ES2061363A2 - Maquina apantalladora. - Google Patents
Maquina apantalladora.Info
- Publication number
- ES2061363A2 ES2061363A2 ES09201592A ES9201592A ES2061363A2 ES 2061363 A2 ES2061363 A2 ES 2061363A2 ES 09201592 A ES09201592 A ES 09201592A ES 9201592 A ES9201592 A ES 9201592A ES 2061363 A2 ES2061363 A2 ES 2061363A2
- Authority
- ES
- Spain
- Prior art keywords
- chain
- perforating apparatus
- links
- pins
- rolling
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
- Shovels (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
MAQUINA APANTALLADORA. DESTINADA A MONTARSE SOBRE UNA RETROEXCAVADORA (1), INCORPORA UN MECANISMO ARROLLADOR (2) PARA UNA CADENA (4) A CUYA EXTREMIDAD LIBRE SE FIJA LA CUCHARA BIVALVA (5), UNA HIDROFRESA O CUALQUIER OTRO APARATO PERFORADOR, MATERIALIZANDOSE EL MECANISMO ARROLLADOR (2) EN UN REDUCTOR PLANETARIO ACCIONADO POR MOTORES HIDRAULICOS (3), Y ESTANDO ESTRUCTURADA LA CADENA (4) A BASE DE ESLABONES UNIDOS ARTICULADAMENTE MEDIANTE EJES O BULONES TRANSVERSALES (6), DE MANERA QUE DICHA CADENA ESTA IMPOSIBILITADA TANTO DE BASCULACION LATERAL COMO DE TORSION, PASANDO LAS MANGUERAS HIDRAULICAS (7) DE ALIMENTACION DEL APARATO PERFORADOR (5), ALTERNATIVAMENTE DE UNA A OTRA CARA DE LA CADENA (4), A TRAVES DE LOS VANOS DEFINIDOS ENTRE ESTOS EJES (6) DE ARTICULACION ENTRE ESLABONES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201592A ES2061363B1 (es) | 1992-07-29 | 1992-07-29 | Maquina apantalladora. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201592A ES2061363B1 (es) | 1992-07-29 | 1992-07-29 | Maquina apantalladora. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2061363A2 true ES2061363A2 (es) | 1994-12-01 |
ES2061363R ES2061363R (es) | 1996-09-01 |
ES2061363B1 ES2061363B1 (es) | 1997-03-01 |
Family
ID=8277825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9201592A Expired - Fee Related ES2061363B1 (es) | 1992-07-29 | 1992-07-29 | Maquina apantalladora. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2061363B1 (es) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695473A (en) * | 1970-10-28 | 1972-10-03 | Robert W Martin | Tag line control mechanism |
US3777853A (en) * | 1972-04-05 | 1973-12-11 | Allis Chalmers | Hose guide for lift truck |
DE3602642A1 (de) * | 1985-01-30 | 1986-07-31 | Linde Ag, 6200 Wiesbaden | Hubeinrichtung fuer einen hublader mit einem an einer kette haengenden schlitten |
JPH04161527A (ja) * | 1990-10-22 | 1992-06-04 | Kazunobu Morikuni | ショベルカーのバケット起倒装置 |
-
1992
- 1992-07-29 ES ES9201592A patent/ES2061363B1/es not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695473A (en) * | 1970-10-28 | 1972-10-03 | Robert W Martin | Tag line control mechanism |
US3777853A (en) * | 1972-04-05 | 1973-12-11 | Allis Chalmers | Hose guide for lift truck |
DE3602642A1 (de) * | 1985-01-30 | 1986-07-31 | Linde Ag, 6200 Wiesbaden | Hubeinrichtung fuer einen hublader mit einem an einer kette haengenden schlitten |
JPH04161527A (ja) * | 1990-10-22 | 1992-06-04 | Kazunobu Morikuni | ショベルカーのバケット起倒装置 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN , CD-ROM PAJ E01-03 1976-1993 & JP 04161527 A (KAZUNOBU) 04.06.1992 * |
Also Published As
Publication number | Publication date |
---|---|
ES2061363R (es) | 1996-09-01 |
ES2061363B1 (es) | 1997-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19941201 Kind code of ref document: R Effective date: 19941201 |
|
FD1A | Patent lapsed |
Effective date: 20001204 |