ATE189641T1 - HYDRAULIC HAMMER WITH SPRAY ARRANGEMENT FOR DUST BINDING - Google Patents

HYDRAULIC HAMMER WITH SPRAY ARRANGEMENT FOR DUST BINDING

Info

Publication number
ATE189641T1
ATE189641T1 AT95110044T AT95110044T ATE189641T1 AT E189641 T1 ATE189641 T1 AT E189641T1 AT 95110044 T AT95110044 T AT 95110044T AT 95110044 T AT95110044 T AT 95110044T AT E189641 T1 ATE189641 T1 AT E189641T1
Authority
AT
Austria
Prior art keywords
plate
hammer
hydraulic hammer
dust binding
spray arrangement
Prior art date
Application number
AT95110044T
Other languages
German (de)
Inventor
Heinz-Juergen Dr-Ing Prokop
Heribert Vielhaber
Original Assignee
Krupp Berco Bautechnik Gmbh
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 Krupp Berco Bautechnik Gmbh filed Critical Krupp Berco Bautechnik Gmbh
Application granted granted Critical
Publication of ATE189641T1 publication Critical patent/ATE189641T1/en

Links

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
    • B25D17/20—Devices for cleaning or cooling tool or work
    • B25D17/22—Devices for cleaning or cooling tool or work using pressure fluid
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust

Abstract

The hammer consists of a housing (1) which is mounted on a support plate (4) to which brackets (5) are also attached with which the hammer can be attached to e.g. a support vehicle. The plate (4) incorporates inlet for the water supply which leads to a central bore from which channels lead to water outlet openings with nozzles. Alternatively a V-shaped plate (10), with water supply and nozzles can be mounted on the plate (4). The plate (4 or 10) with spray nozzles are set back from the ram (3) of the hammer.
AT95110044T 1994-07-04 1995-06-28 HYDRAULIC HAMMER WITH SPRAY ARRANGEMENT FOR DUST BINDING ATE189641T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4423166A DE4423166A1 (en) 1994-07-04 1994-07-04 Hydraulic hammer with nozzle arrangement for dust binding

Publications (1)

Publication Number Publication Date
ATE189641T1 true ATE189641T1 (en) 2000-02-15

Family

ID=6522054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95110044T ATE189641T1 (en) 1994-07-04 1995-06-28 HYDRAULIC HAMMER WITH SPRAY ARRANGEMENT FOR DUST BINDING

Country Status (4)

Country Link
EP (1) EP0695602B1 (en)
AT (1) ATE189641T1 (en)
DE (2) DE4423166A1 (en)
ES (1) ES2144546T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004110713A1 (en) * 2003-06-18 2004-12-23 Rubens Dalcin Junior Disposition applied in machines for marble work and similars
AT511284B1 (en) * 2011-03-23 2014-02-15 Sandvik Mining & Constr Oy DEVICE FOR COOLING CHISELS
CN109630111A (en) * 2019-01-24 2019-04-16 滕州市金达煤炭有限责任公司 A kind of coal mining hand-held electric coal drill
US11752612B2 (en) 2020-11-23 2023-09-12 Caterpillar Inc. Dust suppression system for hammers
CN113618117B (en) * 2021-08-25 2023-12-22 山东凯诚绿建集团有限公司 Noise-reducing dust-removing electric drill with debris collecting structure and control method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484958A (en) *
DE962330C (en) * 1956-01-05 1957-04-18 Hauhinco Maschf Jackhammer with spray nozzle
FR1220882A (en) * 1958-12-29 1960-05-30 Meudon Forges Atel Water spray system for pneumatic jackhammers
DE2810606A1 (en) * 1978-03-11 1979-09-20 Salzgitter Maschinen Ag CHISEL FOR A TOOL THAT WORKS IN THE STONE
FR2554752B1 (en) * 1983-11-10 1986-12-26 Charbonnages De France SOUNDPROOFING HOUSING FOR PNEUMATIC DRILLING HAMMER
DE3609754A1 (en) * 1986-03-22 1987-09-24 Gewerk Eisenhuette Westfalia Spraying arrangement for selective-cut heading machines
SU1580034A1 (en) * 1988-02-05 1990-07-23 Московский Горный Институт Method and apparatus for dust suppresion of actuating member of heading machine
DE4020773C2 (en) * 1990-06-29 2003-06-05 Hilti Ag Hammer and chisel hammer
DE4030126A1 (en) * 1990-09-24 1992-03-26 Krupp Maschinentechnik SOUND INSULATION DEVICE FOR A HYDRAULICALLY OPERATED DRIVE UNIT WITH A MOVING TOOL REGARDING THIS MOVABLE TOOL
SE9201340L (en) * 1992-04-29 1993-10-30 Berema Atlas Copco Ab Striking machine

Also Published As

Publication number Publication date
EP0695602A1 (en) 1996-02-07
DE59507768D1 (en) 2000-03-16
EP0695602B1 (en) 2000-02-09
ES2144546T3 (en) 2000-06-16
DE4423166A1 (en) 1996-01-11

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee