JPS641858A - Soundproof floor material - Google Patents

Soundproof floor material

Info

Publication number
JPS641858A
JPS641858A JP15363287A JP15363287A JPS641858A JP S641858 A JPS641858 A JP S641858A JP 15363287 A JP15363287 A JP 15363287A JP 15363287 A JP15363287 A JP 15363287A JP S641858 A JPS641858 A JP S641858A
Authority
JP
Japan
Prior art keywords
cushioning material
sheet
protrusions
rear face
obverse
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
JP15363287A
Other languages
Japanese (ja)
Other versions
JPH011858A (en
JPH07107325B2 (en
Inventor
Akira Mochizuki
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.)
Noda Corp
Original Assignee
Noda Corp
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 Noda Corp filed Critical Noda Corp
Priority to JP62153632A priority Critical patent/JPH07107325B2/en
Publication of JPS641858A publication Critical patent/JPS641858A/en
Publication of JPH011858A publication Critical patent/JPH011858A/en
Publication of JPH07107325B2 publication Critical patent/JPH07107325B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)

Abstract

PURPOSE: To effectively absorb shock energy by continuously forming a plurality of protrusions at mutually different positions in the obverse and reverse sides in the rear face of a floor base board and sticking a cushioning material having enclosed spaces and sticking an elastic sheet through a damping sheet on the rear face of the cushioning material.
CONSTITUTION: A plurality of hollow protrusions 4 are continuously formed at both obverse and reverse faces in the rear face of a floor base board 1 and a sheet-form cushioning material 3 having independent closed spaces 8 in the hollow protrusions 4 is stuck. An elastic sheet 6 is stuck on the rear face of the cushioning material 3 through a damping sheet 5. The protrusions 4 of the cushioning material 3 are arranged at mutually different positions in the obverse and reverse faces. In this way, shock energy acting on the floor face can be effectively absorbed by the deflection between the protrusions 4 of the cushioning material 3, the deformation of the closed spaces 8, the viscoelastic property of the cushioning material 3, and the actions of the cushioning sheet 5 and the elastic sheet 6.
COPYRIGHT: (C)1989,JPO
JP62153632A 1987-06-20 1987-06-20 Soundproof flooring Expired - Fee Related JPH07107325B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62153632A JPH07107325B2 (en) 1987-06-20 1987-06-20 Soundproof flooring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62153632A JPH07107325B2 (en) 1987-06-20 1987-06-20 Soundproof flooring

Publications (3)

Publication Number Publication Date
JPS641858A true JPS641858A (en) 1989-01-06
JPH011858A JPH011858A (en) 1989-01-06
JPH07107325B2 JPH07107325B2 (en) 1995-11-15

Family

ID=15566749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62153632A Expired - Fee Related JPH07107325B2 (en) 1987-06-20 1987-06-20 Soundproof flooring

Country Status (1)

Country Link
JP (1) JPH07107325B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150585A (en) * 2004-11-02 2006-06-15 Showa Denko Kk Liquid honing machine and liquid honing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196822U (en) * 1975-02-03 1976-08-03
JPS605937A (en) * 1983-06-25 1985-01-12 株式会社トガワインダストリ− Vibration-proof sound blocking material
JPS6083145U (en) * 1983-11-15 1985-06-08 伊弉末　邦夫 Surface material for concrete floors
JPS61146959A (en) * 1984-12-20 1986-07-04 株式会社ブリヂストン Floor finishing material
JPS62156471A (en) * 1985-12-27 1987-07-11 株式会社ドムス設計事務所 Dry anti-vibration floor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196822U (en) * 1975-02-03 1976-08-03
JPS605937A (en) * 1983-06-25 1985-01-12 株式会社トガワインダストリ− Vibration-proof sound blocking material
JPS6083145U (en) * 1983-11-15 1985-06-08 伊弉末　邦夫 Surface material for concrete floors
JPS61146959A (en) * 1984-12-20 1986-07-04 株式会社ブリヂストン Floor finishing material
JPS62156471A (en) * 1985-12-27 1987-07-11 株式会社ドムス設計事務所 Dry anti-vibration floor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150585A (en) * 2004-11-02 2006-06-15 Showa Denko Kk Liquid honing machine and liquid honing method

Also Published As

Publication number Publication date
JPH07107325B2 (en) 1995-11-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees