ES274361U - Util de recambio para taladradoras giratorias y percutoras, perfeccionado. - Google Patents

Util de recambio para taladradoras giratorias y percutoras, perfeccionado.

Info

Publication number
ES274361U
ES274361U ES1981274361U ES274361U ES274361U ES 274361 U ES274361 U ES 274361U ES 1981274361 U ES1981274361 U ES 1981274361U ES 274361 U ES274361 U ES 274361U ES 274361 U ES274361 U ES 274361U
Authority
ES
Spain
Prior art keywords
shaft
cutting part
boring machine
front surface
supplementary tool
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
ES1981274361U
Other languages
English (en)
Other versions
ES274361Y (es
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.)
REINHOLD RAUSCHER
Original Assignee
REINHOLD RAUSCHER
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 REINHOLD RAUSCHER filed Critical REINHOLD RAUSCHER
Publication of ES274361U publication Critical patent/ES274361U/es
Application granted granted Critical
Publication of ES274361Y publication Critical patent/ES274361Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • 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
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • 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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1. Un recambio para taladradoras giratorias y percutoras, perfeccionado, caracterizado por disponer de un vástago alojable en el portabrocas de la máquina ycon un elemento de corte, que se puede unir de forma libremente giratoria con el vástago y que posee un taladro axial en el que se aloja de forma libremente giratoria el vástago, caracterizados por el hecho de que el vástago (4), esté montado en el talado azial del elemento de corte (2), de forma desplazable en sentido axial y por el hecho de que posee elementos limitadores del avance (11), dispuestos distanciados entre sí, que limitan el avance del vástago en sentidos opuestos. 2. Util de recambio para taladradoras giratorias y percutoras, perfeccionado, según la reivindicación 1, caracterizado por el hecho de que los elementos limitadores del avance están formados por un yunque (7), solidario del vástago. 3. Util de recambio para taladradoras giratorias y percutoras, perfeccionado, según la reivindicación 1, caracterizado pro el hechod eque los elementos limitadores del avance están formado por una ranura (10), prevista en la envolvente del vástago, y por una espiga (11), o análogo, que penetra en la ranura anular. 4. Util de recambio para taladradoras, giratorias y percutoras, perfeccionada, según la reivindicación 2, caracterizado por el hecho de que el yunque (7) se halla en la proximidad del extremo de fijación vástago. 5. Util de recambio para taladradoras giratorias y percutoras, perfeccionado, según una de las reivindicaciones 1, a 4, caracterizado por el hecho de que el yunque posee en el lado orientado hacia el elemente de corte (2) un dispositivo de amortiguación (8). 6. Util de recambio para taladradoras giratorias y percutoras perfeccionado.
ES1981274361U 1981-02-19 1981-10-30 Util de recambio para taladradoras giratorias y percutoras, perfeccionado. Expired ES274361Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106192 DE3106192A1 (de) 1981-02-19 1981-02-19 Zusatzwerkzeug fuer drehschlagbohrmaschinen

Publications (2)

Publication Number Publication Date
ES274361U true ES274361U (es) 1984-04-16
ES274361Y ES274361Y (es) 1984-12-01

Family

ID=6125291

Family Applications (3)

Application Number Title Priority Date Filing Date
ES1981274361U Expired ES274361Y (es) 1981-02-19 1981-10-30 Util de recambio para taladradoras giratorias y percutoras, perfeccionado.
ES1983272975U Expired ES272975Y (es) 1981-02-19 1983-06-16 Util de recambio para taladradoras giratorias y percutoras perfeccionado.
ES1983272976U Expired ES272976Y (es) 1981-02-19 1983-06-16 Util de recambio para taladradoras giratorias y percutoras perfeccionado.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES1983272975U Expired ES272975Y (es) 1981-02-19 1983-06-16 Util de recambio para taladradoras giratorias y percutoras perfeccionado.
ES1983272976U Expired ES272976Y (es) 1981-02-19 1983-06-16 Util de recambio para taladradoras giratorias y percutoras perfeccionado.

Country Status (6)

Country Link
EP (1) EP0058755B1 (es)
AT (1) AT375582B (es)
DE (2) DE3106192A1 (es)
ES (3) ES274361Y (es)
FR (1) FR2499889B1 (es)
GB (1) GB2093394B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743817C2 (de) * 1987-12-23 1995-11-02 Hilti Ag Gesteins-, Bohr- und Meisselwerkzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB294414A (en) * 1927-08-27 1928-07-26 George Henry Thompson Improvements in or relating to power-driven percussion tools
US1863928A (en) * 1931-05-09 1932-06-21 James A Macdonell Combination percussion and rotary drill
DE732395C (de) * 1939-01-22 1943-03-01 Alfred Heger Jun Durch Schlag zu betaetigender Steinbohrer
FR970061A (fr) * 1948-07-16 1950-12-29 Machine à décrépir les briques de réemploi provenant de démolitions et analogues
BE795817A (fr) * 1972-02-25 1973-06-18 Demarok Int Ltd Appareil de forage et adaptateur lui destine
DE2419548C2 (de) * 1974-04-23 1983-05-05 Hawera Probst Gmbh + Co, 7980 Ravensburg Bohrwerkzeug für Bohrhämmer
DE2651289C3 (de) * 1976-11-10 1979-10-31 Reinhold 8000 Muenchen Rauscher Zusatzwerkzeug für Drehschlagbohrmaschinen

Also Published As

Publication number Publication date
EP0058755B1 (de) 1986-01-29
GB2093394A (en) 1982-09-02
FR2499889B1 (fr) 1985-07-19
ATA192981A (de) 1984-01-15
ES272975U (es) 1983-12-01
ES272976Y (es) 1984-06-01
FR2499889A1 (fr) 1982-08-20
EP0058755A2 (de) 1982-09-01
ES272976U (es) 1983-12-01
AT375582B (de) 1984-08-27
ES274361Y (es) 1984-12-01
DE3173654D1 (en) 1986-03-13
ES272975Y (es) 1984-06-01
EP0058755A3 (en) 1983-08-03
DE3106192A1 (de) 1982-08-26
GB2093394B (en) 1984-03-21

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