CA2285813A1 - Composants de sieges en mousse de polyurethane - Google Patents
Composants de sieges en mousse de polyurethane Download PDFInfo
- Publication number
- CA2285813A1 CA2285813A1 CA002285813A CA2285813A CA2285813A1 CA 2285813 A1 CA2285813 A1 CA 2285813A1 CA 002285813 A CA002285813 A CA 002285813A CA 2285813 A CA2285813 A CA 2285813A CA 2285813 A1 CA2285813 A1 CA 2285813A1
- Authority
- CA
- Canada
- Prior art keywords
- bladder
- seating component
- cushioning material
- seat
- seating
- 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.)
- Abandoned
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims description 15
- 239000011496 polyurethane foam Substances 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims abstract description 65
- 239000011800 void material Substances 0.000 claims abstract 2
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- -1 combinations thereof Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000499 gel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 240000008564 Boehmeria nivea Species 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 240000000491 Corchorus aestuans Species 0.000 claims description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 241001643597 Evas Species 0.000 claims description 2
- 241000219146 Gossypium Species 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 2
- 239000000020 Nitrocellulose Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 229920002334 Spandex Polymers 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 2
- 229920006222 acrylic ester polymer Polymers 0.000 claims description 2
- 239000000443 aerosol Substances 0.000 claims description 2
- 239000007767 bonding agent Substances 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 239000005018 casein Substances 0.000 claims description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 2
- 235000021240 caseins Nutrition 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 229920000578 graft copolymer Polymers 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000004005 microsphere Substances 0.000 claims description 2
- 229920001220 nitrocellulos Polymers 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920005594 polymer fiber Polymers 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 239000002964 rayon Substances 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 239000004759 spandex Substances 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 description 13
- 238000013461 design Methods 0.000 description 12
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 10
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 10
- 239000000835 fiber Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/54—Inflatable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses
- A47C27/081—Fluid mattresses of pneumatic type
- A47C27/082—Fluid mattresses of pneumatic type with non-manual inflation, e.g. with electric pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses
- A47C27/088—Fluid mattresses incorporating elastic bodies, e.g. foam
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/665—Lumbar supports using inflatable bladders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20668498A | 1998-12-07 | 1998-12-07 | |
| US09/206,684 | 1998-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2285813A1 true CA2285813A1 (fr) | 2000-06-07 |
Family
ID=22767490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002285813A Abandoned CA2285813A1 (fr) | 1998-12-07 | 1999-10-12 | Composants de sieges en mousse de polyurethane |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2285813A1 (fr) |
| GB (1) | GB2344514A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024120842A1 (de) * | 2024-06-06 | 2025-12-11 | GM Global Technology Operations LLC | Sitz und Verfahren zum Einstellen von Größe und Komfort des Sitzes |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036261A1 (de) * | 2000-07-26 | 2002-02-07 | Daimler Chrysler Ag | Kopfstütze |
| US20060031996A1 (en) * | 2004-06-18 | 2006-02-16 | Jtmd, Llc | Foam core pillow or mattress allowing adjustment for rebound speed |
| DE102007026368A1 (de) * | 2007-06-06 | 2008-12-11 | GM Global Technology Operations, Inc., Detroit | Kissen für ein Kraftfahrzeug, Kraftfahrzeugsitz mit einem solchen Kissen und Verfahren zur Herstellung eines solchen Kissens |
| DE102007026382A1 (de) * | 2007-06-06 | 2008-12-11 | GM Global Technology Operations, Inc., Detroit | Kraftfahrzeugsitz mit einem belüftbaren Kissen mit Schaumstofffüllung |
| GB2480609A (en) * | 2010-05-24 | 2011-11-30 | Trevor Jenkins | Vehicle seat including natural fibre reinforced resin or aluminium honeycomb layer |
| EP3094293B1 (fr) * | 2014-01-13 | 2017-11-22 | Advance Kites S.r.l. | Dispositif de support |
| US9642469B2 (en) | 2014-12-31 | 2017-05-09 | Paul Savicki | Seating apparatus with adjustable cushioning |
| GB2530412A (en) * | 2015-09-09 | 2016-03-23 | Daimler Ag | Seat for a vehicle with feedback loop |
| CN111823981A (zh) * | 2020-08-20 | 2020-10-27 | 北京安达维尔航空设备有限公司 | 一种负压气囊及负压气囊腰托 |
| CN115340141B (zh) * | 2022-07-15 | 2024-05-10 | 国核电力规划设计研究院有限公司 | 一种排水沟道内部囊式消泡装置及消泡方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197266U (fr) * | 1981-06-12 | 1982-12-14 | ||
| US4789202A (en) * | 1987-07-13 | 1988-12-06 | Alter Roy H | Inflatable seat cushion |
| IT1238110B (it) * | 1989-10-10 | 1993-07-07 | Fiat Auto Spa | Schienale a profilo variabile con elementi pneumatici |
| CA2136153A1 (fr) * | 1994-11-18 | 1996-05-19 | James Francis Nixon | Soutien lombaire pro-actif |
| GB2316310B (en) * | 1995-06-09 | 1999-07-28 | Miller Herman Inc | Office chair and adjustable lumbar support therefor |
| US5658050A (en) * | 1996-01-11 | 1997-08-19 | Milsco Manufacturing Company | Vehicle seat with inflatable bladder |
| US5711573A (en) * | 1996-03-13 | 1998-01-27 | Ooltewah Manufacturing, Inc. | Selectively deformable seat |
| DE19756700C1 (de) * | 1997-12-19 | 1998-12-17 | Daimler Benz Ag | Einstellbarer Fahrzeugsitz |
| AU3884699A (en) * | 1998-05-06 | 1999-11-23 | Morcon Air, Inc. | Inflatable bicycle seat cover |
-
1999
- 1999-10-12 CA CA002285813A patent/CA2285813A1/fr not_active Abandoned
- 1999-11-12 GB GB9926912A patent/GB2344514A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024120842A1 (de) * | 2024-06-06 | 2025-12-11 | GM Global Technology Operations LLC | Sitz und Verfahren zum Einstellen von Größe und Komfort des Sitzes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2344514A (en) | 2000-06-14 |
| GB9926912D0 (en) | 2000-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |