ES2193908T3 - Embolo para un cilindro de trabajo y procedimiento para su fabricacion. - Google Patents

Embolo para un cilindro de trabajo y procedimiento para su fabricacion.

Info

Publication number
ES2193908T3
ES2193908T3 ES00106915T ES00106915T ES2193908T3 ES 2193908 T3 ES2193908 T3 ES 2193908T3 ES 00106915 T ES00106915 T ES 00106915T ES 00106915 T ES00106915 T ES 00106915T ES 2193908 T3 ES2193908 T3 ES 2193908T3
Authority
ES
Spain
Prior art keywords
guide part
embolo
procedure
manufacturing
work cylinder
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
Application number
ES00106915T
Other languages
English (en)
Inventor
Gerald Muller
Harald Rohrig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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.)
Filing date
Publication date
Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG
Application granted granted Critical
Publication of ES2193908T3 publication Critical patent/ES2193908T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means
    • 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
    • F15B15/1452—Piston sealings
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)
  • Forging (AREA)
  • Actuator (AREA)

Abstract

Embolo para un cilindro de trabajo, con un cuerpo de sustentación (2), que en la zona situada radialmente por el exterior lleva una pieza de conducción (8) con forma anular que define una superficie de conducción (12) y un cuerpo de obturación (14) con forma anular separado respecto a la pieza de conducción (8), estando conformado el cuerpo de obturación (14) en el cuerpo de sustentación (2) y presentando dos sectores de junta (15) dispuestos axialmente a ambos lados de la pieza de conducción (8), que están unidos integralmente entre sí por varios nervios de unión (26) del cuerpo de obturación (14) dispuestos distanciados uno de otro en la dirección de contorno del cuerpo de sustentación (2), que se extienden en canales de alojamiento (25), que atraviesan axialmente la pieza de conducción (8).
ES00106915T 1999-06-01 2000-03-31 Embolo para un cilindro de trabajo y procedimiento para su fabricacion. Expired - Lifetime ES2193908T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19925083A DE19925083A1 (de) 1999-06-01 1999-06-01 Kolben für einen Arbeitszylinder und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2193908T3 true ES2193908T3 (es) 2003-11-16

Family

ID=7909879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00106915T Expired - Lifetime ES2193908T3 (es) 1999-06-01 2000-03-31 Embolo para un cilindro de trabajo y procedimiento para su fabricacion.

Country Status (4)

Country Link
EP (1) EP1058037B1 (es)
AT (1) ATE240469T1 (es)
DE (2) DE19925083A1 (es)
ES (1) ES2193908T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854856B1 (fr) * 2003-05-13 2006-08-04 Koyo Steering Europe Kse Ensemble piston de verin de direction assistee hydraulique
DE202005001117U1 (de) 2005-01-25 2005-03-31 Festo Ag & Co Kolben und damit ausgestatteter Arbeitszylinder
DE202005005508U1 (de) 2005-04-07 2005-06-02 Festo Ag & Co. Kolben und damit ausgestattete fluidbetätigte Stellvorrichtung
DE202006001970U1 (de) * 2006-02-08 2006-04-27 Parker Hannifin Gmbh & Co. Kg Magnetkolben für Pneumatikzylinder
DE102006006677A1 (de) * 2006-02-14 2007-08-23 Parker Hannifin Gmbh & Co. Kg Magnetkolben für Pneumatikzylinder
DE102008045568A1 (de) 2008-09-03 2010-03-04 Krones Ag Einrichtung und Kolben zum Aussortieren von Artikeln
DE102015210100A1 (de) * 2015-06-02 2016-12-08 Schaeffler Technologies AG & Co. KG Druckzylinder mit Zentrierring als kunststoffgebundener Magnet
CN113874642A (zh) * 2019-05-27 2021-12-31 Nok株式会社 密封装置
DE102021205951B4 (de) * 2021-06-11 2024-09-26 Festo Se & Co. Kg Kolben und damit ausgestatteter fluidbetätigter Arbeitszylinder
CN114791007B (zh) * 2022-06-23 2022-09-20 常州市中昊轨道交通科技发展有限公司 一种防止流体泄漏的密封圈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7836994U1 (de) * 1979-03-22 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Kolben für insbesondere mit Druckluft betriebene Arbeitszylinder
US2487390A (en) * 1946-11-22 1949-11-08 Henry M Smith Pump piston
DE7722958U1 (de) * 1977-07-22 1977-12-29 Specken Ag, Urdorf (Schweiz) Pneumatikzylinder mit berührungslosem Endschalter
FR2410756A1 (fr) * 1977-11-30 1979-06-29 Outillage Air Comprime Dispositif de demarrage d'un verin a piston amorti
DE2947516C2 (de) * 1979-11-24 1981-09-03 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Kolben für berührungslose Abtastung der Kolbenstellung
DE8209420U1 (de) * 1982-04-02 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Kolben fuer beruehrungslose abtastung der kolbenstellung
DE3937896A1 (de) * 1989-11-15 1991-05-16 Parker Praedifa Gmbh Verbundelement, insbesondere nutring-dichtung
DE4320840C1 (de) * 1993-06-23 1994-12-15 Freudenberg Carl Fa Dichtung für einen pneumatisch angetriebenen Kolben
DE29607993U1 (de) * 1996-05-03 1996-08-01 Festo Kg, 73734 Esslingen Kolben für einen Arbeitszylinder

Also Published As

Publication number Publication date
DE50002143D1 (de) 2003-06-18
EP1058037A1 (de) 2000-12-06
DE19925083A1 (de) 2000-12-14
ATE240469T1 (de) 2003-05-15
EP1058037B1 (de) 2003-05-14

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