BRPI0811508A8 - sistema de garra c sem uso de martelo e conector em cunha - Google Patents

sistema de garra c sem uso de martelo e conector em cunha

Info

Publication number
BRPI0811508A8
BRPI0811508A8 BRPI0811508A BRPI0811508A BRPI0811508A8 BR PI0811508 A8 BRPI0811508 A8 BR PI0811508A8 BR PI0811508 A BRPI0811508 A BR PI0811508A BR PI0811508 A BRPI0811508 A BR PI0811508A BR PI0811508 A8 BRPI0811508 A8 BR PI0811508A8
Authority
BR
Brazil
Prior art keywords
hammerless
wedge connector
claw system
claw
wedge
Prior art date
Application number
BRPI0811508A
Other languages
English (en)
Inventor
A Ruvang John
Original Assignee
Hensley Ind Inc
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=39968225&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0811508(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hensley Ind Inc filed Critical Hensley Ind Inc
Publication of BRPI0811508A2 publication Critical patent/BRPI0811508A2/pt
Publication of BRPI0811508A8 publication Critical patent/BRPI0811508A8/pt
Publication of BRPI0811508B1 publication Critical patent/BRPI0811508B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • 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
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
BRPI0811508-7A 2007-05-09 2008-04-10 Sistema de garra c sem uso de martelo e conector em cunha BRPI0811508B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/746,343 US7516564B2 (en) 2007-05-09 2007-05-09 Hammerless c-clamp and wedge connector system
USUS11/746,343 2007-05-09
PCT/US2008/059896 WO2008140878A1 (en) 2007-05-09 2008-04-10 Hammerless c-clamp and wedge connector system

Publications (3)

Publication Number Publication Date
BRPI0811508A2 BRPI0811508A2 (pt) 2014-11-18
BRPI0811508A8 true BRPI0811508A8 (pt) 2019-01-08
BRPI0811508B1 BRPI0811508B1 (pt) 2019-04-16

Family

ID=39968225

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811508-7A BRPI0811508B1 (pt) 2007-05-09 2008-04-10 Sistema de garra c sem uso de martelo e conector em cunha

Country Status (13)

Country Link
US (1) US7516564B2 (pt)
CN (1) CN101680210B (pt)
AR (1) AR066493A1 (pt)
AU (1) AU2008251706B2 (pt)
BR (1) BRPI0811508B1 (pt)
CA (1) CA2685893C (pt)
CL (1) CL2008001361A1 (pt)
MX (1) MX2009012090A (pt)
PE (1) PE20090087A1 (pt)
RU (1) RU2430215C2 (pt)
TR (1) TR200908356T1 (pt)
WO (1) WO2008140878A1 (pt)
ZA (1) ZA200907487B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249558B2 (en) 2009-09-15 2016-02-02 Robert S. Bierwith Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
CA2714471C (en) * 2009-09-15 2014-09-02 Robert S. Bierwith Hydraulic locking mechanism for securing tooth carrying adapters to lips of excavating buckets and the like
WO2011038482A1 (en) * 2009-09-29 2011-04-07 Raptor Mining Products Inc. Excavator tooth retention device
US8302333B2 (en) 2010-04-27 2012-11-06 Black Cat Blades Ltd. Excavation tooth lip adapter and fastening system therefor
WO2012151703A1 (en) * 2011-05-11 2012-11-15 Global Casting Inc. Earth working bucket and connector assembly securing wear member thereto
JOP20200019A1 (ar) * 2011-07-14 2017-06-16 Esco Group Llc مجموعة بطانه
US8898937B2 (en) * 2012-03-21 2014-12-02 Hensley Industries, Inc. Screw-adjustable connector apparatus for telescoped wear and support members
EP2672020B1 (en) 2012-06-07 2017-01-18 Caterpillar Work Tools B. V. A jaw assembly for a demolition tool
US9228325B2 (en) * 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
US9187881B2 (en) 2013-09-20 2015-11-17 Berkeley Forge & Tool, Inc. Reliable connection system and assemblies and methods for using the reliable connections
US9200433B2 (en) 2013-10-03 2015-12-01 Caterpillar Inc. Tool retention system
US9518380B2 (en) 2014-01-15 2016-12-13 Caterpillar Inc. Tool retention system
EP2913441A1 (en) * 2014-02-27 2015-09-02 Metalogenia Research & Technologies S.L. A locking device for the wear assembly of an earth moving machine
ES2711562T3 (es) * 2015-02-23 2019-05-06 Metalogenia Research & Tech Sl Dispositivo de fijación de un elemento de desgaste o protección en una pala de una máquina de movimiento de tierras y procedimiento de fijación y sistema de desgaste o protección correspondientes
US9951500B2 (en) * 2015-04-17 2018-04-24 Caterpillar Inc. Tool retention system
US20160305095A1 (en) * 2015-04-17 2016-10-20 Caterpillar Inc. Tool retention system
MX2017002755A (es) 2015-06-05 2017-05-09 Black Cat Blades Ltd Sistema de union de miembro de desgaste para implemento de excavacion.
UA126230C2 (uk) * 2015-09-29 2022-09-07 Еско Груп Ллк Зношуваний вузол для землерийного обладнання
CA2951681A1 (en) * 2015-12-15 2017-06-15 Pasquale Lombardo Wedge-based earth-working tooth adapter retention assembly
US10113302B2 (en) 2016-01-04 2018-10-30 Catepillar Inc. Tool retention system having pocketed wedge
BR102017024641B1 (pt) * 2016-11-18 2022-12-06 Joy Global Surface Mining Inc Sistema de ferramenta
EP3425128A1 (en) * 2017-07-07 2019-01-09 Metalogenia Research & Technologies S.L. Method of fixing a wear element on the front edge of a support and corresponding fixing means
EP3498923A1 (en) * 2017-12-13 2019-06-19 Metalogenia Research & Technologies S.L. Fixing means for fixing a wear element on the front edge of a support
US10428858B1 (en) 2018-12-13 2019-10-01 Pasquale Lombardo Heavy machinery pin with a pawl

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032152A (en) 1959-11-06 1962-05-01 Titsler Wayne Locking device for insertible cutting blade
US3462861A (en) 1966-10-11 1969-08-26 Int Harvester Co Bucket tooth assembly with wear plate and locking shim
US4433496A (en) 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment
US4932145A (en) 1989-03-21 1990-06-12 Reeves Jr James B Excavating tooth point and adapter assembly with additional wear prevention elements
US5452529A (en) 1993-08-25 1995-09-26 Harnischfeger Corporation Retaining device
US5438774A (en) * 1993-10-06 1995-08-08 Caterpillar Inc. Mechanically attached adapter
US5564206A (en) 1995-11-13 1996-10-15 Gh Hensley Industries, Inc. Self-adjusting tooth/adapter connection system for material displacement apparatus
AU732832B2 (en) * 1996-10-10 2001-05-03 Gh Hensley Industries, Inc. Self-adjusting tooth/adapter connection system for material displacement apparatus
AUPO842697A0 (en) 1997-08-06 1997-08-28 Cutting Edges Replacement Parts Pty Ltd Connection pin assembly
US6708431B2 (en) 2001-12-03 2004-03-23 Hensley Industries, Inc. Excavating tooth assembly with rotatable connector pin structure
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
AR046804A1 (es) * 2003-04-30 2005-12-28 Esco Corp Conjunto de acoplamiento desenganchable para pala de excavadora

Also Published As

Publication number Publication date
RU2430215C2 (ru) 2011-09-27
TR200908356T1 (tr) 2010-03-22
US7516564B2 (en) 2009-04-14
WO2008140878A1 (en) 2008-11-20
AR066493A1 (es) 2009-08-26
ZA200907487B (en) 2010-07-28
CL2008001361A1 (es) 2008-08-08
AU2008251706A1 (en) 2008-11-20
BRPI0811508B1 (pt) 2019-04-16
BRPI0811508A2 (pt) 2014-11-18
CA2685893A1 (en) 2008-11-20
PE20090087A1 (es) 2009-02-15
US20080276500A1 (en) 2008-11-13
AU2008251706B2 (en) 2011-03-17
RU2009140156A (ru) 2011-06-20
MX2009012090A (es) 2010-01-25
CA2685893C (en) 2011-11-01
CN101680210B (zh) 2013-05-15
CN101680210A (zh) 2010-03-24

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS