DE3432000C2 - - Google Patents

Info

Publication number
DE3432000C2
DE3432000C2 DE19843432000 DE3432000A DE3432000C2 DE 3432000 C2 DE3432000 C2 DE 3432000C2 DE 19843432000 DE19843432000 DE 19843432000 DE 3432000 A DE3432000 A DE 3432000A DE 3432000 C2 DE3432000 C2 DE 3432000C2
Authority
DE
Germany
Prior art keywords
piston
rings
hydraulic cylinder
control
scraper
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
DE19843432000
Other languages
German (de)
English (en)
Other versions
DE3432000A1 (de
Inventor
Karl Dipl.-Ing. 7000 Stuttgart De Schlecht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843432000 priority Critical patent/DE3432000A1/de
Publication of DE3432000A1 publication Critical patent/DE3432000A1/de
Application granted granted Critical
Publication of DE3432000C2 publication Critical patent/DE3432000C2/de
Granted 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
    • 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
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
DE19843432000 1984-08-31 1984-08-31 Steuerkolben fuer hydrozylinder Granted DE3432000A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843432000 DE3432000A1 (de) 1984-08-31 1984-08-31 Steuerkolben fuer hydrozylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432000 DE3432000A1 (de) 1984-08-31 1984-08-31 Steuerkolben fuer hydrozylinder

Publications (2)

Publication Number Publication Date
DE3432000A1 DE3432000A1 (de) 1986-03-13
DE3432000C2 true DE3432000C2 (en:Method) 1990-08-16

Family

ID=6244332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843432000 Granted DE3432000A1 (de) 1984-08-31 1984-08-31 Steuerkolben fuer hydrozylinder

Country Status (1)

Country Link
DE (1) DE3432000A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008045568A1 (de) * 2008-09-03 2010-03-04 Krones Ag Einrichtung und Kolben zum Aussortieren von Artikeln

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611288C2 (de) * 1986-04-04 1996-09-19 Fichtel & Sachs Ag Kolben für einen Zweirohrschwingungsdämpfer
ITMO20120037A1 (it) * 2012-02-16 2013-08-17 Pama Spa Assieme cilindro-pistone a basso attrito
DE202013003622U1 (de) * 2013-04-18 2014-07-21 Bümach Engineering International B.V. Abschnittsgedämpfter Plungerzylinder
CN108757636A (zh) * 2018-09-10 2018-11-06 江阴市洪腾机械有限公司 一种中间部位进油的柱塞液压缸
DE102022002548A1 (de) * 2022-07-12 2024-01-18 Günther Zimmer Feder-Dämpfer-System mit kolbenhubabhängigem Drosselrückschlagventil

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB157752A (en) * 1914-09-19 1922-04-10 M D Knowlton Co Safety operating mechanism for presses and the like
US2574299A (en) * 1947-12-31 1951-11-06 Vance C Sterrett Piston construction
GB707962A (en) * 1949-11-07 1954-04-28 Boulton Aircraft Ltd Improvements in and relating to hydraulic jacks
US2793089A (en) * 1955-06-20 1957-05-21 Ingersoll Rand Co Compressor piston
US3132568A (en) * 1962-03-05 1964-05-12 Hough Co Frank Packing set
US3391614A (en) * 1967-08-21 1968-07-09 Int Harvester Co Hydraulic actuator assembly
US3514114A (en) * 1967-11-09 1970-05-26 John C Monahan Multiple sealing means
US3522950A (en) * 1967-11-13 1970-08-04 Duriron Co Piston and ptfe ring assembly for internal combustion engines
US3608911A (en) * 1970-03-04 1971-09-28 Ramsey Corp Resilient plastic piston ring
US3921988A (en) * 1971-04-19 1975-11-25 Ramsey Corp Trw Inc Piston and resilient plastic piston ring combination
DE2361755A1 (de) * 1973-01-30 1974-08-01 Martonair Ltd Dichtung, auf die im betrieb eine druckdifferenz einwirkt
DE2321625A1 (de) * 1973-04-28 1974-11-14 Erich Henke Anordnung insbesondere zur abdichtung der kolbenstange an einem doppeltwirkenden hydraulikzylinder
FR2308028A1 (fr) * 1975-04-14 1976-11-12 Luchaire Sa Procede pour assurer la lubrification des pistons de verins pneumatiques
GB2058924A (en) * 1979-09-17 1981-04-15 Mercer Nairne & Co Ltd Pressure fluid assembly
DE3031779A1 (de) * 1980-08-21 1982-03-25 Joachim Ing.(grad.) 1000 Berlin Hammer Vorrichtung zum ausloesen einer funktion bei einer vorgegebenen position eines durch ein druckmittel getriebenen kolbens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008045568A1 (de) * 2008-09-03 2010-03-04 Krones Ag Einrichtung und Kolben zum Aussortieren von Artikeln
US8438966B2 (en) 2008-09-03 2013-05-14 Krones Ag Device and piston for segregating articles

Also Published As

Publication number Publication date
DE3432000A1 (de) 1986-03-13

Similar Documents

Publication Publication Date Title
DE102009036663B4 (de) Innenhochdruckumformwerkzeug und ein Verfahren zum Betreiben dessen
DE4321800C2 (de) Ventiltelleranordnung für ein Rückschlagventil
DE102006016083A1 (de) Kolbenpumpe für Dickstoffe
EP0149967A1 (de) Hydraulisch betätigte Schlagvorrichtung
DE2653866A1 (de) Kolben fuer eine hydrostatische kolbenmaschine
DE10114117A1 (de) Zylinder mit Führung
DE2645992C2 (en:Method)
DE3432000C2 (en:Method)
DE3446384A1 (de) Fluidrichtungsumsteuerventil
DE2834966C2 (en:Method)
EP0737610B1 (de) Hydraulische Zahnstangenlenkung
DE102018204244A1 (de) Vorgesteuertes hydraulisches Wegeventil und Gießkern für das Ventilgehäuse eines solchen vorgesteuerten hydraulischen Wegeventils
EP0049406B1 (de) Anordnung und Ausbildung von Durchlässen für Druckmittel in Zylindern
DE3230984A1 (de) Progressivverteiler
EP1360419B1 (de) Wegeventil zur lastunabhängigen steuerung eines hydraulischen verbrauchers hinsichtlich richtung und geschwindigkeit
DE2733508A1 (de) Bohrhammer, insbesondere fuer abwaerts gerichtete bohrloecher
EP0464356B1 (de) Plungerzylinder
DE19804374A1 (de) Axialkolbenmaschine mit Mitteldrucköffnung
DE3014552A1 (de) Druckumsetzer mit mindestens drei oelhydraulisch angetriebenen kolben
DE2638442A1 (de) Doppelseitig beaufschlagbarer hydraulikzylinder fuer ein steuersystem
DE2109502B2 (de) Dichtungsanordnung fuer einen spalt zwischen zwei koaxialen hin- und hergehenden zylindrischen elementen
DE20015905U1 (de) Mehrwegeventil
DE3825453C2 (en:Method)
DE2247596A1 (de) Zylinderanordnung mit arbeitskolben und vorhubkolben
DE2658886C2 (de) Hydraulische Hubvorrichtung mit mindestens einer Hubstufe

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)