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 cunhaInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- General Details Of Gearings (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS11/746,343 | 2007-05-09 | ||
US11/746,343 US7516564B2 (en) | 2007-05-09 | 2007-05-09 | Hammerless c-clamp and wedge connector system |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
EA024047B1 (ru) * | 2009-09-29 | 2016-08-31 | Катерпиллар Инк. | Устройство фиксации зубьев ковша экскаватора |
US8302333B2 (en) | 2010-04-27 | 2012-11-06 | Black Cat Blades Ltd. | Excavation tooth lip adapter and fastening system therefor |
AU2012253168A1 (en) * | 2011-05-11 | 2013-10-31 | 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 |
EP2944728B1 (en) | 2012-06-07 | 2017-11-22 | 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 |
WO2016195712A1 (en) * | 2015-06-05 | 2016-12-08 | Black Cat Blades Ltd. | Wear member attachment system for excavation implement |
EA202090793A3 (ru) * | 2015-09-29 | 2020-10-30 | ЭСКО ГРУП ЛЛСи | Изнашиваемый элемент для землеройного оборудования |
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 |
BR122022014159B1 (pt) * | 2016-11-18 | 2024-02-27 | Joy Global Surface Mining Inc | Sistema de ferramentas |
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)
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 |
AR046804A1 (es) * | 2003-04-30 | 2005-12-28 | Esco Corp | Conjunto de acoplamiento desenganchable para pala de excavadora |
US6986216B2 (en) * | 2003-04-30 | 2006-01-17 | Esco Corporation | Wear assembly for the digging edge of an excavator |
-
2007
- 2007-05-09 US US11/746,343 patent/US7516564B2/en active Active
-
2008
- 2008-04-10 CN CN200880015124XA patent/CN101680210B/zh active Active
- 2008-04-10 WO PCT/US2008/059896 patent/WO2008140878A1/en active Application Filing
- 2008-04-10 RU RU2009140156/03A patent/RU2430215C2/ru active
- 2008-04-10 AU AU2008251706A patent/AU2008251706B2/en active Active
- 2008-04-10 MX MX2009012090A patent/MX2009012090A/es active IP Right Grant
- 2008-04-10 CA CA2685893A patent/CA2685893C/en active Active
- 2008-04-10 TR TR2009/08356T patent/TR200908356T1/xx unknown
- 2008-04-10 BR BRPI0811508-7A patent/BRPI0811508B1/pt active IP Right Grant
- 2008-05-08 CL CL200801361A patent/CL2008001361A1/es unknown
- 2008-05-08 AR ARP080101953A patent/AR066493A1/es active IP Right Grant
- 2008-05-08 PE PE2008000801A patent/PE20090087A1/es active IP Right Grant
-
2009
- 2009-10-26 ZA ZA200907487A patent/ZA200907487B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TR200908356T1 (tr) | 2010-03-22 |
AU2008251706B2 (en) | 2011-03-17 |
RU2430215C2 (ru) | 2011-09-27 |
WO2008140878A1 (en) | 2008-11-20 |
AU2008251706A1 (en) | 2008-11-20 |
MX2009012090A (es) | 2010-01-25 |
CA2685893A1 (en) | 2008-11-20 |
CN101680210B (zh) | 2013-05-15 |
RU2009140156A (ru) | 2011-06-20 |
CL2008001361A1 (es) | 2008-08-08 |
CA2685893C (en) | 2011-11-01 |
PE20090087A1 (es) | 2009-02-15 |
US20080276500A1 (en) | 2008-11-13 |
BRPI0811508B1 (pt) | 2019-04-16 |
AR066493A1 (es) | 2009-08-26 |
BRPI0811508A2 (pt) | 2014-11-18 |
CN101680210A (zh) | 2010-03-24 |
US7516564B2 (en) | 2009-04-14 |
ZA200907487B (en) | 2010-07-28 |
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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 |