CH596479A5 - - Google Patents

Info

Publication number: CH596479A5
Authority: CH; Switzerland

Application number

CH1101875A

Inventor

Gosen Joop Hellingman

Original Assignee

Sulzer 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.)

1975-08-26

Filing date

1975-08-26

Publication date

1978-03-15

1975-08-26 Application filed by Sulzer Ag filed Critical Sulzer Ag

1975-08-26 Priority to CH1101875A priority Critical patent/CH596479A5/xx

1975-09-01 Priority to DE2538759A priority patent/DE2538759C3/en

1976-07-19 Priority to IT25437/76A priority patent/IT1066907B/en

1976-08-04 Priority to NL7608677A priority patent/NL7608677A/en

1976-08-10 Priority to SE7608933A priority patent/SE423264B/en

1976-08-17 Priority to DK370376AA priority patent/DK139082B/en

1976-08-24 Priority to GB35211/76A priority patent/GB1504478A/en

1976-08-25 Priority to FR7625730A priority patent/FR2322269A1/en

1976-08-25 Priority to JP51101496A priority patent/JPS5227908A/en

1978-03-15 Publication of CH596479A5 publication Critical patent/CH596479A5/xx

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pistons, Piston Rings, And Cylinders (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

CH1101875A 1975-08-26 1975-08-26 CH596479A5 (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
CH1101875A CH596479A5 (en)	1975-08-26	1975-08-26
DE2538759A DE2538759C3 (en)	1975-08-26	1975-09-01	Slotted piston ring for an internal combustion engine
IT25437/76A IT1066907B (en)	1975-08-26	1976-07-19	ELASTIC RING OF AN ENDOTHERMAL PISTON ENGINE
NL7608677A NL7608677A (en)	1975-08-26	1976-08-04	PISTON RING FOR A COMBUSTION ENGINE.
SE7608933A SE423264B (en)	1975-08-26	1976-08-10	Piston ring for a piston combustion engine
DK370376AA DK139082B (en)	1975-08-26	1976-08-17	Slotted piston ring for piston internal combustion engines.
GB35211/76A GB1504478A (en)	1975-08-26	1976-08-24	Piston rings for internal combustion engines
FR7625730A FR2322269A1 (en)	1975-08-26	1976-08-25	INTERNAL COMBUSTION ENGINE PISTON RING
JP51101496A JPS5227908A (en)	1975-08-26	1976-08-25	Piston ring for reciprocating internal combustion engine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1101875A CH596479A5 (en)	1975-08-26	1975-08-26

Publications (1)

Publication Number	Publication Date
CH596479A5 true CH596479A5 (en)	1978-03-15

Family

ID=4369204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1101875A CH596479A5 (en)	1975-08-26	1975-08-26

Country Status (9)

Country	Link
JP (1)	JPS5227908A (en)
CH (1)	CH596479A5 (en)
DE (1)	DE2538759C3 (en)
DK (1)	DK139082B (en)
FR (1)	FR2322269A1 (en)
GB (1)	GB1504478A (en)
IT (1)	IT1066907B (en)
NL (1)	NL7608677A (en)
SE (1)	SE423264B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3143306C2 (en) *	1981-10-23	1984-12-13	Gebrüder Sulzer AG, Winterthur	Piston internal combustion engine with a piston ring and cylinder running surface arrangement
CH657667A5 (en) *	1982-08-16	1986-09-15	Sulzer Ag	PISTON INTERNAL COMBUSTION ENGINE WITH A PISTON RING AND A CYLINDER TUBE HAVING LUBRICATION OPENINGS.
JP2532315Y2 (en) *	1990-03-28	1997-04-16	株式会社共栄精工	Roller unit for transport
DK174074B1 (en) *	1995-07-07	2002-05-21	Man B & W Diesel As	Combustion engine with a coke scraping ring in a cylinder
DE19715758C1 (en) *	1997-04-16	1998-11-05	Man B & W Diesel Gmbh	Piston for a reciprocating piston internal combustion engine
DE19942242A1 (en) *	1999-09-04	2001-03-15	Man B & W Diesel As Kopenhagen	Reciprocating machine
DE19942241C2 (en) *	1999-09-04	2003-12-24	Man B & W Diesel As Kopenhagen	reciprocating engine
DE102010046552A1 (en) *	2010-09-27	2012-03-29	Federal-Mogul Burscheid Gmbh	Piston ring for combustion engine, has radial outer running surface whose pressure-intensive region is provided with recesses along circumferential direction, where hard-wearing material is introduced into recesses
JP6642509B2 (en)	2017-04-14	2020-02-05	トヨタ自動車株式会社	Pressure ring
CN113958421A (en) *	2021-11-13	2022-01-21	安徽江淮汽车集团股份有限公司	Engine piston gas ring

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1378894A (en) *	1917-11-28	1921-05-24	Edward R Norman	Packing-ring
US1586575A (en) *	1925-10-19	1926-06-01	John F Panyard	Piston packing
US2428031A (en) *	1944-03-31	1947-09-30	Mayes Martin	Piston and sealing ring therefor
GB948384A (en) *	1960-06-06	1964-02-05	Ramsey Corp	Improvements in and relating to piston rings for internal combustion engines
FR1407563A (en) *	1964-09-12	1965-07-30	Goetzewerke	Piston ring with metal inclusion
CH474699A (en) *	1967-08-18	1969-06-30	Nippon Piston Ring Co Ltd	Sliding body

1975
- 1975-08-26 CH CH1101875A patent/CH596479A5/xx not_active IP Right Cessation
- 1975-09-01 DE DE2538759A patent/DE2538759C3/en not_active Expired
1976
- 1976-07-19 IT IT25437/76A patent/IT1066907B/en active
- 1976-08-04 NL NL7608677A patent/NL7608677A/en not_active Application Discontinuation
- 1976-08-10 SE SE7608933A patent/SE423264B/en unknown
- 1976-08-17 DK DK370376AA patent/DK139082B/en unknown
- 1976-08-24 GB GB35211/76A patent/GB1504478A/en not_active Expired
- 1976-08-25 JP JP51101496A patent/JPS5227908A/en active Granted
- 1976-08-25 FR FR7625730A patent/FR2322269A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DE2538759C3 (en)	1978-04-27
JPS54251B2 (en)	1979-01-09
DE2538759A1 (en)	1977-03-17
SE7608933L (en)	1977-02-27
DK139082B (en)	1978-12-11
DK139082C (en)	1979-05-21
GB1504478A (en)	1978-03-22
IT1066907B (en)	1985-03-12
SE423264B (en)	1982-04-26
DE2538759B2 (en)	1977-08-25
NL7608677A (en)	1977-03-01
JPS5227908A (en)	1977-03-02
FR2322269A1 (en)	1977-03-25
DK370376A (en)	1977-02-27

Legal Events

Date	Code	Title	Description
1978-05-12	PL	Patent ceased
2024-10-31	PLX	Patent declared invalid from date of grant onwards

Publication	Publication Date	Title
FR2332049B1 (en)	1982-08-13
DK139082C (en)	1979-05-21
FR2336700B1 (en)	1982-04-30
JPS5739000U (en)	1982-03-02
FR2289788B3 (en)	1978-07-28
FR2302306B1 (en)	1978-02-03
JPS5210272U (en)	1977-01-24
JPS51163698U (en)	1976-12-27
JPS5243750U (en)	1977-03-28
JPS51133412U (en)	1976-10-27
JPS5542090Y2 (en)	1980-10-02
JPS5624514B2 (en)	1981-06-06
CS175131B1 (en)	1977-04-29
JPS5285336U (en)	1977-06-25
JPS5221848U (en)	1977-02-16
JPS51133128U (en)	1976-10-27
JPS51101350U (en)	1976-08-14
JPS526206U (en)	1977-01-17
JPS5270668U (en)	1977-05-26
JPS5189906A (en)	1976-08-06
JPS5276715U (en)	1977-06-08
CH603178A5 (en)	1978-08-15
CH602399A5 (en)	1978-07-31
CH598740A5 (en)	1978-05-12
CH609541A5 (en)	1979-03-15