PL424697A1 - Rope sheave of a frictional crane - Google Patents

Rope sheave of a frictional crane

Info

Publication number
PL424697A1
PL424697A1 PL424697A PL42469718A PL424697A1 PL 424697 A1 PL424697 A1 PL 424697A1 PL 424697 A PL424697 A PL 424697A PL 42469718 A PL42469718 A PL 42469718A PL 424697 A1 PL424697 A1 PL 424697A1
Authority
PL
Poland
Prior art keywords
crane
hubs
frictional
rope sheave
sleeves
Prior art date
Application number
PL424697A
Other languages
Polish (pl)
Inventor
Paweł Lonkwic
Original Assignee
Wyższa Szkoła Ekonomii I Innowacji W Lublinie
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 Wyższa Szkoła Ekonomii I Innowacji W Lublinie filed Critical Wyższa Szkoła Ekonomii I Innowacji W Lublinie
Priority to PL424697A priority Critical patent/PL424697A1/en
Publication of PL424697A1 publication Critical patent/PL424697A1/en

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  • Pulleys (AREA)

Abstract

Koło linowe dźwigu ciernego posiadające piasty, pierścienie Segera, tuleje oraz śruby i łożyska charakteryzuje się tym, że składa się z piast linowych (1) w ilości równej ilości nośnych dźwigu ciernego, które umieszczone są pomiędzy dwoma piastami zewnętrznymi (2), które posiadają wybrania na łożyska (3) i zabezpieczone są pierścieniami (5) Segera, zaś piasty zewnętrzne (2) wraz z piastami linowymi (1) są połączone tulejami (4), które są połączone ze sobą za pomocą śrub.The rope pulley of the friction crane with hubs, Seger rings, sleeves, bolts and bearings is characterized by the fact that it consists of rope hubs (1) equal to the number of friction hoist carriers, which are placed between two outer hubs (2), which have recesses for bearings (3) and secured with Seger rings (5), while the outer hubs (2) with cable hubs (1) are connected with sleeves (4), which are connected with each other by means of bolts.

PL424697A 2018-02-27 2018-02-27 Rope sheave of a frictional crane PL424697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424697A PL424697A1 (en) 2018-02-27 2018-02-27 Rope sheave of a frictional crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424697A PL424697A1 (en) 2018-02-27 2018-02-27 Rope sheave of a frictional crane

Publications (1)

Publication Number Publication Date
PL424697A1 true PL424697A1 (en) 2019-09-09

Family

ID=67844629

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424697A PL424697A1 (en) 2018-02-27 2018-02-27 Rope sheave of a frictional crane

Country Status (1)

Country Link
PL (1) PL424697A1 (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337341A (en) * 1918-06-24 1920-04-20 American Hoist & Derrick Co Sheave-block
US1880608A (en) * 1930-03-20 1932-10-04 Blawknox Company Sheave block
US2239493A (en) * 1930-09-15 1941-04-22 Charles A Vance Compound pulley hoisting apparatus and the reeving thereof
US3782211A (en) * 1972-02-09 1974-01-01 Maurey Mfg Corp Multiple groove pulley construction
DE3419362A1 (en) * 1984-05-24 1985-11-28 Kröger KG Maschinenfabrik, 4176 Sonsbeck Rope pulley with detachable pulley flanges
US6071206A (en) * 1998-05-14 2000-06-06 Ntn Corporation Two speed traction drive pulley system
US6386516B1 (en) * 1998-02-27 2002-05-14 National-Oilwell L.P. Sheave block with retractable sheave guards
WO2005083299A2 (en) * 2004-02-27 2005-09-09 Dti Advanced Technologies B.V. Continuously variable transmission with easily changeable transmission ratio
CN2851301Y (en) * 2005-12-23 2006-12-27 慈溪川一电子提花机有限公司 Electromagnetic valve heddle-selecting mechanism of jacquard
KR101074974B1 (en) * 2010-06-17 2011-10-18 두산중공업 주식회사 Load gauging structure of sheave block for hot metal charging crane in an iron works
US20160376132A1 (en) * 2011-12-30 2016-12-29 National Oilwell Varco, L.P. Deep water knuckle boom crane
CN107021416A (en) * 2017-06-16 2017-08-08 浙江中建路桥设备有限公司 A kind of movable pulley shoulder pole
CN107324179A (en) * 2016-04-28 2017-11-07 天津隆勤电梯部件有限公司 A kind of good rope sheave that radiates
CN107324178A (en) * 2016-04-28 2017-11-07 天津隆勤电梯部件有限公司 A kind of rope sheave for possessing high anti-pressure ability
CN107337065A (en) * 2016-04-28 2017-11-10 天津隆勤电梯部件有限公司 A kind of good rope sheave of dust reduction capability
WO2018026983A1 (en) * 2016-08-03 2018-02-08 Cameron International Corporation Top mounted compensator for use in a motion compensation system

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337341A (en) * 1918-06-24 1920-04-20 American Hoist & Derrick Co Sheave-block
US1880608A (en) * 1930-03-20 1932-10-04 Blawknox Company Sheave block
US2239493A (en) * 1930-09-15 1941-04-22 Charles A Vance Compound pulley hoisting apparatus and the reeving thereof
US3782211A (en) * 1972-02-09 1974-01-01 Maurey Mfg Corp Multiple groove pulley construction
DE3419362A1 (en) * 1984-05-24 1985-11-28 Kröger KG Maschinenfabrik, 4176 Sonsbeck Rope pulley with detachable pulley flanges
US6386516B1 (en) * 1998-02-27 2002-05-14 National-Oilwell L.P. Sheave block with retractable sheave guards
US6071206A (en) * 1998-05-14 2000-06-06 Ntn Corporation Two speed traction drive pulley system
WO2005083299A2 (en) * 2004-02-27 2005-09-09 Dti Advanced Technologies B.V. Continuously variable transmission with easily changeable transmission ratio
CN2851301Y (en) * 2005-12-23 2006-12-27 慈溪川一电子提花机有限公司 Electromagnetic valve heddle-selecting mechanism of jacquard
KR101074974B1 (en) * 2010-06-17 2011-10-18 두산중공업 주식회사 Load gauging structure of sheave block for hot metal charging crane in an iron works
US20160376132A1 (en) * 2011-12-30 2016-12-29 National Oilwell Varco, L.P. Deep water knuckle boom crane
CN107324179A (en) * 2016-04-28 2017-11-07 天津隆勤电梯部件有限公司 A kind of good rope sheave that radiates
CN107324178A (en) * 2016-04-28 2017-11-07 天津隆勤电梯部件有限公司 A kind of rope sheave for possessing high anti-pressure ability
CN107337065A (en) * 2016-04-28 2017-11-10 天津隆勤电梯部件有限公司 A kind of good rope sheave of dust reduction capability
WO2018026983A1 (en) * 2016-08-03 2018-02-08 Cameron International Corporation Top mounted compensator for use in a motion compensation system
CN107021416A (en) * 2017-06-16 2017-08-08 浙江中建路桥设备有限公司 A kind of movable pulley shoulder pole

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