AT257028B - Device for noise reduction in power and working machines - Google Patents

Device for noise reduction in power and working machines

Info

Publication number
AT257028B
AT257028B AT967065A AT967065A AT257028B AT 257028 B AT257028 B AT 257028B AT 967065 A AT967065 A AT 967065A AT 967065 A AT967065 A AT 967065A AT 257028 B AT257028 B AT 257028B
Authority
AT
Austria
Prior art keywords
power
noise reduction
working machines
machines
working
Prior art date
Application number
AT967065A
Other languages
German (de)
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
Priority to AT967065A priority Critical patent/AT257028B/en
Priority to DE19651472008 priority patent/DE1472008A1/en
Priority to CH1476866A priority patent/CH448552A/en
Priority to GB4781066A priority patent/GB1105345A/en
Application granted granted Critical
Publication of AT257028B publication Critical patent/AT257028B/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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Exhaust Silencers (AREA)
AT967065A 1965-10-25 1965-10-25 Device for noise reduction in power and working machines AT257028B (en)

Priority Applications (4)

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
DE19651472008 DE1472008A1 (en) 1965-10-25 1965-11-23 Device for noise reduction in power and working machines
CH1476866A CH448552A (en) 1965-10-25 1966-10-13 Power or working machine with a device for reducing noise
GB4781066A GB1105345A (en) 1965-10-25 1966-10-25 Improvements in and relating to noise reducers for power engines and processing machines

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
AT257028B true AT257028B (en) 1967-09-25

Family

ID=3616240

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (2)

* 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
FR2746949B1 (en) * 1996-04-01 1998-06-19 Illbruck Sa SOUNDPROOF CABIN

Also Published As

Publication number Publication date
CH448552A (en) 1967-12-15
DE1472008A1 (en) 1968-12-05
GB1105345A (en) 1968-03-06

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