IMPACT TOOL

An impact tool including a housing 1 formed with a cylinder bore 3 and having a ram 2 positioned therein for generating an impact, and a front cylinder 4 including an anvil 13 and a tool holder 7 for a plurality of tools 10 coaxially fixed relative to each other. The housing includes an outer circum...

Full description

Saved in:
Bibliographic Details
Main Authors NAOYA KURIHARA, TADAO TANOI, TOSHIO MIKIYA
Format Patent
LanguageEnglish
Published 20.03.1985
Edition4
Subjects
HAND TOOLS
MANIPULATORS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:An impact tool including a housing 1 formed with a cylinder bore 3 and having a ram 2 positioned therein for generating an impact, and a front cylinder 4 including an anvil 13 and a tool holder 7 for a plurality of tools 10 coaxially fixed relative to each other. The housing includes an outer circumference partially reduced to form a reduced portion 32. A cover sheath 35 is fitted on the outer circumference with a thickened portion 36 extending inwardly to cooperate with the reduced thickness portion of the housing but of less axial length to allow movement in an axial direction. Buffer springs 37 are respectively sandwiched between two ends of the thickened portion and two ends of the reduced portion and a return spring 11 is provided for returning the anvil.
Bibliography:Application Number: GB19820031001