BRPI0702650A - conjunto de estropo de martelo para barra de tração - Google Patents

conjunto de estropo de martelo para barra de tração

Info

Publication number
BRPI0702650A
BRPI0702650A BRPI0702650-1A BRPI0702650A BRPI0702650A BR PI0702650 A BRPI0702650 A BR PI0702650A BR PI0702650 A BRPI0702650 A BR PI0702650A BR PI0702650 A BRPI0702650 A BR PI0702650A
Authority
BR
Brazil
Prior art keywords
drawbar
hammer
sling
pin
cross pin
Prior art date
Application number
BRPI0702650-1A
Other languages
English (en)
Inventor
Bryan Kirk Buerkle
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BRPI0702650A publication Critical patent/BRPI0702650A/pt
Publication of BRPI0702650B1 publication Critical patent/BRPI0702650B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/02—Bolt or shackle-type couplings

Abstract

CONJUNTO DE ESTROPO DE MARTELO PARA BARRA DE TRAçãO. é descrito um desenho de conjunto de estropo de martelo para barra de tração que consegue um baixo perfil e impede rotação da barra de tração e do pino transversal. O conjunto de estropo de maneio para barra de tração inclui uma barra de tração, um elemento estropo de martelo anexado à barra de tração, um pino da barra de tração montável na barra de tração e no elemento estropo de martelo, e um pino transversal montado de forma rotativa no estropo de martelo para manter de forma liberável o pino da barra de tração na sua posição montada. A estropo de martelo tem um par de recessos de detenção formado nos seus lados. O conjunto de estropo de martelo para barra de tração também inclui um elemento de alça que é acoplado a pivó a uma extremidade superior do pino da barra de tração. O elemento de alça é articulado para uma posição destrava, em que ele fica separado do recesso de detenção, e para uma posição travada, em que ele é recebido de forma liberável no recesso de detenção. O elemento de alça é encaixável em um braço de alavanca do pino transversal para manter o pino transversal na sua posição travada quando o elemento de alça estiver na sua posição travada.
BRPI0702650-1A 2006-06-05 2007-06-05 Conjunto de estropo de martelo para barra de tração BRPI0702650B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/446,634 US7416206B2 (en) 2006-06-05 2006-06-05 Drawbar hammer strap pin lock
US11/446,634 2006-06-05

Publications (2)

Publication Number Publication Date
BRPI0702650A true BRPI0702650A (pt) 2008-02-19
BRPI0702650B1 BRPI0702650B1 (pt) 2018-06-19

Family

ID=38441946

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702650-1A BRPI0702650B1 (pt) 2006-06-05 2007-06-05 Conjunto de estropo de martelo para barra de tração

Country Status (5)

Country Link
US (1) US7416206B2 (pt)
EP (1) EP1864832B1 (pt)
CN (1) CN101085592B (pt)
BR (1) BRPI0702650B1 (pt)
DE (1) DE602007003777D1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7478824B2 (en) * 2006-09-20 2009-01-20 Deere & Company Drawbar hammer strap assembly with pin trigger
GB0621619D0 (en) * 2006-10-31 2006-12-06 Agco Sa Draw pin hitches
US7625003B2 (en) * 2007-09-04 2009-12-01 Cnh America Llc Tractor drawbar assembly
US7669878B1 (en) * 2007-11-30 2010-03-02 Williams Innovations, Llc Quick release hitch assembly
US9579940B2 (en) * 2013-02-22 2017-02-28 Progress Mfg. Inc. Rotating retainer clip for weight distribution hitch spring arm retaining pin
CN106274322B (zh) * 2015-05-28 2018-11-09 长城汽车股份有限公司 一种拖车钩总成、车架以及汽车
WO2017078971A1 (en) * 2015-11-04 2017-05-11 Agco Corporation Drawbar assembly with pin ejector mechanism
PL3418082T3 (pl) * 2017-06-21 2020-11-30 Vbg Group Ab (Publ) Selektywne blokowanie leja prowadzącego

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CA1228381A (en) 1985-02-25 1987-10-20 Gordon Brietzke Locking device for a draw pin
US4671528A (en) * 1985-09-03 1987-06-09 Thompson Alva A Safety hitch pin
US4650207A (en) * 1986-03-19 1987-03-17 Caterpillar Inc. Pin retainer assembly
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US6193260B1 (en) * 1999-09-02 2001-02-27 Todd B. Homan Hitch pin retainer assembly
MXPA02012800A (es) * 2000-07-07 2003-10-24 Ivan Boaler Slatten Enganche de auto-alineacion.
JP2005529776A (ja) * 2001-11-02 2005-10-06 ザ ホランド グループ，インコーポレイテッド 産業用ｅヒッチ・トレーラ連結器
DE20209663U1 (de) * 2002-06-21 2003-10-23 Braun Melsungen Ag Infusionspumpe
US6758486B1 (en) 2002-12-20 2004-07-06 Deere & Company Drawbar clevis assembly
US20040119163A1 (en) * 2002-12-23 2004-06-24 Lawrence Wong Method of making semiconductor devices using carbon nitride, a low-dielectric-constant hard mask and/or etch stop
US6739402B1 (en) * 2003-02-07 2004-05-25 Power Pin Inc. Transport drawbar
DE10322933A1 (de) 2003-05-21 2004-12-16 Deere & Company, Moline Sicherungsbolzen, Verriegelungseinrichtung und Zugelement
US7036841B2 (en) * 2003-08-19 2006-05-02 Marcel Champagne Locking safety device for tractor hitch
DE102005058811A1 (de) * 2005-12-09 2007-06-14 Deere & Company, Moline Zugelement
US7478823B2 (en) * 2006-01-09 2009-01-20 Deere & Company Drawbar clevis assembly
US7478824B2 (en) * 2006-09-20 2009-01-20 Deere & Company Drawbar hammer strap assembly with pin trigger

Also Published As

Publication number Publication date
DE602007003777D1 (de) 2010-01-28
US20070290484A1 (en) 2007-12-20
EP1864832A1 (en) 2007-12-12
BRPI0702650B1 (pt) 2018-06-19
US7416206B2 (en) 2008-08-26
CN101085592A (zh) 2007-12-12
CN101085592B (zh) 2013-05-22
EP1864832B1 (en) 2009-12-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A 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 2673 DE 29-03-2022 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.