CH448552A - Power or working machine with a device for reducing noise - Google Patents

Power or working machine with a device for reducing noise

Info

Publication number
CH448552A
CH448552A CH1476866A CH1476866A CH448552A CH 448552 A CH448552 A CH 448552A CH 1476866 A CH1476866 A CH 1476866A CH 1476866 A CH1476866 A CH 1476866A CH 448552 A CH448552 A CH 448552A
Authority
CH
Switzerland
Prior art keywords
power
working machine
reducing noise
noise
reducing
Prior art date
Application number
CH1476866A
Other languages
German (de)
Inventor
Pichler Herbert Von
Original Assignee
Jenbacher Werke Ag
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 Jenbacher Werke Ag filed Critical Jenbacher Werke Ag
Publication of CH448552A publication Critical patent/CH448552A/en

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
    • B25D17/11—Arrangements of noise-damping means
    • B25D17/12—Arrangements of noise-damping means of exhaust silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CH1476866A 1965-10-25 1966-10-13 Power or working machine with a device for reducing noise CH448552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT967065A AT257028B (en) 1965-10-25 1965-10-25 Device for noise reduction in power and working machines

Publications (1)

Publication Number Publication Date
CH448552A true CH448552A (en) 1967-12-15

Family

ID=3616240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1476866A CH448552A (en) 1965-10-25 1966-10-13 Power or working machine with a device for reducing noise

Country Status (4)

Country Link
AT (1) AT257028B (en)
CH (1) CH448552A (en)
DE (1) DE1472008A1 (en)
GB (1) GB1105345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700068A (en) * 1972-01-05 1972-10-24 Theodore R Francis Noise reduction canopy device for machinery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746949B1 (en) * 1996-04-01 1998-06-19 Illbruck Sa SOUNDPROOF CABIN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700068A (en) * 1972-01-05 1972-10-24 Theodore R Francis Noise reduction canopy device for machinery

Also Published As

Publication number Publication date
AT257028B (en) 1967-09-25
DE1472008A1 (en) 1968-12-05
GB1105345A (en) 1968-03-06

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