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
Application number
ES09201592A
Other languages
English (en)
Other versions
ES2061363R (es
ES2061363B1 (es
Inventor
Munoz Primitivo Silveira
Munoz Anastasio Silveira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermanos Silveira S A
Original Assignee
Hermanos Silveira S A
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
Application filed by Hermanos Silveira S A filed Critical Hermanos Silveira S A
Priority to ES9201592A priority Critical patent/ES2061363B1/es
Publication of ES2061363A2 publication Critical patent/ES2061363A2/es
Publication of ES2061363R publication Critical patent/ES2061363R/es
Application granted granted Critical
Publication of ES2061363B1 publication Critical patent/ES2061363B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES9201592A 1992-07-29 1992-07-29 Maquina apantalladora. Expired - Fee Related ES2061363B1 (es)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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EC2A Search report published

Date of ref document: 19941201

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