AT383872B - PISTON - Google Patents

PISTON

Info

Publication number
AT383872B
AT383872B AT18085A AT18085A AT383872B AT 383872 B AT383872 B AT 383872B AT 18085 A AT18085 A AT 18085A AT 18085 A AT18085 A AT 18085A AT 383872 B AT383872 B AT 383872B
Authority
AT
Austria
Prior art keywords
piston
Prior art date
Application number
AT18085A
Other languages
German (de)
Other versions
ATA18085A (en
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 ATA18085A publication Critical patent/ATA18085A/en
Application granted granted Critical
Publication of AT383872B publication Critical patent/AT383872B/en

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
AT18085A 1984-02-07 1985-01-24 PISTON AT383872B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843404095 DE3404095C2 (en) 1984-02-07 1984-02-07 Piston for a working cylinder

Publications (2)

Publication Number Publication Date
ATA18085A ATA18085A (en) 1987-01-15
AT383872B true AT383872B (en) 1987-09-10

Family

ID=6226893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT18085A AT383872B (en) 1984-02-07 1985-01-24 PISTON

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508686A1 (en) * 1985-03-12 1986-09-18 Festo KG, 7300 Esslingen PISTON
JPH0198904U (en) * 1987-12-24 1989-07-03
JPH04130272U (en) * 1991-05-22 1992-11-30 達也 打桐 cone paper tube
DE29607993U1 (en) * 1996-05-03 1996-08-01 Festo Kg Piston for a working cylinder
DE10334205A1 (en) * 2003-07-26 2005-02-24 Festo Ag & Co.Kg Piston-piston rod unit
DE202005005508U1 (en) 2005-04-07 2005-06-02 Festo Ag & Co. Piston for a liquid-operated adjusting device, especially a linear drive or shock absorber comprises a permanent magnet arrangement segmented in its peripheral direction and having magnet segments
DE202005010618U1 (en) * 2005-07-06 2005-09-29 Festo Ag & Co. Piston for working cylinder, comprising two plastic halves attached to both sides of metal core
JP5410280B2 (en) * 2006-07-28 2014-02-05 ノルグレン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Piston part for piston assembly and piston assembly
PL238320B1 (en) * 2018-04-10 2021-08-09 Politechnika Lodzka Pneumatic actuator
PL239757B1 (en) * 2018-04-10 2022-01-03 Politechnika Lodzka Pneumatic actuator
RU2769486C1 (en) * 2021-07-05 2022-04-01 Общество с ограниченной ответственностью "Научно-Производственное предприятие "ОРИОН" Spiral hydraulic drive
JP2024035464A (en) * 2022-09-02 2024-03-14 株式会社日立産機システム compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE1601771C (en) * 1971-09-30 Westinghouse Air Brake Co , Wilmer ding, Pa (V St A ) Double-acting, pressure fluid controlled cylinder

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7703341U1 (en) * 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 (en) * 1962-01-13 1962-05-17 Hermann Schmidt HYDRAULIC PISTON.
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 (en) * 1969-10-27 1971-07-09 Bourcier Carbon Christian
GB1349944A (en) * 1970-05-04 1974-04-10 Hepworth & Grandage Ltd Pistons
DE2315016C3 (en) * 1973-03-26 1981-12-24 Kurt Pommereit Elastomer Produkte GmbH & Co KG, 8500 Nürnberg Guide sliding ring arrangement
DE2461455C3 (en) * 1974-12-24 1980-07-24 Walter 8770 Lohr Hunger Seal, especially for hydraulically operated cylinder pistons and piston rods
US3974746A (en) * 1975-05-05 1976-08-17 Senobio Campos Mono-seal pump piston
DE2631382C3 (en) * 1976-07-13 1982-02-18 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Pistons, especially for a pneumatic cylinder
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 (en) * 1979-04-11 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Pressure medium-actuated working cylinder
US4309937A (en) * 1979-10-25 1982-01-12 General Motors Corporation Composite master cylinder pistons
FR2478247A1 (en) * 1980-03-14 1981-09-18 Outillage Air Comprime PISTON OF 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601771C (en) * 1971-09-30 Westinghouse Air Brake Co , Wilmer ding, Pa (V St A ) Double-acting, pressure fluid controlled cylinder
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

Also Published As

Publication number Publication date
FR2559227A1 (en) 1985-08-09
FR2559227B1 (en) 1989-06-09
SE8500538D0 (en) 1985-02-06
ATA18085A (en) 1987-01-15
ES297018Y (en) 1988-11-16
GB8503028D0 (en) 1985-03-06
CH666731A5 (en) 1988-08-15
DE3404095A1 (en) 1985-08-14
SE457011B (en) 1988-11-21
GB2153967A (en) 1985-08-29
SE8500538L (en) 1985-08-08
GB2153967B (en) 1987-06-24
ES297018U (en) 1988-03-16
DE3404095C2 (en) 1986-06-26
JPS60184768A (en) 1985-09-20
NL8500308A (en) 1985-09-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee