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ES181302U - Una disposicion en utiles de percusion accionados por motor . - Google Patents

Una disposicion en utiles de percusion accionados por motor .

Info

Publication number
ES181302U
ES181302U ES0181302U ES181302U ES181302U ES 181302 U ES181302 U ES 181302U ES 0181302 U ES0181302 U ES 0181302U ES 181302 U ES181302 U ES 181302U ES 181302 U ES181302 U ES 181302U
Authority
ES
Spain
Prior art keywords
chamber
translation
machine
legally binding
google translate
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
ES0181302U
Other languages
English (en)
Other versions
ES181302Y (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.)
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
Publication of ES181302U publication Critical patent/ES181302U/es
Application granted granted Critical
Publication of ES181302Y publication Critical patent/ES181302Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sealing Material Composition (AREA)

Abstract

Una disposición en herramientas de percusión movidas a motor, preferentemente máquinas perforadoras de rocas movidas por motores de combustión interna, que comprende un émbolo 1 del motor que capaz de moverse una cámara cilíndrica y que acciona, un émbolo 2 de impacto por medio de una masa de gas 5 situada en la cámara cilíndrica y en la que está dispuesto un canal 12 de unión provisto de una válvula de retención 11, entre la cámara cilíndrica y una segunda cámara 10 situada en el lado de la cámara cilíndrica más alejado del émbolo de impacto, caracterizada porque la segunda cámara 10 comunica por medio de un conducto o paso con una cámara de expansión situada dentro del émbolo de impacto, y porque la masa de gas encerrada en la segunda cámara y cámara de expansión forma un amortiguador de gas que proporciona el móvil que tiene un diámetro que es mayor que el diámetro del movimiento de vuelta del émbolo de impacto.
ES1972181302U 1971-06-09 1972-06-08 Una disposicion en utiles de percusion accionados por motor. Expired ES181302Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE746371A SE353042B (es) 1971-06-09 1971-06-09

Publications (2)

Publication Number Publication Date
ES181302U true ES181302U (es) 1973-03-16
ES181302Y ES181302Y (es) 1974-03-01

Family

ID=20271443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972181302U Expired ES181302Y (es) 1971-06-09 1972-06-08 Una disposicion en utiles de percusion accionados por motor.

Country Status (12)

Country Link
JP (1) JPS5421588B1 (es)
CA (1) CA952027A (es)
CS (1) CS161786B2 (es)
DE (1) DE2158521A1 (es)
ES (1) ES181302Y (es)
FI (1) FI54833C (es)
FR (1) FR2141285A5 (es)
GB (1) GB1350646A (es)
IT (1) IT961305B (es)
NO (1) NO130699C (es)
SE (1) SE353042B (es)
SU (1) SU631082A3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531337C2 (sv) * 2007-07-03 2009-02-24 Atlas Copco Constr Tools Ab Bränsledriven brytmaskin
DE102010050244B4 (de) 2010-10-30 2013-10-17 Technische Universität Bergakademie Freiberg Meißeldirektantrieb für Werkzeuge auf Basis einer Wärmekraftmaschine

Also Published As

Publication number Publication date
JPS5421588B1 (es) 1979-07-31
DE2158521A1 (de) 1972-12-28
SE353042B (es) 1973-01-22
NO130699B (es) 1974-10-14
CA952027A (en) 1974-07-30
CS161786B2 (es) 1975-06-10
GB1350646A (en) 1974-04-18
ES181302Y (es) 1974-03-01
NO130699C (es) 1975-01-22
IT961305B (it) 1973-12-10
FR2141285A5 (es) 1973-01-19
FI54833B (fi) 1978-11-30
SU631082A3 (ru) 1978-10-30
FI54833C (fi) 1979-03-12

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