ES2042169T3 - Cilindro telescopico hidraulico para basculantes de vehiculos. - Google Patents

Cilindro telescopico hidraulico para basculantes de vehiculos.

Info

Publication number
ES2042169T3
ES2042169T3 ES199090119147T ES90119147T ES2042169T3 ES 2042169 T3 ES2042169 T3 ES 2042169T3 ES 199090119147 T ES199090119147 T ES 199090119147T ES 90119147 T ES90119147 T ES 90119147T ES 2042169 T3 ES2042169 T3 ES 2042169T3
Authority
ES
Spain
Prior art keywords
space
piston
hydraulic telescopic
actuator
telescopic 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
ES199090119147T
Other languages
English (en)
Inventor
Walter Hunger
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
Application granted granted Critical
Publication of ES2042169T3 publication Critical patent/ES2042169T3/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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/04—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member with oscillating cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

LA INVENCION DESCRIBE UN CILINDRO TELESCOPICO HIDRAULICO QUE SE UTILIZA PARA LA BASCULACION DE VEHICULOS, Y CONSISTE EN UN CILINDRO QUE LLEVA UN LIQUIDO HIDRAULICO EN EL ESPACIO ANULAR (70, 75) DE CADA EMBOLO (10, 19) Y SE UNE CON EL ESPACIO DE TRABAJO (73, 77) DE LOS TUBOS INTERMEDIOS (8, 18) MUY INTERIORES POR UN CANAL (71) DE REGIMEN TURBULENTO, Y SE CARACTERIZA PORQUE: EL EMBOLO SIN VASTAGO (22) CENTRAL, SE CONFORMA COMO TUBO, Y EN EL, CONTACTA EL ESPACIO ANULAR (80) CON EL ESPACIO (83) INTERIOR DEL EMBOLO (23) PARA LA TRANSMISION DE CORRIENTE, Y DICHO ESPACIO (83), SE DISTRIBUYE EN UN ESPACIO (84) DE LIQUIDO, Y EN UNA CAMARA DE GAS (85) A PRESION A TRAVES DE UN EMBOLO (88) DE FLOTACION EN EL QUE SE ENCUENTRA UN GAS BAJO PRESION. EL CILINDRO SE IMPULSA EN EL SENTIDO DEL MOVIMIENTO CON LO EXPUESTO ANTERIORMENTE, Y GIRA PARA SUPERAR LA FUERZA DE IMPULSION.
ES199090119147T 1990-10-05 1990-10-05 Cilindro telescopico hidraulico para basculantes de vehiculos. Expired - Lifetime ES2042169T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90119147A EP0478841B1 (de) 1990-10-05 1990-10-05 Hydraulischer Teleskopzylinder für die Kippbrücke von Kipperfahrzeugen

Publications (1)

Publication Number Publication Date
ES2042169T3 true ES2042169T3 (es) 1993-12-01

Family

ID=8204585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090119147T Expired - Lifetime ES2042169T3 (es) 1990-10-05 1990-10-05 Cilindro telescopico hidraulico para basculantes de vehiculos.

Country Status (4)

Country Link
EP (1) EP0478841B1 (es)
AT (1) ATE89058T1 (es)
DE (1) DE59001375D1 (es)
ES (1) ES2042169T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738884B1 (fr) * 1995-09-19 1997-10-24 Valeo Verin a deux chambres de commande et butee de debrayage munie d'un tel verin
CN101846113B (zh) * 2009-03-26 2012-10-24 大连宏远气动液压船舶辅机有限公司 C型段翻车机用压放油缸装置
CN106427730A (zh) * 2016-11-14 2017-02-22 湖北大运汽车有限公司 自卸车前置顶液压油缸用定位环改进结构
CN107725531B (zh) * 2017-09-28 2019-11-05 徐州徐工液压件有限公司 组合间隙式多级自卸车液压缸
CN113550957B (zh) * 2020-04-26 2024-02-06 北京机械设备研究所 一种二级同步液压缸
DE102022200994A1 (de) 2022-01-31 2023-08-03 Klaus Wohlfarth Stoßdämpfer, Teleskopfedergabel und MacPherson-Radaufhängung
CN115539733A (zh) * 2022-09-28 2022-12-30 华中科技大学 一种多级伸缩液压油管及运动平台

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE390469C (de) * 1922-09-27 1924-02-19 Hans Burkhardt Hydraulische Presse fuer mehrseitig kippbare Ladebruecken, insbesondere von Kraftfahrzeugen
CH109812A (de) * 1924-03-20 1925-04-16 Wirz Ernst Anschluss der Druckmittelzuleitung zum hydraulischen Presszylinder für mehrseitig kippbare Brücken von Fahrzeugen.
DE520671C (de) * 1929-11-22 1931-03-18 Wirz Ernst Hubbegrenzungsvorrichtung fuer Zwei- und Dreiseitenkipper
US3722874A (en) * 1970-12-15 1973-03-27 E Kress Slag pot carrier
NL7215160A (es) * 1971-11-09 1973-05-11
DE2319344A1 (de) * 1973-04-17 1974-11-07 Jungheinrich & Co Maschf Doppeltwirkende teleskop-zylinderkolbenvorrichtung
DE2613756A1 (de) * 1976-03-31 1977-10-06 Pietro Pagliero Hydraulikvorrichtung mit mehreren koaxial angeordneten und in zylindern teleskopartig betaetigbaren kolben
DE2941168A1 (de) * 1979-10-11 1981-04-23 Thyssen Industrie Ag, 4300 Essen Hydraulisch betaetigbares schubkolbengetriebe, vornehmlich zur verwendung im bergbau
DE3330670A1 (de) * 1983-08-25 1985-03-14 J. und H. Büter Maschinenfabrik GmbH, 4472 Haren Doppeltwirkende kolben-zylinder-einheit

Also Published As

Publication number Publication date
EP0478841B1 (de) 1993-05-05
ATE89058T1 (de) 1993-05-15
DE59001375D1 (de) 1993-06-09
EP0478841A1 (de) 1992-04-08

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