BRPI0714977A8 - Rolo de deflexão com utilização de corrente aumentada - Google Patents

Rolo de deflexão com utilização de corrente aumentada

Info

Publication number
BRPI0714977A8
BRPI0714977A8 BRPI0714977A BRPI0714977A BRPI0714977A8 BR PI0714977 A8 BRPI0714977 A8 BR PI0714977A8 BR PI0714977 A BRPI0714977 A BR PI0714977A BR PI0714977 A BRPI0714977 A BR PI0714977A BR PI0714977 A8 BRPI0714977 A8 BR PI0714977A8
Authority
BR
Brazil
Prior art keywords
chain
standing
link
pockets
tooth flank
Prior art date
Application number
BRPI0714977A
Other languages
English (en)
Inventor
Weingärtner Jürgen
Original Assignee
Stahl Crane Systems Gmbh
Konecranes Plc
Konecranes Global Corp
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 Stahl Crane Systems Gmbh, Konecranes Plc, Konecranes Global Corp filed Critical Stahl Crane Systems Gmbh
Publication of BRPI0714977A2 publication Critical patent/BRPI0714977A2/pt
Publication of BRPI0714977A8 publication Critical patent/BRPI0714977A8/pt
Publication of BRPI0714977B1 publication Critical patent/BRPI0714977B1/pt

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F16H55/303—Chain-wheels for round linked chains, i.e. hoisting chains with identical links
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/26—Other details, e.g. housings
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Rolling Contact Bearings (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

ROLO DE DEFLEXÃO COM UTILIZAÇÃO DE CORRENTE AUMENTADA. A presente invenção refere-se a um rolo de deflexão para correntes de elos, por exemplo, correntes de elos redondos ou correntes de aço perfilado, que apresenta, na periferia, bolsos de corrente para elos de corrente horizontais. Além do mais, os blocos de correntes para elos de corrente verticais são fornecidos. Os bolsos de corrente para os elos de corrente verticais são separados um do outro por dentes. As superfícies de flanco de dente dos dentes, contra as quais um elo de corrente vertical se apóia sob a ação de uma carga, são dimensionados e perfilados em uma maneira específica. O dimensionamento é realizado de modo que, até uma certa carga de corrente, o elo de corrente vertical não se apóia com seu bico contra o flanco de dente. Um contato entre a superfície de flanco de dente e o bico do elo de corrente vertical referido ocorre somente começando em um certo carregamento de corrente.
BRPI0714977A 2006-08-01 2007-05-25 rolo de deflexão com utilização de corrente aumentada BRPI0714977B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006036163A DE102006036163A1 (de) 2006-08-01 2006-08-01 Umlenkrolle mit höherer Kettenausnutzung
DE102006036163.6 2006-08-01
PCT/EP2007/004680 WO2008014836A2 (de) 2006-08-01 2007-05-25 Umlenkrolle mit höherer kettenausnutzung

Publications (3)

Publication Number Publication Date
BRPI0714977A2 BRPI0714977A2 (pt) 2012-12-25
BRPI0714977A8 true BRPI0714977A8 (pt) 2017-01-31
BRPI0714977B1 BRPI0714977B1 (pt) 2019-01-29

Family

ID=38440159

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0714977A BRPI0714977B1 (pt) 2006-08-01 2007-05-25 rolo de deflexão com utilização de corrente aumentada

Country Status (11)

Country Link
US (1) US8157246B2 (pt)
EP (1) EP2047142B1 (pt)
JP (2) JP5313140B2 (pt)
KR (1) KR101423993B1 (pt)
CN (1) CN101495781B (pt)
AT (1) ATE556252T1 (pt)
BR (1) BRPI0714977B1 (pt)
DE (1) DE102006036163A1 (pt)
RU (1) RU2421642C2 (pt)
TW (1) TWI392819B (pt)
WO (1) WO2008014836A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006036163A1 (de) * 2006-08-01 2008-02-07 Stahl Crane Systems Gmbh Umlenkrolle mit höherer Kettenausnutzung
DE102006036162A1 (de) * 2006-08-01 2008-02-07 Stahl Crane Systems Gmbh Kettennuss mit höherer Tragkraft
WO2013067534A2 (en) * 2011-11-03 2013-05-10 Bardex Corporation Method and apparatus for manipulating chain segments
DE102011055204A1 (de) 2011-11-10 2013-05-16 Rud Ketten Rieger & Dietz Gmbh U. Co. Kg Spritzgegossenes Taschenkettenrad aus faserverstärktem Kunststoff
US8851455B2 (en) * 2012-09-13 2014-10-07 Ventra Group, Inc. Reel assembly for chain hoist
NO339887B1 (no) * 2014-11-14 2017-02-13 Macgregor Norway As En kjedeføring og en vinsj omfattende en slik kjedeføring
FR3061753B1 (fr) * 2017-01-10 2019-05-31 Serapid - France Dispositif de chaine de poussee

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648940A (en) 1948-08-31 1951-01-17 Yale & Towne Mfg Co Improvements in idler sheaves for chain blocks and the like
GB1070645A (en) 1963-07-23 1967-06-01 King Ltd Geo W Improvements in or relating to sprocket wheels
DE1273915B (de) 1963-11-05 1968-07-25 Rud Ketten Rieger & Dietz Kettentriebrad
US3376756A (en) 1964-04-13 1968-04-09 Sanko Kiki Kabushiki Kaisha Chain drive and housing arrangement
DE1943689U (de) * 1966-05-17 1966-08-04 Rud Ketten Rieger & Dietz Zahn-triebrad fuer rundstahl-ketten.
DE2856099B1 (de) * 1978-12-23 1980-04-30 Kloeckner-Werke Ag, 4100 Duisburg Kettenrad mit Kettentaschen
DE3115916A1 (de) * 1981-04-22 1982-11-11 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kettenrad, insbesondere fuer foerder- und gewinnungsanlagen in bergbaubetrieben
DE3115927C2 (de) * 1981-04-22 1987-03-05 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Kettenrad, insbesondere für Kettenförderer, kettengezogene Gewinnungsmaschinen u.dgl.
DE3201210A1 (de) 1982-01-16 1983-07-28 Hans-Jürgen Dipl.-Ing. 5130 Geilenkirchen Klein "kettenrad"
DE3245396A1 (de) * 1982-12-08 1984-06-14 Fa. August Thiele, 5860 Iserlohn Spannratsche fuer rundstahlketten
JPS59126159A (ja) * 1983-01-07 1984-07-20 Masaru Yasukawa チエンホイル
DD244609A1 (de) * 1985-12-19 1987-04-08 Suhl Hebezeugwerk Kettenrad
JPS62251564A (ja) * 1986-04-21 1987-11-02 Yamaha Motor Co Ltd 複列式チエ−ン装置
DE3639784A1 (de) 1986-11-21 1988-06-01 Rud Ketten Rieger & Dietz Kettenrad mit taschen
DE8631190U1 (de) 1986-11-21 1987-02-05 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Kettenrad mit Taschen
DE9103725U1 (de) * 1991-03-22 1992-07-23 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Zahnkettenrad
DE4130073C2 (de) * 1991-09-06 1996-10-17 Rud Ketten Rieger & Dietz Taschenkettenrad als Umlenkrad
US5275379A (en) * 1992-02-14 1994-01-04 Mcaleer Roger W Wildcat chain hoist with whelps, pockets, and movable drum halves
JP2890955B2 (ja) * 1992-02-24 1999-05-17 日産自動車株式会社 チェーン用スプロケット
JP3507096B2 (ja) * 1993-04-20 2004-03-15 株式会社大正製作所 変速式自転車の後輪側被駆動トップ用スプロケット
JPH08133684A (ja) * 1994-11-08 1996-05-28 Eagle Kuranpu Kk チェ−ンスプロケットホイ−ル
EP1617797B1 (en) * 2003-02-18 2012-08-08 British Columbia Institute of Technology Portable raising and lowering device and equipment therefor
DE102004004691B3 (de) * 2004-01-29 2005-10-06 Dbt Gmbh Kettenrad für den untertägigen Bergbau
DE102006030984B4 (de) * 2005-08-17 2016-08-04 Caterpillar Global Mining Europe Gmbh Kettenantriebs- oder Umlenkanordnung sowie dabei eingesetztes Kettenband
DE102006036163A1 (de) * 2006-08-01 2008-02-07 Stahl Crane Systems Gmbh Umlenkrolle mit höherer Kettenausnutzung
DE202007002119U1 (de) * 2007-02-08 2008-06-26 Bucyrus Dbt Europe Gmbh Kettenrad für Kettenantriebe

Also Published As

Publication number Publication date
WO2008014836A3 (de) 2008-04-10
JP2009545709A (ja) 2009-12-24
US20090309083A1 (en) 2009-12-17
CN101495781B (zh) 2013-08-14
KR101423993B1 (ko) 2014-08-01
RU2009107195A (ru) 2010-09-10
JP5497227B2 (ja) 2014-05-21
EP2047142B1 (de) 2012-05-02
WO2008014836A2 (de) 2008-02-07
DE102006036163A1 (de) 2008-02-07
JP5313140B2 (ja) 2013-10-09
EP2047142A2 (de) 2009-04-15
JP2013200040A (ja) 2013-10-03
KR20090042906A (ko) 2009-05-04
BRPI0714977B1 (pt) 2019-01-29
CN101495781A (zh) 2009-07-29
ATE556252T1 (de) 2012-05-15
RU2421642C2 (ru) 2011-06-20
TW200827592A (en) 2008-07-01
BRPI0714977A2 (pt) 2012-12-25
TWI392819B (zh) 2013-04-11
US8157246B2 (en) 2012-04-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: KONECRANES PLC (FI)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2256 DE 01/04/2014

B25A Requested transfer of rights approved

Owner name: KONECRANES GLOBAL CORPORATION (FI)

B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/01/2019, 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 16A 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 2724 DE 21-03-2023 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.