ES297018U - Piston especialmente para cilindros de trabajo hidraulicos o neumaticos - Google Patents

Piston especialmente para cilindros de trabajo hidraulicos o neumaticos

Info

Publication number
ES297018U
ES297018U ES1985297018U ES297018U ES297018U ES 297018 U ES297018 U ES 297018U ES 1985297018 U ES1985297018 U ES 1985297018U ES 297018 U ES297018 U ES 297018U ES 297018 U ES297018 U ES 297018U
Authority
ES
Spain
Prior art keywords
piston
casing
core
cylinder
radially
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.)
Granted
Application number
ES1985297018U
Other languages
English (en)
Other versions
ES297018Y (es
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
Publication of ES297018U publication Critical patent/ES297018U/es
Application granted granted Critical
Publication of ES297018Y publication Critical patent/ES297018Y/es
Expired legal-status Critical Current

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

Abstract

1. PISTON, ESPECIALMENTE PARA CILINDROS DE TRABAJO HIDRAULICOS O NEUMATICOS, CONSTITUIDO POR DOS MITADES QUE SE PUEDEN CALAR EN DISPOSICION SIMETRICA SOBRE UN VASTADO DE PISTON Y QUE ESTAN ESTRUCTURADAS CADA UNA DE ELLAS A BASE DE UNA INSERCION METALICA CON UNA PARTE DE ANCLAJE RADIALMENTE SOBRESALIENTE Y UN CUERPO DE ENVOLTURA DE MATERIAL SINTETICO APLICADO POR INYECCION SOBRE LA INSERCION.
ES1985297018U 1984-02-07 1985-02-06 Piston especialmente para cilindros de trabajo hidraulicos o neumaticos Expired ES297018Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843404095 DE3404095C2 (de) 1984-02-07 1984-02-07 Kolben für einen Arbeitszylinder

Publications (2)

Publication Number Publication Date
ES297018U true ES297018U (es) 1988-03-16
ES297018Y ES297018Y (es) 1988-11-16

Family

ID=6226893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985297018U Expired ES297018Y (es) 1984-02-07 1985-02-06 Piston especialmente para cilindros de trabajo hidraulicos o neumaticos

Country Status (9)

Country Link
JP (1) JPS60184768A (es)
AT (1) AT383872B (es)
CH (1) CH666731A5 (es)
DE (1) DE3404095C2 (es)
ES (1) ES297018Y (es)
FR (1) FR2559227B1 (es)
GB (1) GB2153967B (es)
NL (1) NL8500308A (es)
SE (1) SE457011B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508686A1 (de) * 1985-03-12 1986-09-18 Festo KG, 7300 Esslingen Kolben
JPH0198904U (es) * 1987-12-24 1989-07-03
JPH04130272U (ja) * 1991-05-22 1992-11-30 達也 打桐 コーン紙管
DE29607993U1 (de) * 1996-05-03 1996-08-01 Festo Kg, 73734 Esslingen Kolben für einen Arbeitszylinder
DE10334205A1 (de) * 2003-07-26 2005-02-24 Festo Ag & Co.Kg Kolben-Kolbenstangen-Einheit
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
EP2052168B1 (en) * 2006-07-28 2015-07-01 Norgren GmbH Piston portion for a piston assembly and a piston assembly
PL239757B1 (pl) * 2018-04-10 2022-01-03 Politechnika Lodzka Silownik pneumatyczny
PL238320B1 (pl) * 2018-04-10 2021-08-09 Politechnika Lodzka Siłownik pneumatyczny
RU2769486C1 (ru) * 2021-07-05 2022-04-01 Общество с ограниченной ответственностью "Научно-Производственное предприятие "ОРИОН" Спиральный гидравлический привод
JP2024035464A (ja) * 2022-09-02 2024-03-14 株式会社日立産機システム 圧縮機

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7703341U1 (es) * 1900-01-01 Fa. Carl Freudenberg, 6940 Weinheim
US1770123A (en) * 1929-06-05 1930-07-08 William I Bettis Piston construction
US2176281A (en) * 1937-09-18 1939-10-17 Crawford K Stillwagon Combination piston and rod
US2264741A (en) * 1940-01-05 1941-12-02 Goodrich Co B F Cup packing
GB572055A (en) * 1944-02-08 1945-09-20 Angus George Co Ltd Improvements in cup washers
US2739856A (en) * 1955-04-29 1956-03-27 Ralph W Walsh Flexible bodied seal units
DE1851829U (de) * 1962-01-13 1962-05-17 Hermann Schmidt Hydraulik-kolben.
US3382772A (en) * 1966-06-07 1968-05-14 Int Harvester Co Hydraulic cylinder construction
US3391614A (en) * 1967-08-21 1968-07-09 Int Harvester Co Hydraulic actuator assembly
GB1260229A (en) * 1968-04-09 1972-01-12 Atlas Copco Ab Improvements in hammer pistons for percussion tools and method of manufacturing the same
FR2063665A5 (es) * 1969-10-27 1971-07-09 Bourcier Carbon Christian
GB1349944A (en) * 1970-05-04 1974-04-10 Hepworth & Grandage Ltd Pistons
DE2315016C3 (de) * 1973-03-26 1981-12-24 Kurt Pommereit Elastomer Produkte GmbH & Co KG, 8500 Nürnberg Führungsgleitring-Anordnung
DE2461455C3 (de) * 1974-12-24 1980-07-24 Walter 8770 Lohr Hunger Dichtung, insbesondere für hydraulisch betätigte Zylinderkolben und Kolbenstangen
US3974746A (en) * 1975-05-05 1976-08-17 Senobio Campos Mono-seal pump piston
DE2631382C3 (de) * 1976-07-13 1982-02-18 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Kolben, insbesondere für einen Pneumatikzylinder
GB1598585A (en) * 1978-05-03 1981-09-23 Wellworthy Ltd Pistons
US4281590A (en) * 1979-01-02 1981-08-04 Weaver Joe T Piston construction for reciprocating pumps
DE2914624C2 (de) * 1979-04-11 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Druckmittelbetätigter Arbeitszylinder
US4309937A (en) * 1979-10-25 1982-01-12 General Motors Corporation Composite master cylinder pistons
FR2478247A1 (fr) * 1980-03-14 1981-09-18 Outillage Air Comprime Piston de verin
JPS5773242A (en) * 1980-10-20 1982-05-07 Akebono Brake Ind Co Ltd Piston for drum brake
GB2107429B (en) * 1981-10-08 1985-06-19 Ae Plc Light metal piston insert

Also Published As

Publication number Publication date
ES297018Y (es) 1988-11-16
AT383872B (de) 1987-09-10
SE8500538L (sv) 1985-08-08
SE8500538D0 (sv) 1985-02-06
CH666731A5 (de) 1988-08-15
FR2559227A1 (fr) 1985-08-09
JPS60184768A (ja) 1985-09-20
GB2153967A (en) 1985-08-29
DE3404095C2 (de) 1986-06-26
SE457011B (sv) 1988-11-21
NL8500308A (nl) 1985-09-02
ATA18085A (de) 1987-01-15
GB8503028D0 (en) 1985-03-06
FR2559227B1 (fr) 1989-06-09
DE3404095A1 (de) 1985-08-14
GB2153967B (en) 1987-06-24

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Legal Events

Date Code Title Description
PC1K Transfer of utility model