ITMI20072281A1 - Fune metallica a caratteristiche migliorate - Google Patents

Fune metallica a caratteristiche migliorate Download PDF

Info

Publication number: ITMI20072281A1
Authority: IT; Italy
Prior art keywords: rope; strands; core; wire rope; liquid crystal
Prior art date: 2007-12-05

Application number

Other languages

English (en)

Italian (it)

Inventor

Francesco Asnao

Original Assignee

Redaelli Tecna S P A Div Teci

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.)

2007-12-05

Filing date

2007-12-05

Publication date

2009-06-06

2007-12-05 Application filed by Redaelli Tecna S P A Div Teci filed Critical Redaelli Tecna S P A Div Teci

2007-12-05 Priority to ITMI20072281 priority Critical patent/ITMI20072281A1/it

2008-12-04 Priority to ES08170693T priority patent/ES2391425T3/es

2008-12-04 Priority to PT08170693T priority patent/PT2067893E/pt

2008-12-04 Priority to EP20080170693 priority patent/EP2067893B1/de

2009-06-06 Publication of ITMI20072281A1 publication Critical patent/ITMI20072281A1/it

Links

239000002184 metal Substances 0.000 title claims description 21
239000000835 fiber Substances 0.000 claims description 17
229920000106 Liquid crystal polymer Polymers 0.000 claims description 11
239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 11
229920000508 Vectran Polymers 0.000 claims description 4
239000004979 Vectran Substances 0.000 claims description 4
229910001335 Galvanized steel Inorganic materials 0.000 claims 1
239000008397 galvanized steel Substances 0.000 claims 1
229910000831 Steel Inorganic materials 0.000 description 10
239000010959 steel Substances 0.000 description 10
239000004753 textile Substances 0.000 description 9
238000012360 testing method Methods 0.000 description 8
238000004804 winding Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
229920002994 synthetic fiber Polymers 0.000 description 3
230000006866 deterioration Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005246 galvanizing Methods 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000004758 synthetic textile Substances 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000013043 chemical agent Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000036461 convulsion Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000035939 shock Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/102—Rope or cable structures characterised by their internal structure including a core
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1028—Rope or cable structures characterised by the number of strands
- D07B2201/1032—Rope or cable structures characterised by the number of strands three to eight strands respectively forming a single layer
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1044—Rope or cable structures twisted characterised by a value or range of the pitch parameter given
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/201—Wires or filaments characterised by a coating
- D07B2201/2011—Wires or filaments characterised by a coating comprising metals
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2021—Strands characterised by their longitudinal shape
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2036—Strands characterised by the use of different wires or filaments
- D07B2201/2037—Strands characterised by the use of different wires or filaments regarding the dimension of the wires or filaments
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2038—Strands characterised by the number of wires or filaments
- D07B2201/204—Strands characterised by the number of wires or filaments nine or more wires or filaments respectively forming multiple layers
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the axis
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2066—Cores characterised by the materials used
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2067—Cores characterised by the elongation or tension behaviour
- D07B2201/2068—Cores characterised by the elongation or tension behaviour having a load bearing function
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2039—Polyesters
- D07B2205/2042—High performance polyesters, e.g. Vectran
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2025—Environmental resistance avoiding corrosion
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2055—Improving load capacity
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/206—Improving radial flexibility
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/025—Preforming the wires or strands prior to closing

Landscapes

Ropes Or Cables (AREA)

ITMI20072281 2007-12-05 2007-12-05 Fune metallica a caratteristiche migliorate ITMI20072281A1 (it)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
ITMI20072281 ITMI20072281A1 (it)	2007-12-05	2007-12-05	Fune metallica a caratteristiche migliorate
ES08170693T ES2391425T3 (es)	2007-12-05	2008-12-04	Cable metálico con un núcleo realizado a partir de fibras de polímero de cristal líquido
PT08170693T PT2067893E (pt)	2007-12-05	2008-12-04	Cabo metálico com um núcleo feito de fibras em polímero de cristais líquidos
EP20080170693 EP2067893B1 (de)	2007-12-05	2008-12-04	Drahtseil mit einem Kern aus Filamenten aus einem Flüssigkeitskristallpolymer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI20072281 ITMI20072281A1 (it)	2007-12-05	2007-12-05	Fune metallica a caratteristiche migliorate

Publications (1)

Publication Number	Publication Date
ITMI20072281A1 true ITMI20072281A1 (it)	2009-06-06

Family

ID=40315537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI20072281 ITMI20072281A1 (it)	2007-12-05	2007-12-05	Fune metallica a caratteristiche migliorate

Country Status (4)

Country	Link
EP (1)	EP2067893B1 (de)
ES (1)	ES2391425T3 (de)
IT (1)	ITMI20072281A1 (de)
PT (1)	PT2067893E (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6131869B2 (ja) *	2014-01-29	2017-05-24	三菱電機ビルテクノサービス株式会社	エレベータの主索
US11459209B2 (en)	2017-11-10	2022-10-04	Otis Elevator Company	Light weight load bearing member for elevator system
US11548763B2 (en)	2018-08-10	2023-01-10	Otis Elevator Company	Load bearing traction members and method
DE112020007544T5 (de) *	2020-08-27	2023-06-15	Mitsubishi Electric Corporation	Riemen, Verfahren zu dessen Herstellung und Aufzug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4034547A (en)	1975-08-11	1977-07-12	Loos August W	Composite cable and method of making the same
US4176705A (en) *	1976-01-16	1979-12-04	The Goodyear Tire & Rubber Company	Tire cord with a synthetic fiber core
JPS53122842A (en) *	1977-03-30	1978-10-26	Teikoku Sangyo Kk	Wire rope
DE3632953A1 (de) *	1986-09-27	1988-04-14	Trefilarbed Drahtwerk	Drahtseil
GB2280686B (en) *	1993-08-04	1997-05-07	Bridon Plc	Orientated polymeric core for wire ropes
CA2262307C (en) *	1999-02-23	2006-01-24	Joseph Misrachi	Low stretch elevator rope
DE102007024020A1 (de) *	2007-05-18	2008-11-20	Casar Drahtseilwerk Saar Gmbh	Seil, kombiniertes Seil aus Kunststofffasern und Stahldrahtlitzen, sowie kombinierte Litze aus Kunststofffasern und Stahldrähten
DE102007026774A1 (de) *	2007-06-09	2008-12-11	Continental Aktiengesellschaft	Verstärkungshybridkord für elastomere Erzeugnisse, insbesondere als Karkasslage oder Gürtellage von Fahrzeugluftreifen

2007
- 2007-12-05 IT ITMI20072281 patent/ITMI20072281A1/it unknown
2008
- 2008-12-04 EP EP20080170693 patent/EP2067893B1/de active Active
- 2008-12-04 ES ES08170693T patent/ES2391425T3/es active Active
- 2008-12-04 PT PT08170693T patent/PT2067893E/pt unknown

Also Published As

Publication number	Publication date
PT2067893E (pt)	2012-10-09
EP2067893B1 (de)	2012-07-11
ES2391425T3 (es)	2012-11-26
EP2067893A2 (de)	2009-06-10
EP2067893A3 (de)	2010-02-17

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