IT1125937B - Pistone di un solo pezzo con segmento imprigionato - Google Patents
Pistone di un solo pezzo con segmento imprigionatoInfo
- Publication number
- IT1125937B IT1125937B IT28147/79A IT2814779A IT1125937B IT 1125937 B IT1125937 B IT 1125937B IT 28147/79 A IT28147/79 A IT 28147/79A IT 2814779 A IT2814779 A IT 2814779A IT 1125937 B IT1125937 B IT 1125937B
- Authority
- IT
- Italy
- Prior art keywords
- imprisoned
- segment
- piece piston
- piston
- piece
- Prior art date
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
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
-
- 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
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
- Y10S277/946—PTFE
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Gear-Shifting Mechanisms (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2855438A DE2855438C2 (de) | 1978-12-21 | 1978-12-21 | Einteiliger Kolben mit zumindest einer Ringnut und einem darin angeordneten Ringaggregat |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7928147A0 IT7928147A0 (it) | 1979-12-18 |
IT1125937B true IT1125937B (it) | 1986-05-14 |
Family
ID=6057972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28147/79A IT1125937B (it) | 1978-12-21 | 1979-12-18 | Pistone di un solo pezzo con segmento imprigionato |
Country Status (8)
Country | Link |
---|---|
US (1) | US4326724A (it) |
JP (1) | JPS5586952A (it) |
CH (1) | CH641882A5 (it) |
DE (1) | DE2855438C2 (it) |
FR (1) | FR2444862B1 (it) |
GB (1) | GB2038448B (it) |
IT (1) | IT1125937B (it) |
NL (1) | NL7909279A (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809821A (en) * | 1983-11-14 | 1989-03-07 | Allied-Signal Inc. | Disc brake corrosion barrier |
BR8805718A (pt) * | 1988-10-26 | 1990-06-12 | Metal Leve Sa | Meios para impedir a formacao de depositos de carvao em embolos |
DK675289D0 (da) * | 1989-12-29 | 1989-12-29 | Shamban W S Europ | Taetningskonstruktion |
US5347915A (en) * | 1991-11-06 | 1994-09-20 | Maschinenfabrik Sulzer-Burckhardt Ag | Piston compressor for the oilfree compression of gases |
BR9204209A (pt) * | 1991-11-25 | 1993-06-01 | Dana Corp | Conjunto de anel de pistao |
GB2376931B (en) | 2001-06-29 | 2004-07-28 | Tony Mcguinness | Bicycle rear view mirror |
EP1899632A1 (en) * | 2004-06-08 | 2008-03-19 | Savice Limited | A piston, a ring and a piston assembly for a two cycle engine |
DE102009009744A1 (de) * | 2009-02-19 | 2010-09-02 | Federal-Mogul Burscheid Gmbh | Kompressionskolbenring |
CA2667320A1 (en) | 2009-06-08 | 2010-12-08 | Noetic Technologies Inc. | Seal assembly |
US20100314838A1 (en) * | 2009-06-15 | 2010-12-16 | Noetic Technologies Inc. | Seal assembly |
ITBO20100766A1 (it) * | 2010-12-29 | 2012-06-30 | Quattrini Massimiliano | Pistone con fasce elastiche a dilatazione controllata per motori a scoppio a due tempi |
DE102014114924A1 (de) * | 2014-10-14 | 2016-04-14 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Kolben-Zylinder-Anordnung für einen ölfreien Verdichter zur Erzeugung von Druckluft |
US9970549B2 (en) * | 2015-01-20 | 2018-05-15 | United Technologies Corporation | Radial coverage piston ring groove arrangement |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1527535A (en) * | 1920-10-19 | 1925-02-24 | Andrew J Bockwitz | Piston |
FR655513A (fr) * | 1927-06-11 | 1929-04-19 | Perfectionnements apportés aux bagues ou segments métalliques pour pistons | |
GB466718A (en) * | 1935-12-02 | 1937-06-02 | Napier & Son Ltd | Improvements in or relating to packing rings for pistons and the like |
US2186020A (en) * | 1938-01-07 | 1940-01-09 | Chalmers G Hall | Piston packing |
US2807511A (en) * | 1953-05-11 | 1957-09-24 | Gen Motors Corp | Coated piston ring |
FR1145617A (fr) * | 1956-03-12 | 1957-10-28 | Dispositif d'étanchéité pour pistons | |
US3831952A (en) * | 1967-02-17 | 1974-08-27 | Sealfire | Piston and piston rings unit for an internal combustion engine |
DE2160816A1 (de) * | 1971-12-08 | 1973-06-14 | Halberg Maschbau Gmbh & Co | Einteilige kolben fuer trockenlaufkolbenverdichter |
DE2736657A1 (de) * | 1977-08-13 | 1979-02-22 | Rottink Bernard J J | Kolbenringdichtung |
-
1978
- 1978-12-21 DE DE2855438A patent/DE2855438C2/de not_active Expired
-
1979
- 1979-12-18 JP JP16363779A patent/JPS5586952A/ja active Pending
- 1979-12-18 IT IT28147/79A patent/IT1125937B/it active
- 1979-12-20 FR FR7931283A patent/FR2444862B1/fr not_active Expired
- 1979-12-20 CH CH1134979A patent/CH641882A5/de not_active IP Right Cessation
- 1979-12-20 GB GB7943821A patent/GB2038448B/en not_active Expired
- 1979-12-20 US US06/105,732 patent/US4326724A/en not_active Expired - Lifetime
- 1979-12-21 NL NL7909279A patent/NL7909279A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2855438C2 (de) | 1986-12-04 |
GB2038448B (en) | 1982-10-27 |
FR2444862A1 (fr) | 1980-07-18 |
GB2038448A (en) | 1980-07-23 |
CH641882A5 (de) | 1984-03-15 |
FR2444862B1 (fr) | 1986-02-21 |
DE2855438A1 (de) | 1980-07-10 |
NL7909279A (nl) | 1980-06-24 |
US4326724A (en) | 1982-04-27 |
IT7928147A0 (it) | 1979-12-18 |
JPS5586952A (en) | 1980-07-01 |
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