ES2337448T3 - Martillo perforador o martillo con broca. - Google Patents

Martillo perforador o martillo con broca. Download PDF

Info

Publication number
ES2337448T3
ES2337448T3 ES02012690T ES02012690T ES2337448T3 ES 2337448 T3 ES2337448 T3 ES 2337448T3 ES 02012690 T ES02012690 T ES 02012690T ES 02012690 T ES02012690 T ES 02012690T ES 2337448 T3 ES2337448 T3 ES 2337448T3
Authority
ES
Spain
Prior art keywords
drill
diameter
hammer
drill bit
well
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
ES02012690T
Other languages
English (en)
Spanish (es)
Inventor
Marco Dr. Lang
Franc Koljaka
Friedmar Dresig
Thomas Bernhardt
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.)
Robert Bosch GmbH
Aresi SpA
Original Assignee
Robert Bosch GmbH
Aresi SpA
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 Robert Bosch GmbH, Aresi SpA filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2337448T3 publication Critical patent/ES2337448T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • 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
    • B25D17/02—Percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/204—Four cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/114—Rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0034—Details of shank profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
ES02012690T 2001-07-06 2002-06-07 Martillo perforador o martillo con broca. Expired - Lifetime ES2337448T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10132292 2001-07-06
DE10132292 2001-07-06
DE10208628A DE10208628A1 (de) 2001-07-06 2002-02-28 Meißel
DE10208628 2002-02-28

Publications (1)

Publication Number Publication Date
ES2337448T3 true ES2337448T3 (es) 2010-04-26

Family

ID=7690500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02012690T Expired - Lifetime ES2337448T3 (es) 2001-07-06 2002-06-07 Martillo perforador o martillo con broca.

Country Status (3)

Country Link
AT (1) ATE453490T1 (de)
DE (2) DE10208628A1 (de)
ES (1) ES2337448T3 (de)

Also Published As

Publication number Publication date
DE10208628A1 (de) 2003-01-23
ATE453490T1 (de) 2010-01-15
DE50214133D1 (de) 2010-02-11

Similar Documents

Publication Publication Date Title
ES2606305T3 (es) Herramienta de colocación para anclajes de impacto
CO5640054A1 (es) Mecha perforadora con percusion, sistema de perforacion que incluye dicha mecha perforadora y un metodo para perforar un pozo
AU2003244606A1 (en) Point chisel
AU2012327283B2 (en) Drill bit having a sunken button and rock drilling tool for use with such a drill bit
ES2294636T3 (es) Gorron para una herramienta giratoria y/o percutora.
US8215415B2 (en) Chisel
DE202013003876U1 (de) Brechwerkzeug
ES2618408T3 (es) Taladro
ES2337448T3 (es) Martillo perforador o martillo con broca.
JP2007162220A (ja) 掘削ロッド、掘削ビット及び掘削工具
US4903785A (en) Drilling and chiseling tool bit
ES2298473T3 (es) Broca para hormigon.
US1529683A (en) Chisel
JP2005169617A (ja) ツールの差し込み端部
ES2357613T3 (es) Broca.
ES2040587T3 (es) Herramientas de corte tales como brocas, escariadores, fresas de refrentar y similares.
CO5630007A2 (es) Cabeza perforadora con percusion, sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo
SU1481373A1 (ru) Долото дл вращательного бурени
RU2270317C1 (ru) Кольцевая буровая коронка
US335469A (en) Eugene moeeau
RU2392411C1 (ru) Шарошка бурового долота
CA1097970A (en) Scabbler bits
CN209670905U (zh) 一种梅花冲击钻头
CN206066363U (zh) 二级变径冲击钻头
CN203853966U (zh) 电锤钻头