ES2077485A2 - Mecanismo de empuje suplementario para martillos de percusion. - Google Patents

Mecanismo de empuje suplementario para martillos de percusion.

Info

Publication number
ES2077485A2
ES2077485A2 ES09101625A ES9101625A ES2077485A2 ES 2077485 A2 ES2077485 A2 ES 2077485A2 ES 09101625 A ES09101625 A ES 09101625A ES 9101625 A ES9101625 A ES 9101625A ES 2077485 A2 ES2077485 A2 ES 2077485A2
Authority
ES
Spain
Prior art keywords
cylinder
pneumatic
thrust
bush
pneumatic cylinder
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
ES09101625A
Other languages
English (en)
Other versions
ES2077485B1 (es
ES2077485R (es
Inventor
Fernandez Javier Cepeda
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.)
Ingemas S A
Original Assignee
Ingemas 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 Ingemas S A filed Critical Ingemas S A
Priority to ES9101625A priority Critical patent/ES2077485B1/es
Publication of ES2077485A2 publication Critical patent/ES2077485A2/es
Publication of ES2077485R publication Critical patent/ES2077485R/es
Application granted granted Critical
Publication of ES2077485B1 publication Critical patent/ES2077485B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Percussive Tools And Related Accessories (AREA)

Abstract

MECANISMO DE EMPUJE SUPLEMENTARIO PARA MARTILLOS DE PERCUSION. EL MECANISMO COMPRENDE TRES PARTES FUNDAMENTALES QUE SON: UN CILINDRO NEUMATICO DE SOPORTE (1) DE ANCLAJE ENTRE EL SUELO Y TECHO O ENTRE DOS PAREDES, UN CILINDRO EMPUJADOR (8) ARTICULADO POR UNO DE SUS EXTREMOS A UN CASQUILLO (6'') PREVISTO DE MANERA DESLIZANTE SOBRE EL CILINDRO NEUMATICO (1), Y UN TIRANTE NEUMATICO (9) DE UNION ENTRE SI DE ESE CILINDRO NEUMATICO (1) Y CILINDRO DE EMPUÑE (8), ESTANDO DICHO TIRANTE NEUMATICO (9) ARTICULADO ENTRE UNA OREJETA (7) DE UN CASQUILLO (6) TAMBIEN DESLIZANTE A LO LARGO DEL CILINDRO NEUMATICO (1) Y UNA OREJETA (16) SOLIDARIA AL CILINDRO DE EMPUJE (8), CONTANDO ESTE EN SU EXTREMO CON UN CASQUILLO (12) DE GIRO PARA EL CORRESPONDIENTE DISPOSITIVO DE MONTAJE DEL MARTILLO PERCUTOR. DICHOS TRES ELEMENTOS CUENTAN CON RESPECTIVAS VALVULAS DE ACCIONAMIENTO MANUAL (5, 15, 17). EL MECANISMO APLICABLE A MARTILLOS PERCUTORES PERMITE LIBERAR AL OPERARIO DEL PESO DEL MARTILLO Y DEL EMPUJE QUE REALIZA DE MANERA AUTOMATICA EL PROPIO CILINDRO EMPUJADOR (8).
ES9101625A 1991-07-11 1991-07-11 Mecanismo de empuje suplementario para martillos de percusion. Expired - Fee Related ES2077485B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101625A ES2077485B1 (es) 1991-07-11 1991-07-11 Mecanismo de empuje suplementario para martillos de percusion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101625A ES2077485B1 (es) 1991-07-11 1991-07-11 Mecanismo de empuje suplementario para martillos de percusion.

Publications (3)

Publication Number Publication Date
ES2077485A2 true ES2077485A2 (es) 1995-11-16
ES2077485R ES2077485R (es) 1996-01-16
ES2077485B1 ES2077485B1 (es) 1996-08-01

Family

ID=8272971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101625A Expired - Fee Related ES2077485B1 (es) 1991-07-11 1991-07-11 Mecanismo de empuje suplementario para martillos de percusion.

Country Status (1)

Country Link
ES (1) ES2077485B1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757875A (en) * 1971-11-24 1973-09-11 Kent Air Tool Co Air hammer and combined support and muffler therefor
ES8403562A1 (es) * 1981-11-12 1984-03-16 Joy Mfg Co Un aparato para montar una perforada de roca.
EP0119375A1 (de) * 1982-12-17 1984-09-26 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Ankerbohr- und -setzvorrichtung, insbesondere für den Bergbau
ES293995U (es) * 1986-05-06 1986-10-16 Empresa Nacional Hulleras Del Norte, S.A. (Hunosa) Mecanismo para el desplazamiento de un martillo picador
EP0300986A1 (en) * 1987-07-23 1989-01-25 Atlas Copco Aktiebolag Rock drilling rig
EP0306414A1 (fr) * 1987-08-06 1989-03-08 Soreis Societe Dite: Dispositif purgeur, notamment pour le toit rocheux dans les mines, chantiers souterrains ou analogues

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757875A (en) * 1971-11-24 1973-09-11 Kent Air Tool Co Air hammer and combined support and muffler therefor
ES8403562A1 (es) * 1981-11-12 1984-03-16 Joy Mfg Co Un aparato para montar una perforada de roca.
EP0119375A1 (de) * 1982-12-17 1984-09-26 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Ankerbohr- und -setzvorrichtung, insbesondere für den Bergbau
ES293995U (es) * 1986-05-06 1986-10-16 Empresa Nacional Hulleras Del Norte, S.A. (Hunosa) Mecanismo para el desplazamiento de un martillo picador
EP0300986A1 (en) * 1987-07-23 1989-01-25 Atlas Copco Aktiebolag Rock drilling rig
EP0306414A1 (fr) * 1987-08-06 1989-03-08 Soreis Societe Dite: Dispositif purgeur, notamment pour le toit rocheux dans les mines, chantiers souterrains ou analogues

Also Published As

Publication number Publication date
ES2077485B1 (es) 1996-08-01
ES2077485R (es) 1996-01-16

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