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BR112017006808A2 - braço de lança e lança distribuidora de concreto - Google Patents

braço de lança e lança distribuidora de concreto

Info

Publication number
BR112017006808A2
BR112017006808A2 BR112017006808A BR112017006808A BR112017006808A2 BR 112017006808 A2 BR112017006808 A2 BR 112017006808A2 BR 112017006808 A BR112017006808 A BR 112017006808A BR 112017006808 A BR112017006808 A BR 112017006808A BR 112017006808 A2 BR112017006808 A2 BR 112017006808A2
Authority
BR
Brazil
Prior art keywords
boom
arm
concrete spreader
sealing
flanges
Prior art date
Application number
BR112017006808A
Other languages
English (en)
Other versions
BR112017006808B1 (pt
Inventor
Hahn Christian
Original Assignee
Putzmeister Engineering Gmbh
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 Putzmeister Engineering Gmbh filed Critical Putzmeister Engineering Gmbh
Publication of BR112017006808A2 publication Critical patent/BR112017006808A2/pt
Publication of BR112017006808B1 publication Critical patent/BR112017006808B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/002—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes using articulated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Jib Cranes (AREA)

Abstract

a presente invenção refere-se a um braço de lança para uma lança distribuidora de concreto (14), com um suporte de perfil de caixa (24) alongado, formado, pelo menos em parte, por dois flanges (26) e duas nervuras (28) que conectam lateralmente os flanges, que em uma seção terminal apresenta pontos de articulação (32, 34), que se encontram à distância um do outro, vistos na direção longitudinal do braço, para união articulada de um acionamento giratório (20) hidráulico, e uma disposição de barreira de vedação (42) para vedar uma região de espaço oco (40) do suporte de perfil de caixa (24), pelo menos na região de aberturas de flange (36, 38) nos pontos de articulação (32, 34). a invenção propõe que a disposição de barreira de vedação (42) apresente uma chapa de barreira (44) individual, que se conecta lateralmente com as nervuras (28), que recobre continuamente na direção longitudinal do braço a região de espaço oco (40) entre os pontos de articulação (32, 34).
BR112017006808-7A 2014-10-14 2015-10-13 Braço de lança e lança distribuidora de concreto BR112017006808B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014220754.1A DE102014220754A1 (de) 2014-10-14 2014-10-14 Mastarm und Betonverteilermast
DE102014220754.1 2014-10-14
PCT/EP2015/073693 WO2016059061A1 (de) 2014-10-14 2015-10-13 Mastarm und betonverteilermast

Publications (2)

Publication Number Publication Date
BR112017006808A2 true BR112017006808A2 (pt) 2017-12-26
BR112017006808B1 BR112017006808B1 (pt) 2022-07-05

Family

ID=54293260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006808-7A BR112017006808B1 (pt) 2014-10-14 2015-10-13 Braço de lança e lança distribuidora de concreto

Country Status (9)

Country Link
US (1) US9874033B2 (pt)
EP (1) EP3207193B1 (pt)
JP (1) JP6688788B2 (pt)
KR (1) KR20170071484A (pt)
CN (1) CN107109853B (pt)
BR (1) BR112017006808B1 (pt)
DE (1) DE102014220754A1 (pt)
TR (1) TR201901616T4 (pt)
WO (1) WO2016059061A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017124505A1 (de) * 2017-10-20 2019-04-25 Schwing Gmbh Doppelwandiges Mastsegment
CN111335638A (zh) * 2020-03-10 2020-06-26 三一汽车制造有限公司 臂架和作业设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707990A (en) * 1971-01-11 1973-01-02 Case Co J I Concrete placement apparatus
SE424853B (sv) * 1981-01-30 1982-08-16 Hiab Foco Ab Anordning av hydraulledningar vid lastapparater med svengbar kranarm
JPS6294140U (pt) * 1985-12-02 1987-06-16
JP2000199240A (ja) * 1998-12-28 2000-07-18 Yutani Heavy Ind Ltd 油圧ショベルのブ―ム構造
US6719009B1 (en) * 2001-02-23 2004-04-13 Schwing America, Inc. Composite material piping system
US6755212B1 (en) * 2001-02-23 2004-06-29 Schwing America, Inc. Boom stiffening system
DE102006049487A1 (de) * 2005-10-18 2007-04-26 Putzmeister Ag Arbeitsmast, insbesondere für Großmanipulatoren und fahrbare Betonpumpen
CN201245983Y (zh) * 2008-08-21 2009-05-27 三一重工股份有限公司 一种臂架连接结构
JP5470576B2 (ja) * 2009-06-23 2014-04-16 株式会社神戸製鋼所 油圧ショベルのアタッチメント
DE102011078783A1 (de) * 2011-07-07 2013-01-10 Putzmeister Engineering Gmbh Verteilermast für Betonpumpen
DE102011078780A1 (de) * 2011-07-07 2013-01-10 Putzmeister Engineering Gmbh Verteilermast für Betonpumpen
US8991029B2 (en) * 2011-09-26 2015-03-31 Caterpillar Inc. Beam structure
CN102359278B (zh) * 2011-09-28 2013-08-21 中联重科股份有限公司 混凝土泵车的臂架及混凝土泵车
CN202577990U (zh) * 2012-04-13 2012-12-05 杭州骐瑞机电设备有限公司 混凝土布料机臂架结构
CN202706568U (zh) * 2012-05-31 2013-01-30 三一重工股份有限公司 臂节、臂架装置及工程机械
CN202882436U (zh) * 2012-07-18 2013-04-17 山推楚天工程机械有限公司 一种混凝土泵车新式臂架连接结构
DE102014224462A1 (de) * 2014-11-28 2016-06-02 Putzmeister Engineering Gmbh Mast für eine Arbeitsmaschine und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
CN107109853A (zh) 2017-08-29
US9874033B2 (en) 2018-01-23
BR112017006808B1 (pt) 2022-07-05
EP3207193A1 (de) 2017-08-23
DE102014220754A1 (de) 2016-04-14
CN107109853B (zh) 2020-03-17
JP2017536491A (ja) 2017-12-07
JP6688788B2 (ja) 2020-04-28
WO2016059061A1 (de) 2016-04-21
KR20170071484A (ko) 2017-06-23
US20170218645A1 (en) 2017-08-03
EP3207193B1 (de) 2018-12-12
TR201901616T4 (tr) 2019-02-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/10/2015, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 8A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2744 DE 08-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.