ES2117119T3 - Martillo perforador hidraulico. - Google Patents
Martillo perforador hidraulico.Info
- Publication number
- ES2117119T3 ES2117119T3 ES93850191T ES93850191T ES2117119T3 ES 2117119 T3 ES2117119 T3 ES 2117119T3 ES 93850191 T ES93850191 T ES 93850191T ES 93850191 T ES93850191 T ES 93850191T ES 2117119 T3 ES2117119 T3 ES 2117119T3
- Authority
- ES
- Spain
- Prior art keywords
- intermediate section
- hammer piston
- hydraulic drill
- drill hammer
- guides
- 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
- 239000007788 liquid Substances 0.000 abstract 1
- 238000009527 percussion Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/26—Lubricating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/03—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Details Of Reciprocating Pumps (AREA)
- Percussive Tools And Related Accessories (AREA)
- Eye Examination Apparatus (AREA)
- Fluid-Pressure Circuits (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Actuator (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
UNA MAQUINA DE PERCUSION ACCIONADA POR UN LIQUIDO QUE TIENE UNA CARCASA PARA LA MAQUINA (1) Y UN PISTON MARTILLO (2) QUE SE PUEDE MOVER HACIA ADELANTE Y HACIA ATRAS POR UNAS GUIAS (4,5) QUE HAY EN LA CARCASA DE LA MAQUINA. LAS GUIAS TIENE UNA SECCION INTERMEDIA (6) Y UNAS SECCIONES FINALES (7,8) A AMBOS LADOS DE LAS MISMAS. LA RANURA QUE HAY ENTRE LA SECCION INTERMEDIA Y EL PISTON MARTILLO ES MENOR, PREFERENTEMENTE LA MITAD, QUE LA RANURA FORMADA ENTE LA SECCION FINAL Y EL PISTON MARTILLO AL FINAL DE LA SECCION FINAL VUELTA RESPECTO A LA SECCION INTERMEDIA. LA SECCION INTERMEDIA TIENE, SEGUN UN ASPECTO CONVENIENTE DE LA INVENCION, UNA EXTENSION AXIAL QUE ES APROXIMADAMENTE UN TERCIO DE LA LONGITUD DE LA GUIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203365A SE470512B (sv) | 1992-11-11 | 1992-11-11 | Vätskedriven slående maskin |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117119T3 true ES2117119T3 (es) | 1998-08-01 |
Family
ID=20387772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93850191T Expired - Lifetime ES2117119T3 (es) | 1992-11-11 | 1993-10-11 | Martillo perforador hidraulico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5458205A (es) |
EP (1) | EP0597813B1 (es) |
JP (1) | JPH06221327A (es) |
AT (1) | ATE166821T1 (es) |
DE (1) | DE69318935T2 (es) |
ES (1) | ES2117119T3 (es) |
FI (1) | FI104797B (es) |
SE (1) | SE470512B (es) |
ZA (1) | ZA938377B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5893419A (en) * | 1997-01-08 | 1999-04-13 | Fm Industries, Inc. | Hydraulic impact tool |
EP1674205B1 (en) * | 2004-12-23 | 2014-03-19 | Black & Decker Inc. | Drive mechanism for power tool |
WO2019079560A1 (en) | 2017-10-20 | 2019-04-25 | Milwaukee Electric Tool Corporation | PERCUSSION TOOL |
EP3743245B1 (en) | 2018-01-26 | 2024-04-10 | Milwaukee Electric Tool Corporation | Percussion tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2108989A (en) * | 1937-03-22 | 1938-02-22 | Ingersoll Rand Co | Rotation mechanism |
US3307638A (en) * | 1964-12-04 | 1967-03-07 | Ingersoll Rand Co | Rock drill drive |
US3487752A (en) * | 1967-07-05 | 1970-01-06 | Sonomotive Eng Ltd | Percussive tools and machines |
JPS5432192B2 (es) * | 1975-03-18 | 1979-10-12 | ||
US4047595A (en) * | 1975-09-22 | 1977-09-13 | Ingersoll-Rand Company | Hydraulic-powered device |
US4282937A (en) * | 1976-04-28 | 1981-08-11 | Joy Manufacturing Company | Hammer |
US4157121A (en) * | 1977-02-04 | 1979-06-05 | Chicago Pneumatic Tool Co. | Hydraulic powered rock drill |
DE2719190C2 (de) * | 1977-04-29 | 1983-11-17 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Schmier- und Dichtanordnung |
SE429111B (sv) * | 1978-10-19 | 1983-08-15 | Atlas Copco Ab | Hydrauliskt drivet slagverk |
BG38433A1 (en) * | 1983-05-30 | 1985-12-16 | Georgiev | Hydraulic percussion mechanism |
-
1992
- 1992-11-11 SE SE9203365A patent/SE470512B/sv not_active IP Right Cessation
-
1993
- 1993-10-11 AT AT93850191T patent/ATE166821T1/de not_active IP Right Cessation
- 1993-10-11 ES ES93850191T patent/ES2117119T3/es not_active Expired - Lifetime
- 1993-10-11 DE DE69318935T patent/DE69318935T2/de not_active Expired - Fee Related
- 1993-10-11 EP EP93850191A patent/EP0597813B1/en not_active Expired - Lifetime
- 1993-10-29 US US08/145,346 patent/US5458205A/en not_active Expired - Fee Related
- 1993-11-01 JP JP5273509A patent/JPH06221327A/ja active Pending
- 1993-11-10 ZA ZA938377A patent/ZA938377B/xx unknown
- 1993-11-10 FI FI934968A patent/FI104797B/fi active
Also Published As
Publication number | Publication date |
---|---|
ATE166821T1 (de) | 1998-06-15 |
SE470512B (sv) | 1994-06-27 |
JPH06221327A (ja) | 1994-08-09 |
DE69318935D1 (de) | 1998-07-09 |
ZA938377B (en) | 1994-06-13 |
EP0597813B1 (en) | 1998-06-03 |
DE69318935T2 (de) | 1998-12-10 |
FI104797B (fi) | 2000-04-14 |
FI934968A0 (fi) | 1993-11-10 |
FI934968A (fi) | 1994-05-12 |
EP0597813A1 (en) | 1994-05-18 |
SE9203365D0 (sv) | 1992-11-11 |
US5458205A (en) | 1995-10-17 |
SE9203365L (sv) | 1994-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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