JPS57114061A - Driving sheave - Google Patents

Driving sheave

Info

Publication number
JPS57114061A
JPS57114061A JP39681A JP39681A JPS57114061A JP S57114061 A JPS57114061 A JP S57114061A JP 39681 A JP39681 A JP 39681A JP 39681 A JP39681 A JP 39681A JP S57114061 A JPS57114061 A JP S57114061A
Authority
JP
Japan
Prior art keywords
groove
rope
lining
rim
periphery
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.)
Pending
Application number
JP39681A
Other languages
Japanese (ja)
Inventor
Akio Ishida
Masanobu Ito
Morio Kanezaki
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP39681A priority Critical patent/JPS57114061A/en
Publication of JPS57114061A publication Critical patent/JPS57114061A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the driving force of a rope when a lining is isolated by a method in which a groove through which a rope can be driven is formed in a rim, and an elastic organic lining with a rope groove is attached to said groove.
CONSTITUTION: A driving sheave 5 consists of a rim 11 supported on a rotary shaft S and having a groove 11G formed concentrically with the rotary shaft S on its periphery and an elastic organic lining 12 with a rope groove 12G formed concentrically with the rotary shaft S on its periphery and provided inside the groove 11G. The main rope 3 is hung on the rope groove 12G, and the opening width L1 of the groove 11G of the rim 11 is made larger than the diameter d of the main rope 3. Also, the bottom width L2 of the groove 11G is made smaller than the diameter d, and a V-shaped groove with an perture h is formed between the groove bottom and the main rope 3. Also, the rope groove 12G of the lining 12 is formed into a semicircular shape contacting with the nearly semicircular periphery of the main rope 3.
COPYRIGHT: (C)1982,JPO&Japio
JP39681A 1981-01-07 1981-01-07 Driving sheave Pending JPS57114061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP39681A JPS57114061A (en) 1981-01-07 1981-01-07 Driving sheave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP39681A JPS57114061A (en) 1981-01-07 1981-01-07 Driving sheave

Publications (1)

Publication Number Publication Date
JPS57114061A true JPS57114061A (en) 1982-07-15

Family

ID=11472639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP39681A Pending JPS57114061A (en) 1981-01-07 1981-01-07 Driving sheave

Country Status (1)

Country Link
JP (1) JPS57114061A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046085A1 (en) * 2000-12-08 2002-06-13 Kone Corporation Elevator and traction sheave of an elevator
WO2002074677A3 (en) * 2001-03-19 2003-05-30 Kone Corp Elevator and traction sheave of an elevator
EP1327598A1 (en) * 2002-01-09 2003-07-16 Kone Corporation Elevator with small-sized driving gear
US8020669B2 (en) 2000-12-08 2011-09-20 Kone Corporation Elevator and traction sheave of an elevator
US9315363B2 (en) 2000-12-08 2016-04-19 Kone Corporation Elevator and elevator rope
US9315938B2 (en) 2001-06-21 2016-04-19 Kone Corporation Elevator with hoisting and governor ropes
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536859A (en) * 1978-09-06 1980-03-14 Seikosha Kk Display panel for liquid crystal and like
JPS5589181A (en) * 1978-12-25 1980-07-05 Tokyo Shibaura Electric Co Winder for elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536859A (en) * 1978-09-06 1980-03-14 Seikosha Kk Display panel for liquid crystal and like
JPS5589181A (en) * 1978-12-25 1980-07-05 Tokyo Shibaura Electric Co Winder for elevator

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863906B2 (en) * 2000-12-08 2014-10-21 Kone Corporation Elevator and traction sheave of an elevator
WO2002046085A1 (en) * 2000-12-08 2002-06-13 Kone Corporation Elevator and traction sheave of an elevator
US20030183458A1 (en) * 2000-12-08 2003-10-02 Jorma Mustalahti Elevator and traction sheave of an elevator
US9315363B2 (en) 2000-12-08 2016-04-19 Kone Corporation Elevator and elevator rope
CN1329276C (en) * 2000-12-08 2007-08-01 通力股份公司 Elevator and traction sheave of elevator
CZ299346B6 (en) * 2000-12-08 2008-06-25 Kone Corporation Coating, traction sheave and elevator
US8020669B2 (en) 2000-12-08 2011-09-20 Kone Corporation Elevator and traction sheave of an elevator
US8069955B2 (en) * 2000-12-08 2011-12-06 Kone Corporation Elevator and traction sheave of an elevator
WO2002074677A3 (en) * 2001-03-19 2003-05-30 Kone Corp Elevator and traction sheave of an elevator
US7461721B2 (en) 2001-03-19 2008-12-09 Kone Corporation Elevator and traction sheave of an elevator
US9315938B2 (en) 2001-06-21 2016-04-19 Kone Corporation Elevator with hoisting and governor ropes
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
US8556041B2 (en) 2002-01-09 2013-10-15 Kone Corporation Elevator with traction sheave
WO2003057611A3 (en) * 2002-01-09 2004-04-08 Kone Corp Elevator with small-sized driving gear
EP1327598A1 (en) * 2002-01-09 2003-07-16 Kone Corporation Elevator with small-sized driving gear
US9446931B2 (en) 2002-01-09 2016-09-20 Kone Corporation Elevator comprising traction sheave with specified diameter
CN100455504C (en) * 2002-01-09 2009-01-28 通力股份公司 Elevator

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