ES2157251T3 - Diente de excavacion. - Google Patents
Diente de excavacion.Info
- Publication number
- ES2157251T3 ES2157251T3 ES94907947T ES94907947T ES2157251T3 ES 2157251 T3 ES2157251 T3 ES 2157251T3 ES 94907947 T ES94907947 T ES 94907947T ES 94907947 T ES94907947 T ES 94907947T ES 2157251 T3 ES2157251 T3 ES 2157251T3
- Authority
- ES
- Spain
- Prior art keywords
- point
- pin
- opening
- protrusions
- tooth
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- E02F9/2825—Mountings therefor using adapters
-
- 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
- E02F9/2841—Retaining means, e.g. pins resilient
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)
- Steroid Compounds (AREA)
- Gears, Cams (AREA)
- Centrifugal Separators (AREA)
- Massaging Devices (AREA)
- Earth Drilling (AREA)
- Dental Preparations (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
DIENTE EXCAVADOR (10) PARA SU UTILIZACION EN UNA AMPLIA VARIEDAD DE EQUIPAMIENTO PARA EXCAVACION, SE COMPONE DE UN DIENTE DE ENGRANAJE (12), UN ADAPTADOR (14) Y UNA PLACA DE CIERRE DE PASADOR. LA PASADOR INCLUYE UN ARMAZON RIGIDO (54) Y UNA PLURALIDAD DE PROTUSIONES QUE SE BAJAN INDEPENDIENTEMENTE (58, 59). UNA DE LAS PROTUSIONES (58) SE ENGRANA DE FORMA RESILIENTE CON UNA CARA (22) DEFINIDA EN LA BOQUILLA DEL ADAPTADOR PARA APRETAR LA CONEXION DEL DIENTE DE ENGRANAJE EN LA BOQUILLA. OTRA DE LAS PROTUSIONES (59) SE EXTIENDE HACIA EL INTERIOR (50) DE UNA ABERTURA DEFINIDA POR EL DIENTE DE ENGRANAJE PARA FIJAR EL CIERRE DE PASADOR AL DIENTE DE ENGRANAJE. CON RESPECTO A UN DIENTE DE CIERRE EXTERNO, LA ABERTURA (50) DEFINIDA EN EL DIENTE DE ENGRANAJE INCLUYE UN PAR DE SALIENTES (155A, 155B) QUE DEFINEN UNA PORCION REDUCIDA DE LA ABERTURA. LA PORCION REDUCIDA RECIBE Y MANTIENE DE FORMA AJUSTADA LOS EXTREMOS DEL ARMAZON RIGIDO DEL PASADOR. EL CIERRE INDEPENDIENTE DEL PASADOR Y EL RECEPTOR AJUSTADO EN LA ABERTURA DEL DIENTE DE ENGRANAJE REDUCE LA POSIBILIDAD DE QUE SE SUELTE EL PASADOR DEBIDO A SOBRECARGA DEL MATERIAL ELASTOMERICO, DESGASTE DE LOS COMPONENTES O FUERZAS DE TRACCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1246793A | 1993-02-02 | 1993-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2157251T3 true ES2157251T3 (es) | 2001-08-16 |
Family
ID=21755109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94907947T Expired - Lifetime ES2157251T3 (es) | 1993-02-02 | 1994-02-02 | Diente de excavacion. |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0681630B1 (es) |
JP (1) | JP2721043B2 (es) |
KR (1) | KR100253438B1 (es) |
CN (1) | CN1091200C (es) |
AT (1) | ATE200539T1 (es) |
AU (3) | AU690539B2 (es) |
BR (1) | BR9405678A (es) |
CA (1) | CA2155012C (es) |
DE (1) | DE69427079T2 (es) |
DK (1) | DK0681630T3 (es) |
ES (1) | ES2157251T3 (es) |
FI (1) | FI111746B (es) |
GR (1) | GR3036134T3 (es) |
MY (1) | MY110537A (es) |
NO (1) | NO953035L (es) |
NZ (1) | NZ262018A (es) |
PT (1) | PT681630E (es) |
WO (1) | WO1994018401A1 (es) |
ZA (1) | ZA94702B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5491915A (en) * | 1991-12-16 | 1996-02-20 | Robinson; Howard W. | Locking pin apparatus |
AU677667B2 (en) * | 1993-07-26 | 1997-05-01 | Gh Hensley Industries, Inc. | Locking pin apparatus |
DE19528697A1 (de) * | 1995-08-04 | 1997-02-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ermittlung einer Druckgröße |
AU701175B2 (en) * | 1995-10-18 | 1999-01-21 | Mason & Cox Proprietary Limited | Locking clip pin arrangement |
FR2792343B1 (fr) * | 1999-04-19 | 2001-06-22 | Charles Pasqualini | Dispositif de liaison entre des pieces d'usure aux extremites d'outils et receptacles en usage sur les engins et materiels de travaux publics |
US6725582B2 (en) | 1999-06-10 | 2004-04-27 | Quality Steel Foundries Ltd. | Assembly for fastening a ground engaging tool to a support structure |
CA2451306C (en) * | 2001-07-06 | 2010-01-12 | Esco Corporation | Coupling for excavating wear part |
AU2003285368B2 (en) * | 2003-12-05 | 2010-07-01 | Metalogenia, S.A. | Wear assembly and components thereof, which is intended for machines that are used to move materials such as earth and stones |
US20060255653A1 (en) | 2004-09-02 | 2006-11-16 | John Gibbins | Replacement Part Assembly |
US8999496B2 (en) | 2005-12-09 | 2015-04-07 | Hon Hai Precision Industry Co., Ltd. | Substrate structure and color filter |
US7980011B2 (en) * | 2009-03-23 | 2011-07-19 | Black Cat Blades Ltd. | Fully stabilized excavator tooth attachment |
AU2011207107B2 (en) * | 2010-01-20 | 2017-02-02 | Bradken Resources Pty Limited | Excavation tooth assembly |
CN105370276B (zh) * | 2010-03-18 | 2019-02-22 | 山东天工岩土工程设备有限公司 | 用于采掘机的截齿、磨损和安装系统 |
CN102619253B (zh) * | 2012-04-11 | 2015-05-06 | 宁波市鄞州精铸五金厂 | 挖掘机斗齿 |
ITBS20120065A1 (it) * | 2012-04-16 | 2013-10-17 | Usco S P A | Dente e assieme di usura per una macchina movimento terra |
CN104358287B (zh) * | 2014-10-16 | 2017-04-05 | 广西柳工机械股份有限公司 | 锁紧销 |
DE102018204775A1 (de) | 2018-03-28 | 2019-10-02 | Thyssenkrupp Ag | Baggerzahn für einen Schaufelradbagger |
CN108729482B (zh) * | 2018-08-20 | 2023-09-01 | 江苏徐工工程机械研究院有限公司 | 松土装置和平地机 |
CN110258688A (zh) * | 2019-07-16 | 2019-09-20 | 中交天津航道局有限公司 | 一种胀紧式绞刀齿连接装置 |
EP4324989A1 (en) * | 2021-06-10 | 2024-02-21 | Metalogenia Research & Technologies S.L. | Pin for coupling between a wear element and a support of an earth-moving machine and coupling system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2312802A (en) * | 1942-01-31 | 1943-03-02 | Arthur N Crawford | Locking device for bucket teeth |
US4516340A (en) * | 1983-06-06 | 1985-05-14 | Launder Richard L | Attachment assembly for excavation teeth |
US5152088A (en) * | 1990-09-10 | 1992-10-06 | Esco Corporation | Excavating tooth point and method of replacement |
US5074062A (en) * | 1990-09-10 | 1991-12-24 | Esco Corporation | Method of replacing a worn excavating tooth point |
ZA946878B (en) * | 1993-09-08 | 1995-04-24 | Keech Castings Australia | Hydraulic fastening device and method |
-
1994
- 1994-02-02 EP EP94907947A patent/EP0681630B1/en not_active Expired - Lifetime
- 1994-02-02 CA CA002155012A patent/CA2155012C/en not_active Expired - Lifetime
- 1994-02-02 DK DK94907947T patent/DK0681630T3/da active
- 1994-02-02 BR BR9405678A patent/BR9405678A/pt not_active IP Right Cessation
- 1994-02-02 MY MYPI94000245A patent/MY110537A/en unknown
- 1994-02-02 AT AT94907947T patent/ATE200539T1/de active
- 1994-02-02 NZ NZ262018A patent/NZ262018A/en not_active IP Right Cessation
- 1994-02-02 AU AU61319/94A patent/AU690539B2/en not_active Expired
- 1994-02-02 WO PCT/US1994/001169 patent/WO1994018401A1/en active IP Right Grant
- 1994-02-02 KR KR1019950703195A patent/KR100253438B1/ko not_active IP Right Cessation
- 1994-02-02 DE DE69427079T patent/DE69427079T2/de not_active Expired - Lifetime
- 1994-02-02 ES ES94907947T patent/ES2157251T3/es not_active Expired - Lifetime
- 1994-02-02 PT PT94907947T patent/PT681630E/pt unknown
- 1994-02-02 CN CN94191076A patent/CN1091200C/zh not_active Expired - Lifetime
- 1994-02-02 ZA ZA94702A patent/ZA94702B/xx unknown
- 1994-02-02 JP JP6518176A patent/JP2721043B2/ja not_active Expired - Lifetime
-
1995
- 1995-08-01 NO NO953035A patent/NO953035L/no unknown
- 1995-08-01 FI FI953667A patent/FI111746B/fi not_active IP Right Cessation
- 1995-08-15 AU AU28563/95A patent/AU678907B2/en not_active Expired
-
1998
- 1998-03-05 AU AU57380/98A patent/AU699365B2/en not_active Expired
-
2001
- 2001-06-27 GR GR20010400988T patent/GR3036134T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0681630A4 (en) | 1996-12-11 |
WO1994018401A1 (en) | 1994-08-18 |
NZ262018A (en) | 1996-11-26 |
ZA94702B (en) | 1995-08-02 |
DE69427079D1 (de) | 2001-05-17 |
NO953035L (no) | 1995-09-29 |
CN1129024A (zh) | 1996-08-14 |
DE69427079T2 (de) | 2001-08-02 |
KR100253438B1 (ko) | 2000-04-15 |
JPH08509276A (ja) | 1996-10-01 |
AU2856395A (en) | 1995-10-19 |
ATE200539T1 (de) | 2001-04-15 |
AU6131994A (en) | 1994-08-29 |
CA2155012A1 (en) | 1994-08-18 |
AU678907B2 (en) | 1997-06-12 |
MY110537A (en) | 1998-07-31 |
JP2721043B2 (ja) | 1998-03-04 |
FI953667A0 (fi) | 1995-08-01 |
NO953035D0 (no) | 1995-08-01 |
AU690539B2 (en) | 1998-04-30 |
CN1091200C (zh) | 2002-09-18 |
BR9405678A (pt) | 1995-11-21 |
DK0681630T3 (da) | 2001-07-02 |
EP0681630A1 (en) | 1995-11-15 |
AU5738098A (en) | 1998-06-04 |
EP0681630B1 (en) | 2001-04-11 |
FI111746B (fi) | 2003-09-15 |
AU699365B2 (en) | 1998-12-03 |
PT681630E (pt) | 2001-08-30 |
GR3036134T3 (en) | 2001-09-28 |
FI953667A (fi) | 1995-09-27 |
CA2155012C (en) | 1999-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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