JPS58192699U - R plate sound absorption device - Google Patents

R plate sound absorption device

Info

Publication number
JPS58192699U
JPS58192699U JP9047082U JP9047082U JPS58192699U JP S58192699 U JPS58192699 U JP S58192699U JP 9047082 U JP9047082 U JP 9047082U JP 9047082 U JP9047082 U JP 9047082U JP S58192699 U JPS58192699 U JP S58192699U
Authority
JP
Japan
Prior art keywords
sound absorption
absorption device
plate sound
cylinder
attaching
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.)
Pending
Application number
JP9047082U
Other languages
Japanese (ja)
Inventor
山岡　正嗣
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9047082U priority Critical patent/JPS58192699U/en
Publication of JPS58192699U publication Critical patent/JPS58192699U/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案円筒の斜面図、第２図は半円筒の吸音装置
の断面図を示す。 １；円筒、２；半円筒、３；グラスクロス、４；空気層
。FIG. 1 is a perspective view of the proposed cylinder, and FIG. 2 is a sectional view of the semi-cylindrical sound absorbing device. 1: Cylinder, 2: Half cylinder, 3: Glass cloth, 4: Air layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] グラスウールやロックウールで形成する円筒又はそれを
半切した半円筒の外面又は内面に、筒の保護並に化粧材
として、グラスクロス又は同等の部材を貼着し、壁面に
貼着してなるＲ板の吸音装置。An R plate made by attaching glass cloth or an equivalent material to the outer or inner surface of a cylinder made of glass wool or rock wool, or a half cylinder cut in half, to protect the cylinder and as a decorative material, and then attaching it to a wall. sound absorption device.
JP9047082U 1982-06-16 1982-06-16 R plate sound absorption device Pending JPS58192699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9047082U JPS58192699U (en) 1982-06-16 1982-06-16 R plate sound absorption device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9047082U JPS58192699U (en) 1982-06-16 1982-06-16 R plate sound absorption device

Publications (1)

Publication Number Publication Date
JPS58192699U true JPS58192699U (en) 1983-12-21

Family

ID=30098980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9047082U Pending JPS58192699U (en) 1982-06-16 1982-06-16 R plate sound absorption device

Country Status (1)

Country Link
JP (1) JPS58192699U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115645A (en) * 1974-07-29 1976-02-07 Nisshin Flour Milling Co Korotsukeruino seizoho
JPS5217273U (en) * 1975-07-23 1977-02-07
JPS5565652A (en) * 1978-11-11 1980-05-17 Kiyomi Ikejima Noiseeinsulating wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115645A (en) * 1974-07-29 1976-02-07 Nisshin Flour Milling Co Korotsukeruino seizoho
JPS5217273U (en) * 1975-07-23 1977-02-07
JPS5565652A (en) * 1978-11-11 1980-05-17 Kiyomi Ikejima Noiseeinsulating wall

Similar Documents

Publication Publication Date Title
JPS58192699U (en) R plate sound absorption device
JPS5886344U (en) soundproofing material
JPS60121015U (en) sound absorption wall
JPS58153684U (en) insulation door
JPS58191489U (en) soundproof ventilation duct
JPS6083110U (en) acoustic control wall
JPS5847899U (en) Broadband sound absorption unit
JPS5921304U (en) sound insulation sheet
JPS5975519U (en) engine sound insulation device
JPS5973314U (en) gloves with windows
JPS61109937U (en)
JPS58159309U (en) partition panel
JPS6062526U (en) Sound absorption equipment for Shinkansen and expressways
JPS58123141U (en) improved tatami
JPS58177415U (en) Ball shading sound absorbing device
JPS58136332U (en) Glass wool pine with skin material
JPS59111852U (en) Sand exhaust pipe soundproof pine
JPS60170439U (en) house floor structure
JPS6032885U (en) speaker system
JPS5996210U (en) architectural board
JPS5875726U (en) thermal insulation sound absorbing material
JPH0178293U (en)
JPS6088858U (en) fire prevention futon
JPS5812625U (en) Silencer using sound absorbing material
JPS62131593U (en)