BE876641A - Piston alternatif - Google Patents

Piston alternatif

Info

Publication number: BE876641A
Authority: BE; Belgium
Prior art keywords: alternative piston; piston; alternative
Prior art date: 1978-06-01

Application number

BE0/195465A

Other languages

English (en)

Original Assignee

Promeyrat Casteilla Tech

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.)

1978-06-01

Filing date

1979-05-30

Publication date

1979-09-17

1979-05-30 Application filed by Promeyrat Casteilla Tech filed Critical Promeyrat Casteilla Tech

1979-09-17 Publication of BE876641A publication Critical patent/BE876641A/fr

Links

Classifications

- 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
- F02F3/00—Pistons
- 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
- F02F3/00—Pistons
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/08—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being ring-shaped
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/02—Bearing surfaces
- 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)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Pistons, Piston Rings, And Cylinders (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Compressor (AREA)

BE0/195465A 1978-06-01 1979-05-30 Piston alternatif BE876641A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7816444A FR2427479A1 (fr)	1978-06-01	1978-06-01	Piston alternatif
CH767979A CH639174A5 (fr)	1978-06-01	1979-08-23	Piston alternatif.

Publications (1)

Publication Number	Publication Date
BE876641A true BE876641A (fr)	1979-09-17

Family

ID=25701909

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/195465A BE876641A (fr)	1978-06-01	1979-05-30	Piston alternatif

Country Status (7)

Country	Link
US (1)	US4313368A (fr)
JP (1)	JPS54156916A (fr)
BE (1)	BE876641A (fr)
CH (1)	CH639174A5 (fr)
DE (1)	DE2921033A1 (fr)
FR (1)	FR2427479A1 (fr)
GB (1)	GB2022213B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3067791D1 (en) *	1980-01-04	1984-06-14	Mahle Gmbh	Ring for pistons of internal combustion engines
JPS5791347A (en) *	1980-11-27	1982-06-07	Honda Motor Co Ltd	Piston ring apparatus of engine
FR2515767A1 (fr) *	1981-10-30	1983-05-06	Set Evolutive Transports	Piston pour machines alternatives
EP0123754A1 (fr) *	1983-04-29	1984-11-07	Mad France	Piston pour machines alternatives
US5058488A (en) *	1988-10-26	1991-10-22	Metal Leve S.A.	Means for preventing the build-up of carbon deposits on pistons
JP2579840Y2 (ja) *	1992-06-22	1998-09-03	株式会社リケン	ハイトップリングピストン
DE4323262A1 (de) *	1993-07-12	1995-01-26	Fev Motorentech Gmbh & Co Kg	Verfahren und Anordnung für die Schmiermittelversorgung einer Hubkolbenmaschine
DE19641778A1 (de) *	1996-10-10	1998-04-16	Bosch Gmbh Robert	Kolbenpumpe
US6340160B1 (en) *	1997-09-30	2002-01-22	Gilbert W. Younger	System for sealing relatively movable elements
AT412809B (de) *	1999-08-20	2005-07-25	Riener Karl Stefan	Hochdruckkompressor, insbesondere für die befüllung von kartuschen für pistolen und sportgewehre
GB2367522B (en) *	2000-10-07	2004-04-28	Federal Mogul Bradford Ltd	Engine piston and manufacture thereof
CN104564320B (zh) *	2014-12-12	2017-10-13	陶凝	一种发动机节能减排的多级节流膨胀法
CN106677916A (zh) *	2017-02-16	2017-05-17	无锡华源凯马发动机有限公司	低排放非道路单缸柴油机活塞结构
CN112901364B (zh) *	2021-02-02	2022-03-29	马勒汽车技术（中国）有限公司	用于发动机的活塞
GB2640591A (en) *	2024-04-26	2025-10-29	Phinia Delphi Luxembourg Sarl	Reciprocating arrangement with anti-leak formations

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1790767A (en) *		1931-02-03		ricardo
US1772103A (en) *	1927-08-22	1930-08-05	Charles A Marien	Piston for engines
US1860025A (en) *	1931-06-04	1932-05-24	Francis R Good	Piston ring
US2400109A (en) *	1938-10-28	1946-05-14	Guy H Hall	Piston ring
US2349918A (en) *	1940-07-08	1944-05-30	Caterpillar Tractor Co	Piston construction
US2481553A (en) *	1947-12-23	1949-09-13	Williams Judson	Piston and locked ring assembly and piston ring locking clip
GB752329A (en) *	1953-12-24	1956-07-11	Lammert Lenting	A piston for a piston engine
NL6508994A (fr) *	1965-07-13	1967-01-16
FR1564583A (fr) *	1968-01-26	1969-04-25
US3721163A (en) *	1970-09-23	1973-03-20	Wellworthy Ltd	Pistons
AU8652675A (en) *	1974-11-13	1977-05-19	F.B.J. Engineering Services Pty. Ltd.	Piston
US4086844A (en) *	1976-02-18	1978-05-02	Homuth Kenneth C	Hydraulic cylinder utilizing corrugated running surfaces
FR2385904A1 (fr) *	1977-03-28	1978-10-27	Promeyrat Casteilla Tech Nle M	Piston alternatif a pourtour de tete auto-adaptable pour l'amelioration fondamentale du moteur thermique, et autres machines a pistons alternatifs

1978
- 1978-06-01 FR FR7816444A patent/FR2427479A1/fr active Granted
1979
- 1979-05-17 US US06/039,808 patent/US4313368A/en not_active Expired - Lifetime
- 1979-05-23 DE DE19792921033 patent/DE2921033A1/de not_active Withdrawn
- 1979-05-24 GB GB7918139A patent/GB2022213B/en not_active Expired
- 1979-05-25 JP JP6410079A patent/JPS54156916A/ja active Pending
- 1979-05-30 BE BE0/195465A patent/BE876641A/fr not_active IP Right Cessation
- 1979-08-23 CH CH767979A patent/CH639174A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2921033A1 (de)	1979-12-06
JPS54156916A (en)	1979-12-11
CH639174A5 (fr)	1983-10-31
GB2022213B (en)	1982-08-25
FR2427479A1 (fr)	1979-12-28
GB2022213A (en)	1979-12-12
US4313368A (en)	1982-02-02
FR2427479B1 (fr)	1985-02-22

Legal Events

Date

Code

Title

Description

1987-11-30

RE

Patent lapsed

Owner name: SOC. PROMEYRAT-CASTEILLA TECHNIQUES NOUVELLES DU

Effective date: 19870531

Publication	Publication Date	Title
AT379079B (de)	1985-11-11	Akupunkturgeraet
AT370950B (de)	1983-05-10	Hoeschenwindel
BE872071A (fr)	1979-05-16	Afdichtorgaan
AT365922B (de)	1982-02-25	Netzbett
AT363164B (de)	1981-07-10	Schrauben-drehkolbenmaschine
AT374352B (de)	1984-04-10	Sportschuh
BE876641A (fr)	1979-09-17	Piston alternatif
AR218561A1 (es)	1980-06-13	Copoliester p-oxibenzoilico
ATA872778A (de)	1980-09-15	Uhrband
FI792711A7 (fi)	1980-03-07	Kolvtapp
BR7900565A (pt)	1979-08-28	Disposicao de pistao
AT368010B (de)	1982-08-25	Rollskier
ATA26879A (de)	1983-03-15	B-ettbank
NO152159C (no)	1985-08-14	Tandem-hovedsylinder
BE871213R (fr)	1979-02-01	Arylmalonamido-1-oxadethiacephalosporines
AR224881A1 (es)	1982-01-29	2-hidroxifenilbenzotiazoles
AT355471B (de)	1980-03-10	Schipresse
ATA510278A (de)	1979-10-15	Griffel
ATA562378A (de)	1979-12-15	Handgranate
AT376331B (de)	1984-11-12	Umpolmodulator
AT357332B (de)	1980-07-10	Fraeser
AT361359B (de)	1981-03-10	Skistock
BE869882A (fr)	1978-12-18	Vibropuncteur
BE869331A (fr)	1978-11-16	Ebouseuse-emousseuse
BE862594A (nl)	1978-05-02	Brieven-broodbus