JPS60125496A - 防音カバ−装置 - Google Patents

防音カバ−装置

Info

Publication number
JPS60125496A
JPS60125496A JP23035083A JP23035083A JPS60125496A JP S60125496 A JPS60125496 A JP S60125496A JP 23035083 A JP23035083 A JP 23035083A JP 23035083 A JP23035083 A JP 23035083A JP S60125496 A JPS60125496 A JP S60125496A
Authority
JP
Japan
Prior art keywords
generator
surrounding wall
base
sound
absorbing material
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
JP23035083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347959B2 (enrdf_load_stackoverflow
Inventor
武志 内藤
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.)
Daishiyou Tsuushin Kensetsu Kk
Original Assignee
Daishiyou Tsuushin Kensetsu Kk
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 Daishiyou Tsuushin Kensetsu Kk filed Critical Daishiyou Tsuushin Kensetsu Kk
Priority to JP23035083A priority Critical patent/JPS60125496A/ja
Publication of JPS60125496A publication Critical patent/JPS60125496A/ja
Publication of JPS6347959B2 publication Critical patent/JPS6347959B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Breakers (AREA)
  • Motor Or Generator Frames (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP23035083A 1983-12-06 1983-12-06 防音カバ−装置 Granted JPS60125496A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23035083A JPS60125496A (ja) 1983-12-06 1983-12-06 防音カバ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23035083A JPS60125496A (ja) 1983-12-06 1983-12-06 防音カバ−装置

Publications (2)

Publication Number Publication Date
JPS60125496A true JPS60125496A (ja) 1985-07-04
JPS6347959B2 JPS6347959B2 (enrdf_load_stackoverflow) 1988-09-27

Family

ID=16906473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23035083A Granted JPS60125496A (ja) 1983-12-06 1983-12-06 防音カバ−装置

Country Status (1)

Country Link
JP (1) JPS60125496A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105731U (enrdf_load_stackoverflow) * 1986-12-26 1988-07-08
WO2017051545A1 (ja) * 2015-09-21 2017-03-30 有限会社エコルート ポータブル発電機用の防音装置および防音方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0226906U (enrdf_load_stackoverflow) * 1988-08-10 1990-02-21
WO1991006753A1 (en) * 1989-11-02 1991-05-16 Kabushiki Kaisha Komatsu Seisakusho Intake/exhaust apparatus incorporated in engine chamber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981005U (enrdf_load_stackoverflow) * 1972-10-28 1974-07-13
JPS5132344U (enrdf_load_stackoverflow) * 1974-08-30 1976-03-09
JPS5219098U (enrdf_load_stackoverflow) * 1975-07-30 1977-02-10
JPS5315851U (enrdf_load_stackoverflow) * 1976-07-20 1978-02-09

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981005U (enrdf_load_stackoverflow) * 1972-10-28 1974-07-13
JPS5132344U (enrdf_load_stackoverflow) * 1974-08-30 1976-03-09
JPS5219098U (enrdf_load_stackoverflow) * 1975-07-30 1977-02-10
JPS5315851U (enrdf_load_stackoverflow) * 1976-07-20 1978-02-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105731U (enrdf_load_stackoverflow) * 1986-12-26 1988-07-08
WO2017051545A1 (ja) * 2015-09-21 2017-03-30 有限会社エコルート ポータブル発電機用の防音装置および防音方法
JPWO2017051545A1 (ja) * 2015-09-21 2018-02-22 有限会社エコルート ポータブル発電機用の防音装置および防音方法

Also Published As

Publication number Publication date
JPS6347959B2 (enrdf_load_stackoverflow) 1988-09-27

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