10, and wherein regional 14a and 14b tilt with respect to regional 14c, and have correspondingly constituted a section.Mark can be arranged among one or more regional 14a, 14b and 14c of inner side surface 14 of piston ring 10.Because the inner side surface 14 of piston ring 10 bears very little machinery and/or chemical abrasion when operation, be marked between whole spreadable life of piston ring 10 and all be retained on the inner side surface 14, thereby after under maintenance or the situation about safeguarding piston ring 10 being pulled down, also can guarantee the identification that piston ring is clear and definite.
For the mark that is provided with in the zone at the inner side surface 14 of piston ring 10 on the piston ring 10 is the combination of a kind of literal and a kind of bar code of preferably encrypting.Literal comprises explanation, as MANUFACTURER title, date of manufacture, drawing number, Part No., top layer (Top-Lage), sequence number and the design specification data of piston ring.These lteral datas are only just manually read by traditional mode by the attendant can carry out analysing and processing.
Propose by the present invention, the mark of piston ring 10 also comprises bar code, the bar code that bar code is preferably encrypted except literal.This bar code can be optically read by means of recognition device, thereby realized a kind of so automatic identification and carry out analysing and processing in the EDV system.When using the bar code of encrypting, these data can only be carried out analysing and processing by the personnel that authorize, for example the MANUFACTURER of piston ring then.
Therefore by the present invention proposes a kind of member easy to wear, it is uploaded by the surface portion of very little load and is useful on the mark that member is discerned at the member run duration, and wherein this mark has literal on the one hand, has the bar code of preferably encrypting on the other hand.Guaranteed thus can damaged member at the whole life period of member mark, thereby can under situation about safeguarding, identify member fast and not mistakenly, and review manufacturing deficiency and design deficiency where necessary clearly.When using bar code to serve as a mark, can be fast and identify corresponding data error-free, and in the EDV system, carry out analysing and processing.Can realize saving cost thus.
Reference numerals list
10 piston rings
11 upper sides
12 downsides
13 lateral surfaces
14 inner side surfaces
The 14a zone
The 14b zone
The 14c zone

Claims (4)

  1. Member, in particular for the piston ring of internal-combustion engine, it has the mark that is used for identification means, it is characterized in that: this mark be arranged on being loaded of member very little and frayed thus very little surface portion on.
  2. 2. by the described member of claim 1, it is characterized in that: described mark is arranged on the inner side surface (14) of the member of being constructed by piston ring (10).
  3. 3. by claim 1 or 2 described members, it is characterized in that: described mark also comprises bar code except literal.
  4. 4. by the described member of claim 3, it is characterized in that: described bar code is a kind of bar code of encryption.
CNA2006101054095A 2005-07-06 2006-07-06 Component, particularly piston ring Pending CN1920286A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005010612.7 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 (1)

Publication Number Publication Date
CN1920286A true CN1920286A (en) 2007-02-28

Family

ID=35512132

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006101054095A Pending CN1920286A (en) 2005-07-06 2006-07-06 Component, particularly 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952838A (en) * 2008-02-29 2011-01-19 卡尔·弗罗伊登伯格公司 Component
US8691358B2 (en) 2008-05-29 2014-04-08 Carl Freudenberg Kg Component provided with a machine-readable identification

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101952838A (en) * 2008-02-29 2011-01-19 卡尔·弗罗伊登伯格公司 Component
CN101952838B (en) * 2008-02-29 2013-07-03 卡尔·弗罗伊登伯格公司 Component
US8691358B2 (en) 2008-05-29 2014-04-08 Carl Freudenberg Kg Component provided with a machine-readable identification

Also Published As

Publication number Publication date
FI20060657A (en) 2007-01-07
KR20070005488A (en) 2007-01-10
FI20060657A0 (en) 2006-07-05
DE202005010612U1 (en) 2005-12-22
FI122906B (en) 2012-08-31
JP2007016994A (en) 2007-01-25

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20070228