JPS5961179U - sheave - Google Patents

sheave

Info

Publication number
JPS5961179U
JPS5961179U JP15605282U JP15605282U JPS5961179U JP S5961179 U JPS5961179 U JP S5961179U JP 15605282 U JP15605282 U JP 15605282U JP 15605282 U JP15605282 U JP 15605282U JP S5961179 U JPS5961179 U JP S5961179U
Authority
JP
Japan
Prior art keywords
boss
sheave
disc bodies
flange portion
attach
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.)
Granted
Application number
JP15605282U
Other languages
Japanese (ja)
Other versions
JPS6241024Y2 (en
Inventor
克彦 鈴木
昇 石田
宣仁 木村
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP15605282U priority Critical patent/JPS5961179U/en
Publication of JPS5961179U publication Critical patent/JPS5961179U/en
Application granted granted Critical
Publication of JPS6241024Y2 publication Critical patent/JPS6241024Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Pulleys (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はエレベータ装置の模式図、第２図は第１図の■
−■線から見た従来の綱車の拡大断面図、第３図はこの
考案に係る綱車の拡大断面図、第４図、第５図及び第６
図は夫々この考案の他の実施例を示す第３図相当図であ
るる。 ２０・・・軸、２１・・・ボス、２１ａ・・・フランジ
部、２３・・・円板体。なお、図中同一符号は同−又は
相当部分を示す。Figure 1 is a schematic diagram of the elevator system, and Figure 2 is the same as in Figure 1.
- Figure 3 is an enlarged sectional view of the conventional sheave seen from the line ■, Figure 3 is an enlarged sectional view of the sheave according to this invention, Figures 4, 5, and 6.
Each figure is a view corresponding to FIG. 3 showing other embodiments of this invention. 20... Shaft, 21... Boss, 21a... Flange portion, 23... Disc body. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）軸に対しボスを回転自在に取り付け、該ボスに、
薄金属板の円周縁部に塑性加工によって形成した綱溝を
有する複数の円板体の少なくとも２板を互いに離しかつ
側面を対向させて並設すると共に上記円板体の側面を上
記ボスに設けたフランジ部に押圧して固定することを特
徴とする綱車。(1) Attach a boss rotatably to the shaft, and attach it to the boss,
At least two of a plurality of disc bodies each having a cable groove formed by plastic working on the circumferential edge of a thin metal plate are arranged in parallel with each other with their side surfaces facing each other and separated from each other, and the side faces of the disc bodies are provided on the boss. A sheave characterized by being fixed by pressing on a flange portion. （２）フランジ部の両側に円板体を配置することを特徴
とする実用新案登録請求の範囲第１項記載の綱車。(2) The sheave according to claim 1 of the utility model registration claim, characterized in that disc bodies are arranged on both sides of the flange portion.
JP15605282U 1982-10-15 1982-10-15 sheave Granted JPS5961179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15605282U JPS5961179U (en) 1982-10-15 1982-10-15 sheave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15605282U JPS5961179U (en) 1982-10-15 1982-10-15 sheave

Publications (2)

Publication Number Publication Date
JPS5961179U true JPS5961179U (en) 1984-04-21
JPS6241024Y2 JPS6241024Y2 (en) 1987-10-20

Family

ID=30344459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15605282U Granted JPS5961179U (en) 1982-10-15 1982-10-15 sheave

Country Status (1)

Country Link
JP (1) JPS5961179U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020705A1 (en) * 2005-08-19 2007-02-22 Mitsubishi Denki Kabushiki Kaisha Deflection sheave device
KR100816178B1 (en) 2007-04-02 2008-03-21 미쓰비시덴키 가부시키가이샤 Deflection sheave device
KR101320054B1 (en) * 2011-01-26 2013-10-21 우원식 Prefabricated layered pulley
JP2017095238A (en) * 2015-11-25 2017-06-01 コベルコ建機株式会社 crane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020705A1 (en) * 2005-08-19 2007-02-22 Mitsubishi Denki Kabushiki Kaisha Deflection sheave device
CN100443777C (en) * 2005-08-19 2008-12-17 三菱电机株式会社 Deflection sheave device
KR100816178B1 (en) 2007-04-02 2008-03-21 미쓰비시덴키 가부시키가이샤 Deflection sheave device
KR101320054B1 (en) * 2011-01-26 2013-10-21 우원식 Prefabricated layered pulley
JP2017095238A (en) * 2015-11-25 2017-06-01 コベルコ建機株式会社 crane

Also Published As

Publication number Publication date
JPS6241024Y2 (en) 1987-10-20

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