SE7803092L - Kolvring och sett att framstella denna - Google Patents

Kolvring och sett att framstella denna

Info

Publication number: SE7803092L
Authority: SE; Sweden
Prior art keywords: manufacture; way; piston ring; piston; ring
Prior art date: 1977-03-18

Application number

SE7803092A

Other languages

English (en)

Other versions

SE434772B (sv

Inventor

R L Sharpe

Original Assignee

Dana Corp

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.)

1977-03-18

Filing date

1978-03-17

Publication date

1978-09-19

1978-03-17 Application filed by Dana Corp filed Critical Dana Corp

1978-09-19 Publication of SE7803092L publication Critical patent/SE7803092L/sv

1984-08-13 Publication of SE434772B publication Critical patent/SE434772B/sv

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston 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
- F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

SE7803092A 1977-03-18 1978-03-17 Kolvring SE434772B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/779,281 US4123072A (en)	1977-03-18	1977-03-18	Piston ring assembly and method of making same

Publications (2)

Publication Number	Publication Date
SE7803092L true SE7803092L (sv)	1978-09-19
SE434772B SE434772B (sv)	1984-08-13

Family

ID=25115894

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7803092A SE434772B (sv)	1977-03-18	1978-03-17	Kolvring

Country Status (14)

Country	Link
US (1)	US4123072A (sv)
JP (1)	JPS53117156A (sv)
AR (1)	AR216136A1 (sv)
AU (1)	AU518994B2 (sv)
BR (1)	BR7801530A (sv)
CA (1)	CA1084548A (sv)
DE (1)	DE2811528B2 (sv)
ES (2)	ES245900Y (sv)
FR (1)	FR2384177A1 (sv)
GB (1)	GB1586906A (sv)
IN (1)	IN149502B (sv)
IT (1)	IT1105479B (sv)
MX (1)	MX146871A (sv)
SE (1)	SE434772B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55500828A (sv) *	1978-09-29	1980-10-23
JPS6032359Y2 (ja) *	1979-01-23	1985-09-27	川崎重工業株式会社	２サイクル内燃機関のガスシ−ル機構
US4299401A (en) *	1979-09-12	1981-11-10	Ramsey Corporation	Piston ring and method of making same
US4409947A (en) *	1980-09-04	1983-10-18	Toyota Jidosha Kabushiki Kaisha	Exhaust gas recirculating type diesel engine
US4350352A (en) *	1981-07-24	1982-09-21	Mack Trucks, Inc.	Piston ring and groove assemblies
JPS58150666U (ja) *	1982-04-03	1983-10-08	古浜　庄一	オイルリング
US4421328A (en) *	1982-09-29	1983-12-20	Koppers Company, Inc.	Half-keystone compression ring
ES2079991B1 (es) *	1991-07-18	1996-08-01	Errota S A	Aro de compresion perfeccionado para compresores neumaticos.
US5695199A (en) *	1994-03-14	1997-12-09	Rao; V. Durga Nageswar	Piston sealing assembly
US5901963A (en) *	1996-10-30	1999-05-11	Dana Corporation	Gas nitrided taper faced keystone piston ring incorporating a sealing land and orientation groove
DE19806175C2 (de) *	1997-02-01	2001-04-12	Dancho Zochev Donkov	Plunger-Brennkraftmaschine
ES2159786T5 (es) †	1997-03-12	2005-04-01	Dana Holding Gmbh	Segmento de embolo para una maquina termica de combustion interna.
JP2002115759A (ja) *	2000-10-05	2002-04-19	Hino Motors Ltd	圧力ピストンリング
US6562480B1 (en)	2001-01-10	2003-05-13	Dana Corporation	Wear resistant coating for piston rings
US7017914B1 (en) *	2002-10-15	2006-03-28	Dana Corporation	Piston assembly and method of manufacture
DE102006022027A1 (de) *	2006-05-10	2007-11-15	Mahle International Gmbh	Kolbenring für den Kolben eines Verbrennungsmotors
DE102007045465A1 (de) *	2007-09-24	2009-04-02	Federal-Mogul Nürnberg GmbH	Kolben mit Ölversorgungsrinne für Nabenbohrungen
EP2610532A1 (en) *	2011-12-30	2013-07-03	FPT Industrial S.p.A.	Seal unit of a piston of an internal combustion engine
US9395019B2 (en) *	2013-06-27	2016-07-19	Dresser, Inc.	Device for sealing a valve
DE102014108973A1 (de) *	2014-06-26	2015-12-31	Federal-Mogul Burscheid Gmbh	Kolbenring
US10519794B2 (en) *	2016-07-12	2019-12-31	General Electric Company	Sealing system for sealing against a non-cylindrical surface
US10393283B2 (en)	2017-09-25	2019-08-27	Dresser, Llc	Regulating overtravel in bi-furcated plugs for use in valve assemblies
DE112020007595A5 (de) *	2020-09-11	2023-06-22	Bümach Engineering International B.V.	Kolbenring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1428552A (en) *	1920-04-30	1922-09-12	Mullern Emil	Engine piston
US3554564A (en) *	1968-06-12	1971-01-12	Outboard Marine Corp	Pressure backed piston rings
US3587155A (en) *	1968-09-06	1971-06-28	Int Harvester Co	Ring manufacture,productive of line contact seal

1977
- 1977-03-18 US US05/779,281 patent/US4123072A/en not_active Expired - Lifetime
1978
- 1978-02-23 CA CA297,565A patent/CA1084548A/en not_active Expired
- 1978-02-24 AU AU33591/78A patent/AU518994B2/en not_active Expired
- 1978-03-03 MX MX172638A patent/MX146871A/es unknown
- 1978-03-03 IN IN230/CAL/78A patent/IN149502B/en unknown
- 1978-03-14 BR BR7801530A patent/BR7801530A/pt unknown
- 1978-03-14 JP JP2836678A patent/JPS53117156A/ja active Pending
- 1978-03-15 IT IT48443/78A patent/IT1105479B/it active
- 1978-03-16 DE DE2811528A patent/DE2811528B2/de not_active Ceased
- 1978-03-16 AR AR271441A patent/AR216136A1/es active
- 1978-03-17 GB GB10776/78A patent/GB1586906A/en not_active Expired
- 1978-03-17 ES ES1978245900U patent/ES245900Y/es not_active Expired
- 1978-03-17 FR FR7807896A patent/FR2384177A1/fr active Granted
- 1978-03-17 SE SE7803092A patent/SE434772B/sv not_active IP Right Cessation
- 1978-10-10 ES ES474064A patent/ES474064A1/es not_active Expired

Also Published As

Publication number	Publication date
ES245900U (es)	1980-01-16
FR2384177B1 (sv)	1983-05-20
IN149502B (sv)	1981-12-26
AU3359178A (en)	1979-08-30
BR7801530A (pt)	1978-10-10
FR2384177A1 (fr)	1978-10-13
ES245900Y (es)	1980-07-01
SE434772B (sv)	1984-08-13
MX146871A (es)	1982-08-31
JPS53117156A (en)	1978-10-13
GB1586906A (en)	1981-03-25
DE2811528B2 (de)	1980-10-16
IT7848443A0 (it)	1978-03-15
AR216136A1 (es)	1979-11-30
AU518994B2 (en)	1981-10-29
IT1105479B (it)	1985-11-04
DE2811528A1 (de)	1978-09-21
US4123072A (en)	1978-10-31
CA1084548A (en)	1980-08-26
ES474064A1 (es)	1979-05-16

Publication	Publication Date	Title
SE7803092L (sv)	1978-09-19	Kolvring och sett att framstella denna
SE7805276L (sv)	1978-11-11	Sett att framstella liposomblandningar
SE7611646L (sv)	1977-04-22	Grundmassa och sett att framstella densamma
SE7805329L (sv)	1978-12-26	Sett att framstella n-alkylpiperidinderivat
FI782400A (fi)	1979-04-13	Anordning foer framstaellning foer foeraedlade band saerskilt wellpappband
SE7806122L (sv)	1979-01-26	Kontaktlins och sett att framstella densamma
SE7714406L (sv)	1978-06-21	Kolv och sett att ferdigstella dennas kolvtappshal
FI782396A (fi)	1979-02-12	Spaennanordning foer linor och band
SE7811573L (sv)	1979-05-11	Elektrod och sett att framstella denna
BE864690A (nl)	1978-09-11	Zuiger
FI773504A (fi)	1979-05-19	Foerfarande och anordning foer saertagning av traevarupaket eller -partier
SE7803903L (sv)	1978-10-09	Nytt overoxiderat fast natriumperborat och sett att framstella detsamma
SE427212B (sv)	1983-03-14	Kulled och sett att framstella densamma
SE7801082L (sv)	1978-08-06	Kolv
SE7804126L (sv)	1978-10-15	Sett att framstella vulkanisat
SE7810355L (sv)	1979-04-05	Sett att framstella sarkosinoxidas
SE7802861L (sv)	1978-09-15	Kolvring
SE7801030L (sv)	1979-05-16	Pentapeptidkompositioner och sett att framstella desamma
SE7808854L (sv)	1979-03-01	Sett att framstella formkroppar och impregneringar
SE7801031L (sv)	1979-05-16	Pentapeptider och sett att framstella dessa
SE7805413L (sv)	1978-11-17	17beta-hydroxi-4-androsten-3-oner och sett att framstella desamma
BR8008426A (pt)	1981-07-14	Conjunto de aro
AT355384B (de)	1980-02-25	Kolbenstangenring
SE405752B (sv)	1978-12-27	Lasroddare och sett att tillverka en sadan
SE7707352L (sv)	1978-12-28	Sett att tillverka flerfergsemblem

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7803092-1 Effective date: 19941010 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7803092-1

Effective date: 19941010

Format of ref document f/p: F