AU5553573A - Sound attenuating device fora work steel - Google Patents

Sound attenuating device fora work steel

Info

Publication number
AU5553573A
AU5553573A AU55535/73A AU5553573A AU5553573A AU 5553573 A AU5553573 A AU 5553573A AU 55535/73 A AU55535/73 A AU 55535/73A AU 5553573 A AU5553573 A AU 5553573A AU 5553573 A AU5553573 A AU 5553573A
Authority
AU
Australia
Prior art keywords
sound attenuating
attenuating device
work steel
device fora
fora
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
Application number
AU55535/73A
Other versions
AU478089B2 (en
Inventor
R. Danielson Irvin
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.)
Thor Power Tool Co
Original Assignee
Thor Power Tool Co
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 Thor Power Tool Co filed Critical Thor Power Tool Co
Application granted granted Critical
Publication of AU478089B2 publication Critical patent/AU478089B2/en
Publication of AU5553573A publication Critical patent/AU5553573A/en
Expired legal-status Critical Current

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
    • B25D17/02—Percussive tool bits
    • 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
    • B25D17/11—Arrangements of noise-damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
AU55535/73A 1972-06-07 1973-05-10 Sound attenuating device fora work steel Expired AU478089B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26037372A 1972-06-07 1972-06-07
USUS260,373 1972-06-07

Publications (2)

Publication Number Publication Date
AU478089B2 AU478089B2 (en) 1974-11-14
AU5553573A true AU5553573A (en) 1974-11-14

Family

ID=

Also Published As

Publication number Publication date
CA982489A (en) 1976-01-27
GB1413720A (en) 1975-11-12
US3783970A (en) 1974-01-08

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