ES2159550T3 - Varilla telescopica extensible. - Google Patents

Varilla telescopica extensible.

Info

Publication number
ES2159550T3
ES2159550T3 ES94830418T ES94830418T ES2159550T3 ES 2159550 T3 ES2159550 T3 ES 2159550T3 ES 94830418 T ES94830418 T ES 94830418T ES 94830418 T ES94830418 T ES 94830418T ES 2159550 T3 ES2159550 T3 ES 2159550T3
Authority
ES
Spain
Prior art keywords
tubular element
tube
tubular
elements
driving device
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
ES94830418T
Other languages
English (en)
Inventor
Drusiani Franco
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.)
Campagnola Srl
Original Assignee
Campagnola Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11339418&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2159550(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Campagnola Srl filed Critical Campagnola Srl
Application granted granted Critical
Publication of ES2159550T3 publication Critical patent/ES2159550T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/24—Devices for picking apples or like fruit
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
    • A01D2046/266—Portable devices to shake branches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5793—Distinct end coupler including member wedging or camming means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Scissors And Nippers (AREA)

Abstract

SE PRESENTA UNA VARILLA TELESCOPICA, EXTENSIBLE (1), ADECUADA PARA USARSE COMO UNA EXTENSION DE HERRAMIENTAS AGRICOLAS, NEUMATICAS PARA RECOGER FRUTA DE LOS ARBOLES O PARA CORTAR LAS RAMAS DE LOS ARBOLES, LA VARILLA ESTA FORMADA POR DOS ELEMENTOS COAXIALES, TUBULARES, POR EJEMPLO UN PRIMER ELEMENTO TUBULAR (4) Y UN SEGUNDO ELEMENTO TUBULAR (5) QUE SE DESLIZA DENTRO DEL PRIMER ELEMENTO TUBULAR (4). UN DISPOSITIVO DE ACCIONAMIENTO, NEUMATICO (3) PUEDE CONECTARSE AL EXTREMO LIBRE DEL SEGUNDO ELEMENTO TUBULAR (5). SE MONTA UN ACOPLAMIENTO (10) ENTRE LOS ELEMENTOS TUBULARES (4, 5) PARA BLOQUEAR DE FORMA LIBERABLE SU DESLIZAMIENTO RECIPROCO. DOS TUBOS COAXIALES, NOMINALMENTE UN PRIMER TUBO (6) Y UN SEGUNDO TUBO (7), SE SITUAN DENTRO DE LOS ELEMENTOS TUBULARES (4, 5), EL SEGUNDO TUBO (7) ESTA DISEÑADO PARA DESLIZARSE DENTRO DEL PRIMERO MIENTRAS QUE SE MANTIENE EL SELLAMIENTO A CAUSA DE LA PRESENCIA DE UN MANGUITO (20) MONTADO ENTRE LOS DOS TUBOS (6, 7) Y DENTRO DEL SEGUNDO ELEMENTO TUBULAR (5). LOS EXTREMOS LIBRES DE LOS TUBOS (6, 7) ESTAN EN CONEXION DINAMICA, FLUIDA RESPECTIVAMENTE CON EL SUMINISTRO DE UN FLUIDO A PRESION Y CON EL DISPOSITIVO DE ACCIONAMIENTO NEUMATICO (3).
ES94830418T 1994-02-08 1994-09-01 Varilla telescopica extensible. Expired - Lifetime ES2159550T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94BO000016U IT233926Y1 (it) 1994-02-08 1994-02-08 Asta telescopica particolarmente adatta all'impiego come asta di prolunga in attrezzi agricoli per la raccolta di frutti dagli

Publications (1)

Publication Number Publication Date
ES2159550T3 true ES2159550T3 (es) 2001-10-16

Family

ID=11339418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94830418T Expired - Lifetime ES2159550T3 (es) 1994-02-08 1994-09-01 Varilla telescopica extensible.

Country Status (6)

Country Link
US (1) US5425225A (es)
EP (1) EP0666019B1 (es)
AU (1) AU670889B2 (es)
DE (1) DE69427459D1 (es)
ES (1) ES2159550T3 (es)
IT (1) IT233926Y1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799834A (en) * 1996-10-21 1998-09-01 Marley Pump Telescoping column pipe assembly for fuel dispensing pumping systems
US5853113A (en) * 1996-10-21 1998-12-29 Marley Pump Telescoping column pipe assembly for fuel dispensing pumping systems
IT1306661B1 (it) * 1999-05-20 2001-10-02 Zanon Snc Di Zanon Franco E C Asta telescopica di manovra per attrezzi agricoli.
US6520192B1 (en) * 2001-11-14 2003-02-18 Albert Chong-Jen Lo Extensible positioning device of the shank of an umbrella
US6675674B2 (en) * 2002-05-14 2004-01-13 Kuang Pin Wang Locating/controlling structure for telescopic tube
US7484300B2 (en) 2004-09-09 2009-02-03 Black & Decker Inc. Extensible pole saw having separable sections
US20060150602A1 (en) * 2005-01-07 2006-07-13 Stimmann Eric M Method and apparatus for remotely assisted harvester
US7331157B2 (en) * 2005-10-04 2008-02-19 Adcor Industries, Inc. Capping device with force adjustment mechanism and method of adjusting
US8579537B2 (en) * 2006-07-05 2013-11-12 Husqvarna Consumer Outdoor Products N.A., Inc. Coupling arrangement
US7959191B2 (en) * 2008-04-08 2011-06-14 Carrand Companies, Inc. Water flow through pole with locking mechanism
ITPD20080191A1 (it) * 2008-06-27 2009-12-28 Zanon S R L Attrezzatura per l'abbacchiatura, particolarmente per l'abbacchiatura di olive e simili.
ES2438497T3 (es) * 2010-12-17 2014-01-17 Viking Gmbh Dispositivo de trabajo guiado manualmente
EP2878185A1 (en) * 2013-11-29 2015-06-03 Fuego Invest & Finance Corp. Improved structure for handling a tool
US20180077867A1 (en) * 2016-09-22 2018-03-22 Phillip John Miller Reciprocating hand held motor tool for thinning fruit
CN107795770B (zh) * 2017-11-27 2023-06-13 佛山市云米电器科技有限公司 一种伸缩气管
IT201800006310A1 (it) * 2018-06-14 2019-12-14 Profilato tubolare animato in corpo unico e relativo attrezzo agricolo ad azionamento pneumatico o idraulico
IT201800007269A1 (it) * 2018-07-17 2020-01-17 Dispositivo per il diradamento in frutticoltura
CN108834573A (zh) * 2018-07-19 2018-11-20 高朝辉 一种适用于留守老人的成熟的野生木通采摘设备
CN113597886B (zh) * 2021-08-25 2022-05-10 贵州蓝太生物科技有限公司 一种气动回弹式农业用果实采摘装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1095926A (en) * 1913-12-03 1914-05-05 John E Powell Fluid-pressure cylinder and piston.
US1295106A (en) * 1916-09-19 1919-02-25 Glauber Brass Mfg Company Slip-joint.
US1355946A (en) * 1920-01-29 1920-10-19 Edward C Dietrich Extensible trolley-pole
US2228635A (en) * 1938-11-25 1941-01-14 George W Magennis Power operated pruning apparatus
US3237389A (en) * 1962-11-13 1966-03-01 Kenneth E Green Fruit picking apparatus
US3175329A (en) * 1963-02-05 1965-03-30 Walter S Beckman Hand-held fruit tree thinner
US3237289A (en) * 1964-06-15 1966-03-01 Pearson Co R A Cap remover
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
FR1528664A (fr) * 1967-02-24 1968-06-14 Dassault Avions Tube télescopique
US3791624A (en) * 1973-02-05 1974-02-12 Roberts Consolidated Ind Extendible tube assembly
US3837689A (en) * 1973-08-28 1974-09-24 Akron Standard Telescoping tube assembly
US4953905A (en) * 1989-05-11 1990-09-04 Abraham Cohen Telescoping display device
US5083418A (en) * 1990-11-01 1992-01-28 Rigney, Garvin & Webster, P. C. Hand-operated fruit picker

Also Published As

Publication number Publication date
AU670889B2 (en) 1996-08-01
DE69427459D1 (de) 2001-07-19
US5425225A (en) 1995-06-20
IT233926Y1 (it) 2000-02-16
EP0666019A1 (en) 1995-08-09
ITBO940016V0 (it) 1994-02-08
AU7413194A (en) 1995-08-17
EP0666019B1 (en) 2001-06-13
ITBO940016U1 (it) 1995-08-08

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