ES254173U - Cucharon de maquina cargadora - Google Patents
Cucharon de maquina cargadoraInfo
- Publication number
- ES254173U ES254173U ES1979254173U ES254173U ES254173U ES 254173 U ES254173 U ES 254173U ES 1979254173 U ES1979254173 U ES 1979254173U ES 254173 U ES254173 U ES 254173U ES 254173 U ES254173 U ES 254173U
- Authority
- ES
- Spain
- Prior art keywords
- bucket
- corner tooth
- corner
- tooth construction
- construction
- 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.)
- Granted
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
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)
- Shovels (AREA)
- Vending Machines For Individual Products (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Cucharón de máquina cargadora que tiene un pared de fondo un elemento de borde de corte a lo largo de la parte frontal de la pared de fondo, teniendo el elemento de borde de corte una superficie achaflanada que se extiende hacia adelante y hacia abajo, una pared lateral un elemento de borde cortante lateral a lo largo de la parte frontal la pared lateral, un elemento de esquina dispuesto verticalmente en el mismo piano que la pared lateral y que cielo monto de borde cortante lateral y que tiene un espesor superior a la de ambos, estándo todos los elementos mencionados más arriba soldados para constituir una sola estructura y un vástago de diente de esquina dispuesto hacia abajo y hacia adelante que, forma parte integrante, del cucharón de la máquina cargadora, estando dicho vástago diente en contacto con la superficie achaflanada del elemento de borde cortante y también en contacto con el borde delantero del elemento de esquina, teniendo dicho vástago de diente una porción ensanchada más gruesa que el elemento de esquina cerca de la extremidad frontal el elemento de borde cortante, teniendo dicho vástago de diente una porción inclinada que se extiende hacía arriba hacía atras a partir de dicha porción ensanchada, con lo cual amas superficies interna y externa del vástago de diente se unen progresivamente a las superficies interna y externa contiguas del elemento de esquina y porque dicho vástago de diente está soldado en el elemento de esquina a lo largo de ambas superficies contiguas interna y ex-terna antedichas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/972,551 US4204349A (en) | 1978-12-22 | 1978-12-22 | Corner tooth construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES254173U true ES254173U (es) | 1981-03-16 |
| ES254173Y ES254173Y (es) | 1981-10-01 |
Family
ID=25519799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1979254173U Expired ES254173Y (es) | 1978-12-22 | 1979-12-20 | Cucharon de maquina cargadora |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4204349A (es) |
| JP (1) | JPS5589547A (es) |
| AR (1) | AR220432A1 (es) |
| AU (1) | AU525430B2 (es) |
| BR (1) | BR7908399A (es) |
| CA (1) | CA1114425A (es) |
| DE (1) | DE2947387A1 (es) |
| ES (1) | ES254173Y (es) |
| FI (1) | FI794043A7 (es) |
| FR (1) | FR2444758A1 (es) |
| GB (1) | GB2038281B (es) |
| IT (1) | IT1126548B (es) |
| NO (1) | NO794237L (es) |
| NZ (1) | NZ192435A (es) |
| SE (1) | SE7910616L (es) |
| ZA (1) | ZA796491B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6229265B1 (en) | 1977-05-16 | 2001-05-08 | Becky J. Schroeder-Perry | Electroluminescent display of line segments |
| FR2500029A1 (fr) * | 1981-02-16 | 1982-08-20 | Ardennes Equip | Perfectionnements aux dents laterales de godets de pelles mecaniques |
| SE445125B (sv) * | 1981-03-26 | 1986-06-02 | Bofors Ab | Slitdelssystem for jordbearbetningsmaskiner |
| US6434865B2 (en) * | 1998-12-08 | 2002-08-20 | Caterpillar Inc. | Base edge protection assembly for an implement of a work machine |
| US6230424B1 (en) * | 1998-12-08 | 2001-05-15 | Caterpillar Inc. | Base edge protection assembly for an implement of a work machine |
| AUPR803401A0 (en) * | 2001-10-02 | 2001-10-25 | Meyers, Thomas Anthony | Excavator teeth |
| AU2002301249B2 (en) * | 2001-10-02 | 2008-03-13 | Cqms Pty Ltd | Excavator teeth |
| US6766602B2 (en) | 2002-08-08 | 2004-07-27 | Caterpillar Inc. | Corner tooth adapter arrangement for an excavating implement |
| US7275338B2 (en) * | 2004-08-24 | 2007-10-02 | Caterpillar Inc | Edge protector assembly for bucket assembly |
| USD537846S1 (en) | 2005-12-20 | 2007-03-06 | Caterpillar Inc. | Bucket cutting edge |
| US20110126434A1 (en) * | 2009-12-02 | 2011-06-02 | Horton Lee A | Angled edge bucket excavation tool |
| US8966791B2 (en) | 2009-12-02 | 2015-03-03 | Lee A. Horton | Staggered edge excavator buckets |
| ES2644068T3 (es) * | 2012-09-21 | 2017-11-27 | Liebherr-Mining Equipment Colmar Sas | Cubierta de ala para una cuchara de una máquina de movimiento de tierra; y máquina de movimiento de tierra |
| CN104372824A (zh) * | 2014-12-02 | 2015-02-25 | 常州利普金属制品有限公司 | 顶切式挖掘机铲斗 |
| US10465359B2 (en) * | 2016-06-03 | 2019-11-05 | Caterpillar Inc. | Implement system with nesting bucket and implement system operating method |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1583417A (es) * | 1968-02-13 | 1969-10-31 | ||
| US3621594A (en) * | 1969-02-13 | 1971-11-23 | Esco Corp | Cutting edge for excavating devices |
| US3736675A (en) * | 1971-01-13 | 1973-06-05 | Caterpillar Tractor Co | Corner construction for loader buckets or the like |
| GB1315057A (en) * | 1971-06-25 | 1973-04-26 | Bofors Co Ltd | Excavator buckets |
| US3851413A (en) * | 1971-08-23 | 1974-12-03 | Caterpillar Tractor Co | Quick change cutting edge |
| BE787645A (fr) * | 1971-08-23 | 1973-02-19 | Caterpillar Tractor Co | Bord tranchant de godet, rapidement remplacable. |
| US3947982A (en) * | 1973-12-10 | 1976-04-06 | Tomaso Mantovani | Structure for connecting teeth to the digging edge of a bucket |
| US3961788A (en) * | 1975-02-07 | 1976-06-08 | Caterpillar Tractor Co. | Bulldozer blade with improved tip and end bit |
| US4055223A (en) * | 1975-03-31 | 1977-10-25 | Caterpillar Tractor Co. | Corner tooth assembly for an earthmoving implement having a hollow rearward portion |
| US4007550A (en) * | 1975-05-19 | 1977-02-15 | Caterpillar Tractor Co. | Replaceable corner tooth assembly |
| US3984928A (en) * | 1975-07-11 | 1976-10-12 | Caterpillar Tractor Co. | Corner reinforcement for various sized loader buckets |
| US3967398A (en) * | 1975-09-25 | 1976-07-06 | Caterpillar Tractor Co. | Detachable corner protector for work implements |
| US3984929A (en) * | 1975-10-08 | 1976-10-12 | Caterpillar Tractor Co. | Detachable cutting edge and tip-adapter arrangement for loader buckets |
| US4047312A (en) * | 1976-09-08 | 1977-09-13 | Caterpillar Tractor Co. | Corner tooth assembly |
| US4071967A (en) * | 1977-01-21 | 1978-02-07 | Caterpillar Tractor Co. | Quick change corner tooth assembly for loader buckets |
| FR2378137A1 (fr) * | 1977-01-21 | 1978-08-18 | Ardennes Equipements | Perfectionnements aux godets de pelles mecaniques |
-
1978
- 1978-12-22 US US05/972,551 patent/US4204349A/en not_active Expired - Lifetime
-
1979
- 1979-11-22 GB GB7940475A patent/GB2038281B/en not_active Expired
- 1979-11-24 DE DE19792947387 patent/DE2947387A1/de not_active Ceased
- 1979-11-27 CA CA340,681A patent/CA1114425A/en not_active Expired
- 1979-11-29 ZA ZA00796491A patent/ZA796491B/xx unknown
- 1979-12-07 IT IT27970/79A patent/IT1126548B/it active
- 1979-12-17 AU AU53921/79A patent/AU525430B2/en not_active Ceased
- 1979-12-18 NZ NZ192435A patent/NZ192435A/xx unknown
- 1979-12-18 JP JP16364279A patent/JPS5589547A/ja active Granted
- 1979-12-19 FR FR7931119A patent/FR2444758A1/fr active Granted
- 1979-12-20 BR BR7908399A patent/BR7908399A/pt unknown
- 1979-12-20 ES ES1979254173U patent/ES254173Y/es not_active Expired
- 1979-12-20 AR AR279390A patent/AR220432A1/es active
- 1979-12-21 FI FI794043A patent/FI794043A7/fi not_active Application Discontinuation
- 1979-12-21 NO NO794237A patent/NO794237L/no unknown
- 1979-12-21 SE SE7910616A patent/SE7910616L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU525430B2 (en) | 1982-11-04 |
| AU5392179A (en) | 1980-06-26 |
| ES254173Y (es) | 1981-10-01 |
| ZA796491B (en) | 1981-01-28 |
| NO794237L (no) | 1980-06-24 |
| CA1114425A (en) | 1981-12-15 |
| JPS6261743B2 (es) | 1987-12-23 |
| GB2038281B (en) | 1982-12-22 |
| FR2444758A1 (fr) | 1980-07-18 |
| FR2444758B1 (es) | 1984-02-17 |
| DE2947387A1 (de) | 1980-07-03 |
| GB2038281A (en) | 1980-07-23 |
| BR7908399A (pt) | 1980-07-22 |
| JPS5589547A (en) | 1980-07-07 |
| IT7927970A0 (it) | 1979-12-07 |
| AR220432A1 (es) | 1980-10-31 |
| IT1126548B (it) | 1986-05-21 |
| NZ192435A (en) | 1983-05-31 |
| US4204349A (en) | 1980-05-27 |
| FI794043A7 (fi) | 1981-01-01 |
| SE7910616L (sv) | 1980-06-23 |
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