LIGHTWEIGHT FLOOR BOARD EXCELLENT IN DAMPING PROPERTY, AND ITS MANUFACTURE
PURPOSE:To provide a lightweight floor board excellent in damping property by providing a clearance a prescribed times the plate thickness of two aluminum alloy plates, connecting and filling a bar, pipe or plate having a total volume less than a prescribed volume into the space, and filling a mater...
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| creator | MARUOKA KUNIAKI |
| description | PURPOSE:To provide a lightweight floor board excellent in damping property by providing a clearance a prescribed times the plate thickness of two aluminum alloy plates, connecting and filling a bar, pipe or plate having a total volume less than a prescribed volume into the space, and filling a material obtained by hardening and expanding a main agent and a foaming agent in a prescribed ratio into the remaining space. CONSTITUTION:Aluminum alloy plates 1 are welded to the upper and lower surfaces of a corrugated aluminum alloy plate 2a. At this time, a clearance 1-85 times the total plate thickness of the two alloy plates is provided. The volume of the corrugated aluminum alloy plate 2a is set lower than 30% of the clearance space volume. A main agent, a hardener, and a foaming agent are then mixed in a prescribed blending ratio followed by stirring, and the mixture is filled into the clearance space as it remains liquefied. At that time, they are mixed so that the reaction mole ratio (NCO/OH) of the hydroxide of the diene rubber of the main agent to the isocyanate group of the hardener is 0.5-1.5. Thus, a lightweight floor board excellent in damping property can be manufactured. |
| format | Patent |
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CONSTITUTION:Aluminum alloy plates 1 are welded to the upper and lower surfaces of a corrugated aluminum alloy plate 2a. At this time, a clearance 1-85 times the total plate thickness of the two alloy plates is provided. The volume of the corrugated aluminum alloy plate 2a is set lower than 30% of the clearance space volume. A main agent, a hardener, and a foaming agent are then mixed in a prescribed blending ratio followed by stirring, and the mixture is filled into the clearance space as it remains liquefied. At that time, they are mixed so that the reaction mole ratio (NCO/OH) of the hydroxide of the diene rubber of the main agent to the isocyanate group of the hardener is 0.5-1.5. Thus, a lightweight floor board excellent in damping property can be manufactured.</description><edition>6</edition><language>eng</language><subject>BLASTING ; BUILDING ; ENGINEERING ELEMENTS AND UNITS ; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR ; WEAPONS</subject><creationdate>1996</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960123&DB=EPODOC&CC=JP&NR=H0821072A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960123&DB=EPODOC&CC=JP&NR=H0821072A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARUOKA KUNIAKI</creatorcontrib><title>LIGHTWEIGHT FLOOR BOARD EXCELLENT IN DAMPING PROPERTY, AND ITS MANUFACTURE</title><description>PURPOSE:To provide a lightweight floor board excellent in damping property by providing a clearance a prescribed times the plate thickness of two aluminum alloy plates, connecting and filling a bar, pipe or plate having a total volume less than a prescribed volume into the space, and filling a material obtained by hardening and expanding a main agent and a foaming agent in a prescribed ratio into the remaining space. CONSTITUTION:Aluminum alloy plates 1 are welded to the upper and lower surfaces of a corrugated aluminum alloy plate 2a. At this time, a clearance 1-85 times the total plate thickness of the two alloy plates is provided. The volume of the corrugated aluminum alloy plate 2a is set lower than 30% of the clearance space volume. A main agent, a hardener, and a foaming agent are then mixed in a prescribed blending ratio followed by stirring, and the mixture is filled into the clearance space as it remains liquefied. At that time, they are mixed so that the reaction mole ratio (NCO/OH) of the hydroxide of the diene rubber of the main agent to the isocyanate group of the hardener is 0.5-1.5. Thus, a lightweight floor board excellent in damping property can be manufactured.</description><subject>BLASTING</subject><subject>BUILDING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDy8XT3CAl3BZEKbj7-_kEKTv6OQS4KrhHOrj4-rn4hCp5-Ci6OvgGefu4KAUH-Aa5BIZE6Co5-LgqeIcEKvo5-oW6OziGhQa48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeK8DDwMLI0MDcyNGYCCUAD7ItLQ</recordid><startdate>19960123</startdate><enddate>19960123</enddate><creator>MARUOKA KUNIAKI</creator><scope>EVB</scope></search><sort><creationdate>19960123</creationdate><title>LIGHTWEIGHT FLOOR BOARD EXCELLENT IN DAMPING PROPERTY, AND ITS MANUFACTURE</title><author>MARUOKA KUNIAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0821072A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>BLASTING</topic><topic>BUILDING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MARUOKA KUNIAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARUOKA KUNIAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHTWEIGHT FLOOR BOARD EXCELLENT IN DAMPING PROPERTY, AND ITS MANUFACTURE</title><date>1996-01-23</date><risdate>1996</risdate><abstract>PURPOSE:To provide a lightweight floor board excellent in damping property by providing a clearance a prescribed times the plate thickness of two aluminum alloy plates, connecting and filling a bar, pipe or plate having a total volume less than a prescribed volume into the space, and filling a material obtained by hardening and expanding a main agent and a foaming agent in a prescribed ratio into the remaining space. CONSTITUTION:Aluminum alloy plates 1 are welded to the upper and lower surfaces of a corrugated aluminum alloy plate 2a. At this time, a clearance 1-85 times the total plate thickness of the two alloy plates is provided. The volume of the corrugated aluminum alloy plate 2a is set lower than 30% of the clearance space volume. A main agent, a hardener, and a foaming agent are then mixed in a prescribed blending ratio followed by stirring, and the mixture is filled into the clearance space as it remains liquefied. At that time, they are mixed so that the reaction mole ratio (NCO/OH) of the hydroxide of the diene rubber of the main agent to the isocyanate group of the hardener is 0.5-1.5. Thus, a lightweight floor board excellent in damping property can be manufactured.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING BUILDING ENGINEERING ELEMENTS AND UNITS FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS |
| title | LIGHTWEIGHT FLOOR BOARD EXCELLENT IN DAMPING PROPERTY, AND ITS MANUFACTURE |
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