DE69709191D1 - Tragschlingen-Konstruktion mit faseroptischem Signalstrang - Google Patents

Tragschlingen-Konstruktion mit faseroptischem Signalstrang

Info

Publication number
DE69709191D1
DE69709191D1 DE69709191T DE69709191T DE69709191D1 DE 69709191 D1 DE69709191 D1 DE 69709191D1 DE 69709191 T DE69709191 T DE 69709191T DE 69709191 T DE69709191 T DE 69709191T DE 69709191 D1 DE69709191 D1 DE 69709191D1
Authority
DE
Germany
Prior art keywords
signal line
fiber optic
optic signal
carrying sling
sling construction
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.)
Expired - Lifetime
Application number
DE69709191T
Other languages
English (en)
Other versions
DE69709191T2 (de
Inventor
Germain Dennis St
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Slingmax LLC
Original Assignee
Individual
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24358078&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69709191(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69709191D1 publication Critical patent/DE69709191D1/de
Publication of DE69709191T2 publication Critical patent/DE69709191T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2301/00—Controls
    • D07B2301/55—Sensors
    • D07B2301/5531—Sensors using electric means or elements
    • D07B2301/5577—Sensors using electric means or elements using light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Ropes Or Cables (AREA)
DE69709191T 1996-01-22 1997-01-21 Tragschlingen-Konstruktion mit faseroptischem Signalstrang Expired - Lifetime DE69709191T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/589,451 US5651572A (en) 1996-01-22 1996-01-22 Roundsling construction

Publications (2)

Publication Number Publication Date
DE69709191D1 true DE69709191D1 (de) 2002-01-31
DE69709191T2 DE69709191T2 (de) 2002-06-20

Family

ID=24358078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709191T Expired - Lifetime DE69709191T2 (de) 1996-01-22 1997-01-21 Tragschlingen-Konstruktion mit faseroptischem Signalstrang

Country Status (6)

Country Link
US (1) US5651572A (de)
EP (1) EP0785163B1 (de)
JP (1) JP2929431B2 (de)
AU (1) AU707924B2 (de)
CA (1) CA2195393C (de)
DE (1) DE69709191T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422624B1 (en) * 2001-03-20 2002-07-23 Lift-All Company, Inc. Wire rope roundsling with inspection window
ATE500185T1 (de) 2001-12-03 2011-03-15 Mamutec Ag Hebegurtschlinge
CA2473380A1 (en) * 2002-01-18 2003-07-24 Mammut Tec Ag Sling
GB2387374B (en) 2002-04-12 2005-03-02 Bamford Excavators Ltd Detecting damage to a structural member
IL158256A (en) * 2002-11-01 2010-02-17 Inventio Ag Rope of synthetic fibre
ATE357406T1 (de) * 2003-01-30 2007-04-15 Dsm Ip Assets Bv Tragschlinge
US7658423B1 (en) 2003-11-25 2010-02-09 Carmichael Daniel T Lifting sling adapted to effectuate cargo security
US7669904B1 (en) 2003-11-25 2010-03-02 Carmichael Daniel T Lifting sling having a tenacious coating with methods of manufacturing and monitoring the same
US7134267B1 (en) 2003-12-16 2006-11-14 Samson Rope Technologies Wrapped yarns for use in ropes having predetermined surface characteristics
US7475926B2 (en) * 2004-06-19 2009-01-13 First Sling Technology Llc Synthetic roundsling with inspectable core
WO2006049226A1 (en) * 2004-11-02 2006-05-11 Toray International, Inc. Fiber sling and method for evaluating its performance
US7661737B2 (en) * 2005-05-23 2010-02-16 Slingmax, Inc. Sling with predictable pre-failure warning indicator
US8341930B1 (en) 2005-09-15 2013-01-01 Samson Rope Technologies Rope structure with improved bending fatigue and abrasion resistance characteristics
CN101346300A (zh) * 2005-12-22 2009-01-14 帝斯曼知识产权资产管理有限公司 负重圆形吊索
US20090266438A1 (en) * 2006-01-30 2009-10-29 National University Corporation Okayama University Root-proof water-supply string and method for manufacturing root-proof water-supply string
US7422256B2 (en) * 2006-03-03 2008-09-09 Mueller Dewayne Lifting sling with excessive elongation warning indicator
US8256810B2 (en) 2006-03-03 2012-09-04 Mueller Dewayne Lifting sling with excessive elongation warning indictor
US7938468B2 (en) * 2006-03-03 2011-05-10 Mueller Dewayne Lifting sling with excessive elongation warning indicator
US20080277952A1 (en) * 2006-11-15 2008-11-13 Produits Belt-Tech Inc. Textile sling combining multiple types of fibers and method of manufacturing same
US8109072B2 (en) 2008-06-04 2012-02-07 Samson Rope Technologies Synthetic rope formed of blend fibers
KR100927857B1 (ko) * 2009-01-20 2009-11-19 배성남 라운드슬링
DE102009010680B3 (de) * 2009-02-27 2010-08-05 Spanset Inter Ag Rundschlinge zum Heben von Lasten
FR2974305B1 (fr) * 2011-04-22 2015-04-24 Zedel Dispositif de retenue en cas de chute
JP2013104701A (ja) * 2011-11-11 2013-05-30 Japan Atomic Energy Agency 光ファイバセンサとこれを用いた測定方法、および光ファイバセンサを備えたコンクリート構造物
JP2013104700A (ja) * 2011-11-11 2013-05-30 Japan Atomic Energy Agency 光ファイバセンサとこれを用いた測定方法
US20130192512A1 (en) * 2012-01-27 2013-08-01 Mark Conrad Erickson Safety gauge to prevent sling users from exceeding a safe working load of a sling
US9145984B2 (en) 2012-05-30 2015-09-29 Slingmax, Inc. High strength, high temperature resistant roundsling for use as a pipeline restraining device
US9003757B2 (en) 2012-09-12 2015-04-14 Samson Rope Technologies Rope systems and methods for use as a round sling
US8689534B1 (en) 2013-03-06 2014-04-08 Samson Rope Technologies Segmented synthetic rope structures, systems, and methods
US9187298B2 (en) 2013-03-14 2015-11-17 Slingmax, Inc. Equalizing rigging block for use with a synthetic roundsling
EP3069764B1 (de) * 2013-11-13 2020-05-06 Polyunion Textile (Shenzhen) Factory Nahtlose ringförmige felskletter-expressschlinge
WO2015105509A1 (en) 2014-01-13 2015-07-16 Slingmax, Inc. Roundslings with radio frequency identification pre-failure warning indicators
AT515335A1 (de) * 2014-01-30 2015-08-15 Teufelberger Fiber Rope Gmbh Seilverbund
US20150337490A1 (en) * 2014-05-15 2015-11-26 Southern Weaving Company Rope products, systems, methods and applications
US9573661B1 (en) 2015-07-16 2017-02-21 Samson Rope Technologies Systems and methods for controlling recoil of rope under failure conditions
US10377607B2 (en) * 2016-04-30 2019-08-13 Samson Rope Technologies Rope systems and methods for use as a round sling
US20200108294A1 (en) * 2018-10-08 2020-04-09 Black Diamond Equipment, Ltd. Belay Loop
US10494231B1 (en) * 2019-04-02 2019-12-03 Lift-All Company, Inc. Woven strap with out of service marker
WO2021007497A1 (en) 2019-07-11 2021-01-14 Cortland Company, Inc. Method of manufacturing an endless loop

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200325A (en) * 1975-11-05 1980-04-29 Buffalo Weaving And Belting Co. Synthetic organic polymeric plastic sling protected by vulcanized or cured elastomeric laminate at load contacting area thereof
CA1077088A (en) * 1977-09-07 1980-05-06 Svensk Lasthantering Lindahl (Bengt) Ab Roundsling
AU550274B2 (en) * 1981-09-18 1986-03-13 Honda Giken Kogyo Kabushiki Kaisha Theftproof device
US4936647A (en) * 1985-05-15 1990-06-26 Babcock Industries, Inc. High tensile strength compacted towing cable with signal transmission element
GB8619723D0 (en) * 1986-08-13 1986-09-24 Hutchings I M Load detection & indication
US4850629A (en) * 1988-02-04 1989-07-25 St Germain Dennis Multiple path sling construction
US5182779A (en) * 1990-04-05 1993-01-26 Ltv Aerospace And Defense Company Device, system and process for detecting tensile loads on a rope having an optical fiber incorporated therein
GB9116626D0 (en) * 1991-08-01 1991-09-18 Univ Strathclyde Improvements in and relating to ropes

Also Published As

Publication number Publication date
AU7645496A (en) 1997-07-31
CA2195393A1 (en) 1997-07-23
DE69709191T2 (de) 2002-06-20
JP2929431B2 (ja) 1999-08-03
AU707924B2 (en) 1999-07-22
US5651572A (en) 1997-07-29
EP0785163A3 (de) 1997-12-29
EP0785163A2 (de) 1997-07-23
EP0785163B1 (de) 2001-12-19
CA2195393C (en) 2001-11-20
JPH10305987A (ja) 1998-11-17

Similar Documents

Publication Publication Date Title
DE69709191D1 (de) Tragschlingen-Konstruktion mit faseroptischem Signalstrang
NO971719D0 (no) Fiberoptisk forsterkningssystem
DE69717724D1 (de) Faserlichtquelle mit Multimodefaserkoppler
DE69714378D1 (de) Vorrichtung mit Lichtwellenleiter-Abzweiger
NO971036D0 (no) Fiberoptisk hydrofon
DE69432625D1 (de) Faseroptische verbindungsanordnung
DE69416016D1 (de) Faseroptische Kopplungseinrichtung
DE69837579D1 (de) Faseroptischeskombinationskabel
DE69406947D1 (de) Gekoppelter faserlaser mit mehreren ausgängen
NO20001345L (no) Fiberoptisk avfølingssystem
DE69937014D1 (de) Lichtwellenleiterverzweigung mit Reflektor
DE69733916D1 (de) Faseroptischer mechanischer Spleiss
DK1019763T3 (da) Fiberoptisk drejeforbindelse
DE69817694D1 (de) Verbindungskabel mit optischem Faserband
DE69723409D1 (de) Faseroptische Sensorspule mit Puffergebieten
DE69840272D1 (de) Faseroptischer kreisel
BR9705677A (pt) Cabo de fibras óticas reforçado de estrutura unitubo
DE69431626D1 (de) Lichtwellenleiterübertragungssystem
DE59309447D1 (de) Faseroptischer Sensor
DE59407842D1 (de) Faseroptischer Transmissionssensor mit Modulator
DE59303301D1 (de) Faseroptischer Depolarisator
DE69421671D1 (de) Wiederkonfigurierbarer faseroptischer sensor
DE69738885D1 (de) Faseroptische übertragung mit faserverstärkern und überwachungssignalen
DE69837016D1 (de) Lichtwellenleiter-Übertragungssystem
DE69736459D1 (de) Faseroptisches Ultrahochgeschwindigkeits-Übertragungsverfahren mit Quasi-Solitonen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SLINGMAX INC., ASTON, PA., US

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE WESTPHAL MUSSGNUG & PARTNER, 78048 V

8381 Inventor (new situation)

Inventor name: ST. GERMAIN, DENNIS, CHADDS FORD, US