IT1291689B1 - Stantuffo per un cilindro di lavoro - Google Patents

Stantuffo per un cilindro di lavoro

Info

Publication number
IT1291689B1
IT1291689B1 IT97MI001000A ITMI971000A IT1291689B1 IT 1291689 B1 IT1291689 B1 IT 1291689B1 IT 97MI001000 A IT97MI001000 A IT 97MI001000A IT MI971000 A ITMI971000 A IT MI971000A IT 1291689 B1 IT1291689 B1 IT 1291689B1
Authority
IT
Italy
Prior art keywords
piston
work cylinder
cylinder
work
Prior art date
Application number
IT97MI001000A
Other languages
English (en)
Inventor
Kurt Stoll
Dieter Waldmann
Original Assignee
Festo 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 Kg filed Critical Festo Kg
Publication of ITMI971000A0 publication Critical patent/ITMI971000A0/it
Publication of ITMI971000A1 publication Critical patent/ITMI971000A1/it
Application granted granted Critical
Publication of IT1291689B1 publication Critical patent/IT1291689B1/it

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • 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
    • 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
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3214—Constructional features of pistons
    • 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
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/08—Sensor arrangement

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)
  • Actuator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT97MI001000A 1996-05-03 1997-04-30 Stantuffo per un cilindro di lavoro IT1291689B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29607993U DE29607993U1 (de) 1996-05-03 1996-05-03 Kolben für einen Arbeitszylinder

Publications (3)

Publication Number Publication Date
ITMI971000A0 ITMI971000A0 (it) 1997-04-30
ITMI971000A1 ITMI971000A1 (it) 1998-10-30
IT1291689B1 true IT1291689B1 (it) 1999-01-19

Family

ID=8023464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001000A IT1291689B1 (it) 1996-05-03 1997-04-30 Stantuffo per un cilindro di lavoro

Country Status (3)

Country Link
US (1) US5813313A (it)
DE (2) DE29607993U1 (it)
IT (1) IT1291689B1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405674B (de) * 1997-04-08 1999-10-25 Hygrama Ag Pneumatischer oder hydraulischer zylinder
WO1998053221A1 (de) * 1997-05-21 1998-11-26 Cabex Ag Einrichtung zur verstellung der länge einer stütze sowie ein verfahren zur herstellung derselben
TW396249B (en) * 1998-01-20 2000-07-01 Someya Mitsuhiro Rodless cylinder
DE19915022B4 (de) * 1999-04-01 2007-01-18 Dichtungstechnik G. Bruss Gmbh & Co. Kg Elastomerdichtung zwischen einem Kolben und einem Zylinder und/oder einem Schaft eines automatischen Kraftfahrzeuggetriebes
DE19925083A1 (de) * 1999-06-01 2000-12-14 Festo Ag & Co Kolben für einen Arbeitszylinder und Verfahren zu seiner Herstellung
JP2002048108A (ja) * 2000-08-04 2002-02-15 Smc Corp 位置検出センサの取付構造
AU2002227103A1 (en) * 2000-10-23 2002-05-06 The Goodrich Company High-pressure aircraft pneumatic deicer
DE10240976B4 (de) * 2001-09-03 2005-07-07 Smc K.K. Sensorbefestigung für Stellgliedkörper
DE10151542B4 (de) * 2001-10-23 2006-12-28 Carl Freudenberg Kg Komplett-Kolben
US6917515B2 (en) * 2003-04-28 2005-07-12 Kita Sensor Tech. Co., Ltd. Electrical component having a housing retained in a receiving groove in a support through a retaining device
DE10323797B4 (de) * 2003-05-23 2005-05-25 Zf Sachs Ag Kolben-Zylinder-Aggregat mit einem Sensorsystem
DE202005005508U1 (de) * 2005-04-07 2005-06-02 Festo Ag & Co. Kolben und damit ausgestattete fluidbetätigte Stellvorrichtung
DE202005010618U1 (de) * 2005-07-06 2005-09-29 Festo Ag & Co. Kolben für einen Arbeitszylinder
DE102006006677A1 (de) * 2006-02-14 2007-08-23 Parker Hannifin Gmbh & Co. Kg Magnetkolben für Pneumatikzylinder
JP2007333122A (ja) * 2006-06-16 2007-12-27 Kayaba Ind Co Ltd 油圧シリンダ
US8438967B2 (en) 2006-07-28 2013-05-14 Norgren Gmbh Piston portion for a piston assembly and a piston assembly
US8997628B2 (en) * 2008-05-26 2015-04-07 Marine Canada Acquisition Inc. Integrated magnetostrictive linear displacement transducer and limit switch for an actuator
US8626962B2 (en) 2009-07-02 2014-01-07 Marine Canada Acquisition Inc. Tilt and trim sensor apparatus
US20140060321A1 (en) * 2012-08-24 2014-03-06 William H. Whitefield Fluid pump piston and piston tooling assembly
CN104454497B (zh) * 2013-09-16 2017-01-04 富鼎电子科技(嘉善)有限公司 排液装置
CN203602346U (zh) * 2013-10-25 2014-05-21 富鼎电子科技(嘉善)有限公司 自动排液设备
CN106687696B (zh) * 2014-11-12 2019-02-05 费斯托股份有限两合公司 活塞和装备有该活塞的调节设备
JP6598079B2 (ja) * 2016-12-06 2019-10-30 Ｓｍｃ株式会社 ロッド組立体及び流体圧装置
JP6808182B2 (ja) * 2017-09-07 2021-01-06 Smc株式会社 流体圧シリンダ
DE102021205951A1 (de) 2021-06-11 2022-12-15 Festo Se & Co. Kg Kolben und damit ausgestatteter fluidbetätigter Arbeitszylinder

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7703341U1 (it) * 1900-01-01 Fa. Carl Freudenberg, 6940 Weinheim
US2739856A (en) * 1955-04-29 1956-03-27 Ralph W Walsh Flexible bodied seal units
US2984529A (en) * 1959-01-26 1961-05-16 Baldwin Rubber Co Unitary sealed piston
CH509527A (de) * 1969-04-12 1971-06-30 Luigi Panigati Pier Kolben für mit strömenden Medien arbeitende Zylinder
SE419787B (sv) * 1978-05-03 1981-08-24 Hydro Pneumatic Ab Arbetscylinder med kolvenhet och magnetiskt paverkbar indikeringsanordning
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
DE3404095C2 (de) * 1984-02-07 1986-06-26 Festo KG, 7300 Esslingen Kolben für einen Arbeitszylinder
DE3510601A1 (de) * 1985-03-23 1986-09-25 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Kolbeneinheit fuer einen arbeitszylinder mit einer einrichtung zum erfassen der kolbenposition
DE3623928A1 (de) * 1986-07-16 1988-01-21 Wabco Westinghouse Steuerung Einrichtung zum abdichten zweier relativ gegeneinander bewegbarer maschinenteile, insbesondere zum abdichten des kolbens eines arbeitszylinders
CH674058A5 (it) * 1986-10-22 1990-04-30 Festo Kg
FR2634256B1 (fr) * 1988-07-13 1992-12-31 Automax Verin perfectionne
DE3826931A1 (de) * 1988-08-09 1990-02-22 Kaco Gmbh Co Kolbendichtung
DE4122481C2 (de) * 1991-07-06 1995-08-31 Kuhnke Gmbh Kg H Kolben-Zylinder-Anordnung
US5224413A (en) * 1992-07-13 1993-07-06 Mosier Industries, Inc. Impact dampening means for power cylinders
DE19500137A1 (de) * 1995-01-04 1996-07-11 Beetz Hydraulik Gmbh Druckmittelbetätigte Zylinder-Kolben-Anordnung mit einem Magnetfeldsensor

Also Published As

Publication number Publication date
ITMI971000A1 (it) 1998-10-30
DE19715858A1 (de) 1997-11-13
ITMI971000A0 (it) 1997-04-30
US5813313A (en) 1998-09-29
DE29607993U1 (de) 1996-08-01
DE19715858C2 (de) 1999-09-30

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Legal Events

Date Code Title Description
0001 Granted