ES2098508T3 - Martillo de excavacion con cabeza movil. - Google Patents

Martillo de excavacion con cabeza movil.

Info

Publication number
ES2098508T3
ES2098508T3 ES92909649T ES92909649T ES2098508T3 ES 2098508 T3 ES2098508 T3 ES 2098508T3 ES 92909649 T ES92909649 T ES 92909649T ES 92909649 T ES92909649 T ES 92909649T ES 2098508 T3 ES2098508 T3 ES 2098508T3
Authority
ES
Spain
Prior art keywords
head
pct
chamber
piston
anvil member
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
Application number
ES92909649T
Other languages
English (en)
Inventor
Allan George Kayes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2098508T3 publication Critical patent/ES2098508T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Soil Working Implements (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN MECANISMO AUTOIMPULSADO DE ACCION DE IMPACTO ACCIONADO NEUMATICAMENTE PARA ABRIR AGUJEROS EN LA TIERRA, QUE COMPRENDE UN CONJUNTO DE ALOJAMIENTO CILINDRICO (1) CON UN ELEMENTO DE YUNQUE (2) SITUADO EN UN EXTREMO DELANTERO DE ESTE; Y UN PISTON DE IMPACTO NEUMATICAMENTE ACCIONADO (3) RECIPROCO EN EL ALOJAMIENTO PARA SUMINISTRAR IMPACTOS SUCESIVOS AL ELEMENTO DE YUNQUE (2) Y FORMAR CON EL ALOJAMIENTO UNA CAMARA DELANTERA (6) DE VOLUMEN VARIABLE. EL MECANISMO COMPRENDE UNA CAMARA DE CABEZA (22) DELANTERA DEL ELEMENTO DE YUNQUE (2), UN PISTON DE CABEZA (23) RECIPROCO EN LA CAMARA DE CABEZA (22) Y CONECTADO A SU EXTREMO DELANTERO A LA CABEZA (24) DEL MECANISMO, Y MEDIOS DE ALIMENTACION DE AIRE COMPRIMIDO (29, 30) QUE COMUNICAN ENTRE LA CAMARA DELANTERA (6) Y LA CAMARA DE CABEZA (22) A LA PARTE TRASERA DEL PISTON DE CABEZA (23) DE MANERA A HACER QUE EL PISTON DE CABEZA SE MUEVA HACIA DELANTE.
ES92909649T 1991-05-13 1992-05-12 Martillo de excavacion con cabeza movil. Expired - Lifetime ES2098508T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919110294A GB9110294D0 (en) 1991-05-13 1991-05-13 Soil displacement hammer with movable head

Publications (1)

Publication Number Publication Date
ES2098508T3 true ES2098508T3 (es) 1997-05-01

Family

ID=10694889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92909649T Expired - Lifetime ES2098508T3 (es) 1991-05-13 1992-05-12 Martillo de excavacion con cabeza movil.

Country Status (9)

Country Link
US (1) US5413185A (es)
EP (1) EP0584131B1 (es)
AT (1) ATE147476T1 (es)
AU (1) AU662525B2 (es)
CA (1) CA2102911A1 (es)
DE (1) DE69216607T2 (es)
ES (1) ES2098508T3 (es)
GB (1) GB9110294D0 (es)
WO (1) WO1992020896A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816342A (en) * 1997-01-27 1998-10-06 Columbia Gas Distribution Companies Small diameter impact boring tool
US6675909B1 (en) 2002-12-26 2004-01-13 Jack A. Milam Hydraulic jar
US8230912B1 (en) 2009-11-13 2012-07-31 Thru Tubing Solutions, Inc. Hydraulic bidirectional jar
US8550155B2 (en) 2011-03-10 2013-10-08 Thru Tubing Solutions, Inc. Jarring method and apparatus using fluid pressure to reset jar
US8657007B1 (en) 2012-08-14 2014-02-25 Thru Tubing Solutions, Inc. Hydraulic jar with low reset force

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340751C2 (de) * 1973-08-11 1974-09-26 Tracto-Technik Paul Schmidt, 5940 Lennestadt Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten
DE2558685A1 (de) * 1975-12-24 1977-07-07 Paul Schmidt Rammbohrgeraet
DE3710162C1 (de) * 1987-03-27 1988-09-29 Helmuth Dipl-Ing Roemer Rammbohrgeraet mit beweglichem Meissel
US4964477A (en) * 1989-05-22 1990-10-23 Tupitsyn Konstantin K Pneumatic percussive device
CH681817A5 (es) * 1990-03-09 1993-05-28 Terra Ag Tiefbautechnik
SE468823B (sv) * 1991-12-20 1993-03-22 Uniroc Ab Saenkborrmaskin av det slag daer slagkolvens roerelse styr tillfoersel av tryckmedium

Also Published As

Publication number Publication date
ATE147476T1 (de) 1997-01-15
WO1992020896A1 (en) 1992-11-26
DE69216607T2 (de) 1997-07-17
AU662525B2 (en) 1995-09-07
EP0584131B1 (en) 1997-01-08
GB9110294D0 (en) 1991-07-03
DE69216607D1 (de) 1997-02-20
AU1688292A (en) 1992-12-30
CA2102911A1 (en) 1992-11-14
US5413185A (en) 1995-05-09
EP0584131A1 (en) 1994-03-02

Similar Documents

Publication Publication Date Title
US3756328A (en) Pneumatically operated impact-action self-propelled mechanism
US4618007A (en) Impact-action self-propelled mechanism for driving holes in the earth
DE3465571D1 (en) Pneumatic chiseling tool
US4537265A (en) Self propelled reversible boring ram
CA2159861A1 (en) Reversible Pneumatic Ground Piercing Tool
ATE301025T1 (de) Schlagvorrichtung
DE60224999D1 (de) Werkzeug zur entfernung von auskleidungsbolzen
ES2098508T3 (es) Martillo de excavacion con cabeza movil.
ATE145576T1 (de) Presslufthammer
EP0889195A3 (en) Downhole hammer
SE7704680L (sv) Pneumatisk slaganordning
GB2147035A (en) Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth
GB1313899A (en) Pneumatically operated impact-action self-propelled mechanism for driving holes in the earth
CA2331700A1 (en) Pneumatic ground piercing tool with movable chisel head
ES2088497T3 (es) Martillo mecanico para desplazamiento de suelos con mecanismo de marcha atras.
GB1540344A (en) Percussive devices
SE9601762L (sv) Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv
SU1587146A1 (ru) Пневматическое устройство ударного действи
FR2307089A1 (fr) Dispositif percuteur pour foncer des trous dans le sol
IT1261963B (it) Macchina martellatrice pneumatica portatile a colpo singolo

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 584131

Country of ref document: ES