ES2030798T3 - Conjunto de cilindro y embolo. - Google Patents
Conjunto de cilindro y embolo.Info
- Publication number
- ES2030798T3 ES2030798T3 ES198888111103T ES88111103T ES2030798T3 ES 2030798 T3 ES2030798 T3 ES 2030798T3 ES 198888111103 T ES198888111103 T ES 198888111103T ES 88111103 T ES88111103 T ES 88111103T ES 2030798 T3 ES2030798 T3 ES 2030798T3
- Authority
- ES
- Spain
- Prior art keywords
- piston
- cylinder
- guide
- strip
- circumference
- 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.)
- Expired - Lifetime
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
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
- F15B15/1419—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston of non-circular cross-section
-
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
- F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
-
- 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
- F16J15/00—Sealings
- F16J15/56—Other sealings for reciprocating rods
-
- 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
- F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
-
- 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
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
- Reciprocating Pumps (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
SE TRATA DE UN GRUPO DE CILINDROS Y PISTONES CON UN CILINDRO (1) EN EL CUAL ESPACIO DEL CILINDRO (2) SE ENCUENTRA UN PISTON (4). EL CUAL ESTA GUIADO DESPLAZADO DE LA SUPERFICIE DE GUIA (8) AL LADO DEL PERIMETRO DEL ESPACIO DEL CILINDRO (2). ADEMAS ESTA EL PISTON (4) RODEADO DE POR LO MENOS DE UNA CINTA DE GUIA (7) EN FORMA DE ANILLO QUE EXTIENDE SOBRE UN TRAMO LONGITUDINAL DEL PISTON Y ESTA DISPUESTA COAXIAL. DE LA CUAL SUPERFICIE DE CINTA (9) MOSTRANDO HACIA FUERA TIENE CONTACTO CON JUEGO DE PATINAR CON LA SUPERFICIE DE GUIA (8) MIENTRAS SU SUPERFICIE INTERIOR (10) OPUESTA ARRIMA A LA SUPERFICIE DEL PERIMETRO EXTERIOR (14) OPUESTA DEL PISTON (4). LA SUPERFICIE INTERIOR (10) MUESTRA ADEMAS UN RESALTE DE SOPORTE (15) SALIENTE HACIA EL INTERIOR, QUE ENGRANE EN UNA ESCOTADURA DEL PERIMETRO (16) DEL PISTON (4). LA CINTA DE GUIA (7) CONTA DE UN MATERIAL CON PROPIEDADES ELASTICAS DE MUELLE Y MUESTRA EN UN SITIO DEL PERIMETRO UN SITIO DE SEPARAR DE MONTAJE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873731158 DE3731158A1 (de) | 1987-09-17 | 1987-09-17 | Kolben-zylinder-aggregat |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030798T3 true ES2030798T3 (es) | 1992-11-16 |
Family
ID=6336167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888111103T Expired - Lifetime ES2030798T3 (es) | 1987-09-17 | 1988-07-12 | Conjunto de cilindro y embolo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4928577A (es) |
EP (1) | EP0307569B1 (es) |
JP (1) | JPH0198763A (es) |
KR (1) | KR910010178B1 (es) |
AT (1) | ATE75013T1 (es) |
DE (2) | DE3731158A1 (es) |
ES (1) | ES2030798T3 (es) |
GR (1) | GR3004634T3 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118177U (es) * | 1989-03-09 | 1990-09-21 | ||
SE501277C2 (sv) * | 1989-10-28 | 1995-01-09 | Berema Atlas Copco Ab | Slagverk |
US5172793A (en) * | 1990-06-21 | 1992-12-22 | Allied-Signal Inc. | Vehicle brake with brake cylinder bore insert |
US5303935A (en) * | 1992-02-03 | 1994-04-19 | Saksun Holdings Limited | Fluid seal |
US5564327A (en) * | 1992-04-22 | 1996-10-15 | Sims; James O. | Piston/piston rod assembly |
DE4317483A1 (de) * | 1993-05-26 | 1994-12-01 | Teves Gmbh Alfred | Kolben, insbesondere für den Servozylinder einer Hilfskraftlenkanlage |
FR2705951B1 (fr) * | 1993-06-04 | 1995-08-11 | Oreal | Ensemble de distribution comprenant un récipient cylindrique comportant un piston. |
JP3413991B2 (ja) * | 1994-10-14 | 2003-06-09 | 日立工機株式会社 | 打込機のピストン装置 |
DE29504992U1 (de) * | 1995-03-24 | 1995-05-24 | Festo Kg, 73734 Esslingen | Kolben für einen Arbeitszylinder |
FR2754570A1 (fr) * | 1996-10-14 | 1998-04-17 | Thome Crepelle | Perfectionnement aux compresseurs a piston a mouvement alternatif rectiligne |
IT1295050B1 (it) * | 1997-09-23 | 1999-04-27 | Luciano Migliori | Attuatore pneumatico telescopico a doppio effetto |
US6086125A (en) * | 1997-11-05 | 2000-07-11 | Daimlerchrysler Corporation | Magnetic holding device |
US6158643A (en) * | 1997-12-31 | 2000-12-12 | Porter-Cable Corporation | Internal combustion fastener driving tool piston and piston ring |
US6959913B2 (en) * | 2003-06-13 | 2005-11-01 | Dynamic Air Inc. | Actuator |
US7290480B2 (en) * | 2005-02-08 | 2007-11-06 | Delaware Capital Formation, Inc. | Swing cylinder |
US7500649B2 (en) * | 2006-05-05 | 2009-03-10 | Vat Holding Ag | Vacuum valve drive |
US7481150B2 (en) * | 2006-08-29 | 2009-01-27 | Compact Automation Products, Llc | Fluid cylinder for high temperature applications |
JP4737453B2 (ja) * | 2006-12-06 | 2011-08-03 | Smc株式会社 | 流体圧シリンダ |
JP4929495B2 (ja) * | 2006-12-06 | 2012-05-09 | Smc株式会社 | ダンパ固定構造 |
JP4737454B2 (ja) * | 2006-12-06 | 2011-08-03 | Smc株式会社 | 流体圧シリンダに用いられる止め輪 |
DE102009044538A1 (de) * | 2009-11-16 | 2011-05-19 | Miele & Cie. Kg | Dosiereinrichtung |
JP5479938B2 (ja) * | 2010-02-15 | 2014-04-23 | カヤバ工業株式会社 | 流体圧シリンダ |
CN102943782A (zh) * | 2012-10-13 | 2013-02-27 | 无锡市协清机械制造有限公司 | 氮气平衡油缸活塞组合件 |
WO2016074691A1 (de) * | 2014-11-12 | 2016-05-19 | Festo Ag & Co. Kg | Kolben und damit ausgestattete stellvorrichtung |
EP3164609B1 (de) * | 2014-11-12 | 2019-08-28 | Festo AG & Co. KG | Kolben und damit ausgestattete stellvorrichtung |
JP6548083B2 (ja) * | 2016-03-17 | 2019-07-24 | Smc株式会社 | 流体圧シリンダ |
DE102021213007B3 (de) | 2021-11-18 | 2022-11-24 | Trelleborg Sealing Solutions Germany Gmbh | Geschlitzter führungsring mit umlaufschmierung und kolben-zylinder-einheit mit einem solchen |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US174317A (en) * | 1876-02-29 | Improvement in piston-packings | ||
NL54085C (es) * | ||||
DE1991285U (de) * | 1968-08-08 | Festo Maschinenfabrik Gottlieb StoII 7300 Eßlmgen | Arbeitszylinder fur hydraulische und pneumatische Medien | |
DE7703341U1 (es) * | 1900-01-01 | Fa. Carl Freudenberg, 6940 Weinheim | ||
US782053A (en) * | 1904-08-22 | 1905-02-07 | John Reid | Self-adjusting pump-plunger. |
US1234972A (en) * | 1916-03-22 | 1917-07-31 | Arthur Ronald Trist | Piston, plunger, and the like. |
US2015585A (en) * | 1933-02-20 | 1935-09-24 | American Ship Building Company | Piston sealing means |
US2606086A (en) * | 1946-03-30 | 1952-08-05 | Trico Products Corp | Piston packing ring for lubrication |
US2446657A (en) * | 1947-09-26 | 1948-08-10 | Farrel Birmingham Co Inc | Indicator for rubber mixers or the like |
US2931673A (en) * | 1955-11-25 | 1960-04-05 | John T Gondek | Pressure seal |
US2877070A (en) * | 1956-03-30 | 1959-03-10 | Luther E Lee | Fluid pressure seal |
US2877071A (en) * | 1956-10-23 | 1959-03-10 | Emmanuel Kaye | Seals for pistons, glands and the like |
US2935365A (en) * | 1958-01-02 | 1960-05-03 | Gen Motors Corp | Seal |
US2983256A (en) * | 1958-07-15 | 1961-05-09 | Taylor Winfield Corp | Multiple piston elliptical fluid cylinder |
GB912232A (en) * | 1959-02-18 | 1962-12-05 | Volvo Ab | Improvements in resilient guiding elements for piston and cylinder devices |
US3147983A (en) * | 1960-06-03 | 1964-09-08 | Northern Ordnance Inc | Shaft and piston seal |
US3180236A (en) * | 1962-12-20 | 1965-04-27 | Beckett Harcum Co | Fluid motor construction |
NL6508994A (es) * | 1965-07-13 | 1967-01-16 | ||
DE1929630A1 (de) * | 1969-06-11 | 1971-01-07 | Linde Ag | Trockenlauf-Kolbenmaschine,beispielsweise Trockenlauf- Kolbenverdichter,deren Kolben mit sogenannten gefangenen Kolbenringen ausgestattet sind |
DE2235987A1 (de) * | 1972-07-21 | 1974-01-31 | Linde Ag | Kolben fuer hubkolbenmaschine, insbesondere fuer trockenlaeufer |
IT969546B (it) * | 1972-08-30 | 1974-04-10 | Riunite Way Assauto Spa Fab | Ammortizzatore idraulico del tipo telescopico |
DE2315016C3 (de) * | 1973-03-26 | 1981-12-24 | Kurt Pommereit Elastomer Produkte GmbH & Co KG, 8500 Nürnberg | Führungsgleitring-Anordnung |
DE2320736A1 (de) * | 1973-04-25 | 1975-02-06 | Praedifa Jaeger Kg | Fuehrungs- und dichteinheit fuer ungeteilte kolben |
FR2245865A1 (en) * | 1973-07-26 | 1975-04-25 | Levet Joannes | Ram for e.g. a shock absorber - cylinder and piston have complementary elliptical sections |
NL182098C (nl) * | 1977-02-05 | 1988-01-04 | Freudenberg Carl | Zuiger, in het bijzonder voor gebruik in een pneumatische cilinder. |
US4132395A (en) * | 1977-11-17 | 1979-01-02 | Fox Jr Robert C | Shock absorber with improved extension damping |
SE419787B (sv) * | 1978-05-03 | 1981-08-24 | Hydro Pneumatic Ab | Arbetscylinder med kolvenhet och magnetiskt paverkbar indikeringsanordning |
DE2828344C2 (de) * | 1978-06-28 | 1983-08-18 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Druckmittel-Stellmotor |
SU802662A1 (ru) * | 1978-12-22 | 1981-02-07 | Podojnitsyn Viktor Kh | Силовой гидроцилиндр |
JPS59534Y2 (ja) * | 1979-03-15 | 1984-01-09 | トキコ株式会社 | ライダ−リング |
DE2947516C2 (de) * | 1979-11-24 | 1981-09-03 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Kolben für berührungslose Abtastung der Kolbenstellung |
JPS5850142Y2 (ja) * | 1979-12-28 | 1983-11-15 | エヌオーケー株式会社 | 摺動リング |
DE3003157A1 (de) * | 1980-01-30 | 1981-08-06 | Lothar 7012 Fellbach Groß | Dichtungselement |
JPS58161149U (ja) * | 1982-04-22 | 1983-10-27 | いすゞ自動車株式会社 | ピストンリング |
JPS59144177U (ja) * | 1983-03-17 | 1984-09-26 | トキコ株式会社 | 空気圧縮機 |
SE444356B (sv) * | 1984-07-09 | 1986-04-07 | Atlas Copco Ab | Kolvtetning |
CH674058A5 (es) * | 1986-10-22 | 1990-04-30 | Festo Kg |
-
1987
- 1987-09-17 DE DE19873731158 patent/DE3731158A1/de not_active Withdrawn
-
1988
- 1988-07-12 DE DE8888111103T patent/DE3870117D1/de not_active Expired - Lifetime
- 1988-07-12 EP EP88111103A patent/EP0307569B1/de not_active Expired - Lifetime
- 1988-07-12 AT AT88111103T patent/ATE75013T1/de not_active IP Right Cessation
- 1988-07-12 ES ES198888111103T patent/ES2030798T3/es not_active Expired - Lifetime
- 1988-08-22 US US07/235,386 patent/US4928577A/en not_active Expired - Fee Related
- 1988-09-16 JP JP63230186A patent/JPH0198763A/ja active Granted
- 1988-09-16 KR KR1019880011998A patent/KR910010178B1/ko not_active IP Right Cessation
-
1992
- 1992-05-18 GR GR920400966T patent/GR3004634T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US4928577A (en) | 1990-05-29 |
JPH0555750B2 (es) | 1993-08-17 |
DE3870117D1 (de) | 1992-05-21 |
EP0307569A2 (de) | 1989-03-22 |
EP0307569A3 (en) | 1989-10-11 |
GR3004634T3 (es) | 1993-04-28 |
KR890005427A (ko) | 1989-05-13 |
ATE75013T1 (de) | 1992-05-15 |
DE3731158A1 (de) | 1989-03-30 |
EP0307569B1 (de) | 1992-04-15 |
JPH0198763A (ja) | 1989-04-17 |
KR910010178B1 (ko) | 1991-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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