NL7713994A - Nul-druk-inrichting. - Google Patents

Nul-druk-inrichting.

Info

Publication number: NL7713994A
Authority: NL; Netherlands
Prior art keywords: pressure device; zero pressure; zero; pressure
Prior art date: 1976-12-17

Application number

NL7713994A

Other languages

English (en)

Original Assignee

Goodyear Tire & Rubber

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.)

1976-12-17

Filing date

1977-12-16

Publication date

1978-06-20

1977-12-16 Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber

1978-06-20 Publication of NL7713994A publication Critical patent/NL7713994A/nl

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/101—Tyre casings enclosing a distinct core, e.g. foam
- B60C7/1015—Tyre casings enclosing a distinct core, e.g. foam using foam material
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2380/00—Tyres
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10036—Cushion and pneumatic combined
- Y10T152/10054—Enclosed cushion
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10279—Cushion
- Y10T152/10378—Casing enclosed core
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
- Y10T428/249989—Integrally formed skin

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)

NL7713994A 1976-12-17 1977-12-16 Nul-druk-inrichting. NL7713994A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/751,936 US4125660A (en)	1976-12-17	1976-12-17	Zero pressure device such as tires or run-flat rings

Publications (1)

Publication Number	Publication Date
NL7713994A true NL7713994A (nl)	1978-06-20

Family

ID=25024159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7713994A NL7713994A (nl)	1976-12-17	1977-12-16	Nul-druk-inrichting.

Country Status (7)

Country	Link
US (1)	US4125660A (nl)
CA (1)	CA1092296A (nl)
DK (1)	DK562977A (nl)
GB (1)	GB1556579A (nl)
IN (1)	IN147000B (nl)
IT (1)	IT1090974B (nl)
NL (1)	NL7713994A (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4588542A (en) *	1981-05-04	1986-05-13	G. P. Plastics, Inc.	Bicycle wheel assembly
US4683929A (en) *	1983-09-09	1987-08-04	Wyman Ransome J	Deflation-proof pneumatic tire with elastomeric fillings
US5077121A (en) *	1988-10-27	1991-12-31	Shell Oil Company	High strength high modulus polyolefin composite with improved solid state drawability
US5679184A (en) *	1995-05-05	1997-10-21	Hosking; Christopher J.	Pneumatic mountain bicycle or motorcycle tire having an inner tube compression puncture prevention device
US5906836A (en) *	1995-11-27	1999-05-25	American Mobility Limited Partnership	Spin casting apparatus for manufacturing an item from polyurethane foam
US6450222B1 (en) *	1999-07-14	2002-09-17	Roger Fleming	Non-pneumatic tire having an elastomeric hoop
CN100389952C (zh)	1999-12-13	2008-05-28	陶氏环球技术公司	轻量轮胎支架和制造轮胎支架的组合物及方法
CN1326683C (zh) *	2000-09-11	2007-07-18	陶氏环球技术公司	制造轮胎支承件的方法和装置
KR101356402B1 (ko) *	2010-11-30	2014-01-28	한국타이어 주식회사	폴리우레탄 폼 및 이를 포함하는 공기입 타이어
JP2021509928A (ja) *	2018-01-05	2021-04-08	コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏＤｅｕｔｓｃｈｌａｎｄＡｇ	非空気入りタイヤならびにその製造方法およびその使用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3022810A (en) *	1960-08-03	1962-02-27	Donald M Lambe	Deflation-proof tires
IT728734A (nl) *	1964-07-31	1900-01-01
US3605848A (en) *	1968-12-23	1971-09-20	Inter Polymer Res Corp	Microcellular urethane elastomers of relatively low density
US3664976A (en) *	1969-08-21	1972-05-23	Uniroyal Ltd	Polyurethane foam with integral skin
US3661811A (en) *	1969-10-04	1972-05-09	Usm Corp	Compositions for molding polyurethane foam articles
US3939106A (en) *	1973-03-20	1976-02-17	Union Carbide Corporation	Energy absorbing polyurethane-polyurea cellular elastomers
US3823833A (en) *	1973-08-08	1974-07-16	Goodyear Tire & Rubber	Polyureaurethane shock absorbing unit
US3929730A (en) *	1973-12-28	1975-12-30	Inter Polymer Res Corp	Process for preparing polyurethanes employing a mixture of butanediol and phenylene diethanolamine as a chain extender
FR2271947B1 (nl) *	1974-05-24	1977-03-11	Kleber Colombes
US3892691A (en) *	1974-07-10	1975-07-01	Goodyear Tire & Rubber	Polyurethane structural member
US4020001A (en) *	1975-03-31	1977-04-26	The Goodyear Tire & Rubber Company	Diol curative for polyurethane

1976
- 1976-12-17 US US05/751,936 patent/US4125660A/en not_active Expired - Lifetime
1977
- 1977-11-08 CA CA290,397A patent/CA1092296A/en not_active Expired
- 1977-11-11 IN IN384/DEL/77A patent/IN147000B/en unknown
- 1977-11-23 IT IT5191477A patent/IT1090974B/it active
- 1977-11-24 GB GB4896277A patent/GB1556579A/en not_active Expired
- 1977-12-16 NL NL7713994A patent/NL7713994A/nl not_active Application Discontinuation
- 1977-12-16 DK DK562977A patent/DK562977A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB1556579A (en)	1979-11-28
CA1092296A (en)	1980-12-23
US4125660A (en)	1978-11-14
IT1090974B (it)	1985-06-26
DK562977A (da)	1978-06-18
IN147000B (nl)	1979-10-20

Legal Events

Date	Code	Title
1982-08-02	BA	A request for search or an international-type search has been filed
1984-03-01	BB	A search report has been drawn up
1984-12-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-08-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7701118A (nl)	1977-08-11	Afdichtingsinrichting.
NL7711251A (nl)	1978-04-25	Elektromedicinale inrichting.
NL7703967A (nl)	1977-10-17	Halfgeleiderinrichting.
NL7701074A (nl)	1977-08-09	Drukinrichting.
NL177956C (nl)	1985-12-16	Fotokoppelinrichting.
NL7601416A (nl)	1977-08-16	Halfgeleiderinrichting.
NO772522L (no)	1978-02-24	Logge-apparat.
NO774426L (no)	1978-06-26	Tetningsinnretning.
NO770471L (no)	1977-08-22	Forbindingsanordning.
NL7703297A (nl)	1977-10-04	Ladingsgekoppelde inrichting.
NO143963C (no)	1981-05-20	Forbindelsesanordning.
NL7704302A (nl)	1977-10-25	Drukmeetomzetinrichting.
AT376035B (de)	1984-10-10	Andrueckvorrichtung
NL7710296A (nl)	1978-04-03	Drukinrichting.
SE7608992L (sv)	1978-02-12	Tryckanordning
NL7709281A (nl)	1978-02-28	Halfgeleiderinrichting.
NL7701230A (nl)	1977-08-08	Afdichtingsinrichting.
NL7703476A (nl)	1977-10-04	Tril-afsluit-inrichting.
NL7710131A (nl)	1978-06-26	Drukinrichting.
NL7713994A (nl)	1978-06-20	Nul-druk-inrichting.
NL7708047A (nl)	1978-01-24	Licht-uitzendende inrichting.
NL7713078A (nl)	1978-06-06	Halfgeleiderinrichting.
NL184661C (nl)	1989-10-02	Computer-tomografische inrichting.
NL7610047A (nl)	1977-10-21	Groepeerinrichting.
NL7701949A (nl)	1977-08-29	Trek-ontlast-inrichting.