CA2287676A1 - Conception amelioree de sillon pour tambours d'enroulement et reas de cables metalliques - Google Patents

Conception amelioree de sillon pour tambours d'enroulement et reas de cables metalliques Download PDF

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Publication number
CA2287676A1
CA2287676A1 CA 2287676 CA2287676A CA2287676A1 CA 2287676 A1 CA2287676 A1 CA 2287676A1 CA 2287676 CA2287676 CA 2287676 CA 2287676 A CA2287676 A CA 2287676A CA 2287676 A1 CA2287676 A1 CA 2287676A1
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CA
Canada
Prior art keywords
rope
groove
cos
drum
contour
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
Application number
CA 2287676
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English (en)
Inventor
Jeffrey S. Schwake
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.)
Harnischfeger Technologies Inc
Original Assignee
Harnischfeger Technologies Inc
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
Application filed by Harnischfeger Technologies Inc filed Critical Harnischfeger Technologies Inc
Publication of CA2287676A1 publication Critical patent/CA2287676A1/fr
Abandoned legal-status Critical Current

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  • Ropes Or Cables (AREA)
CA 2287676 1998-12-07 1999-10-27 Conception amelioree de sillon pour tambours d'enroulement et reas de cables metalliques Abandoned CA2287676A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20699998A 1998-12-07 1998-12-07
US09/206,999 1998-12-07

Publications (1)

Publication Number Publication Date
CA2287676A1 true CA2287676A1 (fr) 2000-06-07

Family

ID=22768802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2287676 Abandoned CA2287676A1 (fr) 1998-12-07 1999-10-27 Conception amelioree de sillon pour tambours d'enroulement et reas de cables metalliques

Country Status (2)

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AU (1) AU5933999A (fr)
CA (1) CA2287676A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103693046A (zh) * 2013-12-24 2014-04-02 兖州煤业股份有限公司 轨道式分绳托绳器
US10047848B2 (en) 2014-07-10 2018-08-14 National Oilwell Varco, L.P. Sheave with structured web
US10557540B2 (en) 2014-04-14 2020-02-11 National Oilwell Varco, L.P. Fleet angle tolerant sheave
CN113483848A (zh) * 2021-06-28 2021-10-08 阳光学院 一种稳定性好的岩土工程勘察用水位测定装置
US11279601B2 (en) 2017-04-03 2022-03-22 National Oilwell Varco, L.P. Hoisting and tensioning bearing saver

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103693046A (zh) * 2013-12-24 2014-04-02 兖州煤业股份有限公司 轨道式分绳托绳器
CN103693046B (zh) * 2013-12-24 2016-01-20 兖州煤业股份有限公司 轨道式分绳托绳器
US10557540B2 (en) 2014-04-14 2020-02-11 National Oilwell Varco, L.P. Fleet angle tolerant sheave
US10047848B2 (en) 2014-07-10 2018-08-14 National Oilwell Varco, L.P. Sheave with structured web
US11279601B2 (en) 2017-04-03 2022-03-22 National Oilwell Varco, L.P. Hoisting and tensioning bearing saver
CN113483848A (zh) * 2021-06-28 2021-10-08 阳光学院 一种稳定性好的岩土工程勘察用水位测定装置

Also Published As

Publication number Publication date
AU5933999A (en) 2000-06-08

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