ATE78225T1 - Zusammengestelltes laminat aus metallschichten und mit fortlaufenden faeden verstaerkte kunststoffschichten. - Google Patents
Zusammengestelltes laminat aus metallschichten und mit fortlaufenden faeden verstaerkte kunststoffschichten.Info
- Publication number
- ATE78225T1 ATE78225T1 AT88202812T AT88202812T ATE78225T1 AT E78225 T1 ATE78225 T1 AT E78225T1 AT 88202812 T AT88202812 T AT 88202812T AT 88202812 T AT88202812 T AT 88202812T AT E78225 T1 ATE78225 T1 AT E78225T1
- Authority
- AT
- Austria
- Prior art keywords
- thickness
- composite laminate
- layers
- reinforced
- interbonded
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/12—Construction or attachment of skin panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2398/00—Unspecified macromolecular compounds
- B32B2398/20—Thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
-
- 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.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
-
- 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.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
- Y10T428/24099—On each side of strands or strand-portions
-
- 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.]
- Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
-
- 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
- Y10T428/2495—Thickness [relative or absolute]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8703164 | 1987-12-31 | ||
EP19880202812 EP0322947B1 (de) | 1987-12-31 | 1988-12-08 | Zusammengestelltes Laminat aus Metallschichten und mit fortlaufenden Fäden verstärkte Kunststoffschichten |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE78225T1 true ATE78225T1 (de) | 1992-08-15 |
Family
ID=19851170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88202812T ATE78225T1 (de) | 1987-12-31 | 1988-12-08 | Zusammengestelltes laminat aus metallschichten und mit fortlaufenden faeden verstaerkte kunststoffschichten. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4935291A (de) |
EP (1) | EP0322947B1 (de) |
JP (1) | JP2640262B2 (de) |
AT (1) | ATE78225T1 (de) |
CA (1) | CA1307189C (de) |
DE (1) | DE3872858T2 (de) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2580265B2 (ja) * | 1988-06-30 | 1997-02-12 | 大阪瓦斯株式会社 | 複合不織布 |
EP0506721B1 (de) * | 1989-12-20 | 1995-03-08 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Zugbeanspruchtes fasertechnisches bauteil |
US6604708B1 (en) * | 1989-12-26 | 2003-08-12 | The Boeing Company | Carbon brake wear for aircraft |
US5185198A (en) * | 1990-09-05 | 1993-02-09 | Fokker Aircraft B.V. | Bent structure comprising outer metal sheets in a soft W condition bonded by an adhesive layer |
US5328744A (en) * | 1990-10-09 | 1994-07-12 | E. I. Du Pont De Nemours And Company | Panel having a core with thermoplastic resin facings |
GB2253185A (en) * | 1991-03-01 | 1992-09-02 | Secr Defence | Reinforced alloy laminates |
US5227216A (en) * | 1991-03-25 | 1993-07-13 | Mcdonnell Douglas Corporation | Fiber/metal laminate |
US5271986A (en) * | 1991-04-19 | 1993-12-21 | United Technologies Corporation | Structural member having a stiffener bead therein and comprising plies of composite material extending for the full length and width of the structural member and continuously through the stiffener bead, and the article so made |
US6194081B1 (en) | 1993-10-18 | 2001-02-27 | Ticomp. Inc. | Beta titanium-composite laminate |
US5733390A (en) * | 1993-10-18 | 1998-03-31 | Ticomp, Inc. | Carbon-titanium composites |
US5578384A (en) * | 1995-12-07 | 1996-11-26 | Ticomp, Inc. | Beta titanium-fiber reinforced composite laminates |
US5906550A (en) * | 1993-10-18 | 1999-05-25 | Ticomp, Inc. | Sports bat having multilayered shell |
FR2737437B1 (fr) * | 1995-08-04 | 2000-02-04 | Perrot Rene | Materiau composite comprenant une pluralite de lames flexibles empilees |
US5700347A (en) * | 1996-01-11 | 1997-12-23 | The Boeing Company | Thermoplastic multi-tape application head |
US5866272A (en) * | 1996-01-11 | 1999-02-02 | The Boeing Company | Titanium-polymer hybrid laminates |
US5651850A (en) * | 1996-01-11 | 1997-07-29 | The Boeing Company | Method of fabricating hybrid composite structures |
US5888631A (en) * | 1996-11-08 | 1999-03-30 | W. L. Gore & Associates, Inc. | Method for minimizing warp in the production of electronic assemblies |
KR100354691B1 (ko) | 1998-02-10 | 2002-10-04 | 니토 보세키 가부시기가이샤 | 인쇄배선기판용 유리직포 및 적층판 |
US6039832A (en) * | 1998-02-27 | 2000-03-21 | The Boeing Company | Thermoplastic titanium honeycomb panel |
US7498077B2 (en) * | 2001-06-15 | 2009-03-03 | Touchstone Research Laboratory, Ltd. | Metal matrix composite structures |
FR2856055B1 (fr) * | 2003-06-11 | 2007-06-08 | Saint Gobain Vetrotex | Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques, composites les renfermant et composition utilisee |
US6851649B1 (en) | 2003-08-14 | 2005-02-08 | The Boeing Company | Methods and systems for controlling wheel brakes on aircraft and other vehicles |
US7300693B2 (en) * | 2003-09-04 | 2007-11-27 | The Boeing Company | Resin infused transparent skin panel and method of making same |
US8262823B2 (en) * | 2003-09-04 | 2012-09-11 | The Boeing Company | Window skin panel and method of making same |
FR2879591B1 (fr) * | 2004-12-16 | 2007-02-09 | Saint Gobain Vetrotex | Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques |
US7281684B2 (en) * | 2005-02-23 | 2007-10-16 | The Boeing Company | Systems and methods for braking aircraft, including braking intermediate main gears and differential braking |
NL1030029C2 (nl) * | 2005-09-26 | 2007-03-27 | Gtm Consulting B V | Werkwijze en inrichting voor het verlijmen van componenten tot een samengesteld vormdeel. |
NL1030066C2 (nl) * | 2005-09-29 | 2007-03-30 | Gtm Consulting B V | Werkwijze voor het vervaardigen van een vormdeel uit een samengesteld materiaal. |
US8338319B2 (en) * | 2008-12-22 | 2012-12-25 | Ocv Intellectual Capital, Llc | Composition for high performance glass fibers and fibers formed therewith |
US9187361B2 (en) | 2005-11-04 | 2015-11-17 | Ocv Intellectual Capital, Llc | Method of manufacturing S-glass fibers in a direct melt operation and products formed there from |
US7799713B2 (en) * | 2005-11-04 | 2010-09-21 | Ocv Intellectual Capital, Llc | Composition for high performance glass, high performance glass fibers and articles therefrom |
US8586491B2 (en) | 2005-11-04 | 2013-11-19 | Ocv Intellectual Capital, Llc | Composition for high performance glass, high performance glass fibers and articles therefrom |
US9656903B2 (en) * | 2005-11-04 | 2017-05-23 | Ocv Intellectual Capital, Llc | Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
US7823417B2 (en) * | 2005-11-04 | 2010-11-02 | Ocv Intellectual Capital, Llc | Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby |
JP2009538250A (ja) * | 2006-05-15 | 2009-11-05 | アルコア インク. | 強化ハイブリッドの構造とその製造方法 |
NL2000100C2 (nl) * | 2006-06-13 | 2007-12-14 | Gtm Consulting B V | Laminaat uit metaalplaten en kunststof. |
NL2000232C2 (nl) * | 2006-09-12 | 2008-03-13 | Gtm Consulting B V | Huidpaneel voor een vliegtuigromp. |
US20090211697A1 (en) * | 2007-05-15 | 2009-08-27 | Heinimann Markus B | Reinforced hybrid structures and methods thereof |
US20100035080A1 (en) * | 2008-02-29 | 2010-02-11 | Gm Global Technology Operations, Inc. | Corrosion resistant laminated steel |
CA2734738C (en) | 2008-08-18 | 2019-05-07 | Productive Research LLC. | Formable light weight composites |
DE102008052604B4 (de) | 2008-10-21 | 2011-06-22 | EADS Deutschland GmbH, 85521 | Faserverstärkter Verbundwerkstoff sowie Verfahren zur Herstellung desselben |
USD615218S1 (en) | 2009-02-10 | 2010-05-04 | Owens Corning Intellectual Capital, Llc | Shingle ridge vent |
USD628718S1 (en) | 2008-10-31 | 2010-12-07 | Owens Corning Intellectual Capital, Llc | Shingle ridge vent |
US8252707B2 (en) | 2008-12-24 | 2012-08-28 | Ocv Intellectual Capital, Llc | Composition for high performance glass fibers and fibers formed therewith |
KR101774911B1 (ko) | 2009-12-28 | 2017-09-05 | 프로덕티브 리서치 엘엘씨 | 복합 재료의 용접 공정 및 그로부터 제조된 제품 |
KR102032405B1 (ko) | 2010-02-15 | 2019-10-16 | 프로덕티브 리서치 엘엘씨 | 성형가능한 경량 복합 재료 시스템 및 방법 |
US8333345B2 (en) | 2010-08-26 | 2012-12-18 | The Boeing Company | Composite aircraft joint |
CN103501996B (zh) | 2011-02-21 | 2016-01-20 | 多产研究有限责任公司 | 包括不同性能的区域的复合材料和方法 |
NL2007683C2 (en) | 2011-10-31 | 2013-05-06 | Gtm Advanced Products B V | Improved fiber-metal laminate. |
DE102012003734A1 (de) | 2012-02-28 | 2013-08-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Herstellung eines Bauteils aus einem Hybridlaminat |
US20150047463A1 (en) | 2012-06-26 | 2015-02-19 | California Institute Of Technology | Systems and methods for implementing bulk metallic glass-based macroscale gears |
US9233526B2 (en) | 2012-08-03 | 2016-01-12 | Productive Research Llc | Composites having improved interlayer adhesion and methods thereof |
USD710985S1 (en) | 2012-10-10 | 2014-08-12 | Owens Corning Intellectual Capital, Llc | Roof vent |
US10370855B2 (en) | 2012-10-10 | 2019-08-06 | Owens Corning Intellectual Capital, Llc | Roof deck intake vent |
US20140342179A1 (en) | 2013-04-12 | 2014-11-20 | California Institute Of Technology | Systems and methods for shaping sheet materials that include metallic glass-based materials |
US20160361897A1 (en) * | 2014-03-17 | 2016-12-15 | California Institute Of Technology | Systems and Methods for Implementing Robust Metallic Glass-Based Fiber Metal Laminates |
US10487934B2 (en) | 2014-12-17 | 2019-11-26 | California Institute Of Technology | Systems and methods for implementing robust gearbox housings |
US10151377B2 (en) | 2015-03-05 | 2018-12-11 | California Institute Of Technology | Systems and methods for implementing tailored metallic glass-based strain wave gears and strain wave gear components |
US10174780B2 (en) | 2015-03-11 | 2019-01-08 | California Institute Of Technology | Systems and methods for structurally interrelating components using inserts made from metallic glass-based materials |
US10155412B2 (en) | 2015-03-12 | 2018-12-18 | California Institute Of Technology | Systems and methods for implementing flexible members including integrated tools made from metallic glass-based materials |
US10968527B2 (en) | 2015-11-12 | 2021-04-06 | California Institute Of Technology | Method for embedding inserts, fasteners and features into metal core truss panels |
DE112018001284T5 (de) | 2017-03-10 | 2019-11-28 | California Institute Of Technology | Verfahren zur herstellung von dehnwellengetriebe-flexsplines mittels additiver metallfertigung |
EP3630395A4 (de) | 2017-05-24 | 2020-11-25 | California Institute of Technology | Hypoeutektische amorphe metallbasierte materialien zur generativen fertigung |
EP3630397A4 (de) | 2017-06-02 | 2020-11-11 | California Institute of Technology | Hochfeste verbundstoffe auf metallglasbasis zur generativen fertigung |
US11338552B2 (en) | 2019-02-15 | 2022-05-24 | Productive Research Llc | Composite materials, vehicle applications and methods thereof |
US11859705B2 (en) | 2019-02-28 | 2024-01-02 | California Institute Of Technology | Rounded strain wave gear flexspline utilizing bulk metallic glass-based materials and methods of manufacture thereof |
US11680629B2 (en) | 2019-02-28 | 2023-06-20 | California Institute Of Technology | Low cost wave generators for metal strain wave gears and methods of manufacture thereof |
US11400613B2 (en) | 2019-03-01 | 2022-08-02 | California Institute Of Technology | Self-hammering cutting tool |
US11591906B2 (en) | 2019-03-07 | 2023-02-28 | California Institute Of Technology | Cutting tool with porous regions |
US11919111B1 (en) | 2020-01-15 | 2024-03-05 | Touchstone Research Laboratory Ltd. | Method for repairing defects in metal structures |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8100087A (nl) * | 1981-01-09 | 1982-08-02 | Tech Hogeschool Delft Afdeling | Laminaat uit metalen platen en daarmede verbonden draden. |
-
1988
- 1988-12-08 DE DE19883872858 patent/DE3872858T2/de not_active Expired - Lifetime
- 1988-12-08 EP EP19880202812 patent/EP0322947B1/de not_active Expired - Lifetime
- 1988-12-08 AT AT88202812T patent/ATE78225T1/de not_active IP Right Cessation
- 1988-12-28 JP JP63329580A patent/JP2640262B2/ja not_active Expired - Lifetime
- 1988-12-29 US US07/291,591 patent/US4935291A/en not_active Expired - Lifetime
- 1988-12-30 CA CA 587314 patent/CA1307189C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4935291A (en) | 1990-06-19 |
DE3872858D1 (de) | 1992-08-20 |
CA1307189C (en) | 1992-09-08 |
DE3872858T2 (de) | 1993-01-14 |
JP2640262B2 (ja) | 1997-08-13 |
EP0322947A1 (de) | 1989-07-05 |
JPH01216829A (ja) | 1989-08-30 |
EP0322947B1 (de) | 1992-07-15 |
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