JPS5950990U - Overwinding prevention device for cranes - Google Patents

Overwinding prevention device for cranes

Info

Publication number
JPS5950990U
JPS5950990U JP14539782U JP14539782U JPS5950990U JP S5950990 U JPS5950990 U JP S5950990U JP 14539782 U JP14539782 U JP 14539782U JP 14539782 U JP14539782 U JP 14539782U JP S5950990 U JPS5950990 U JP S5950990U
Authority
JP
Japan
Prior art keywords
prevention device
overwinding prevention
cranes
weight
overwinding
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
JP14539782U
Other languages
Japanese (ja)
Other versions
JPS6219674Y2 (en
Inventor
中山　泰英
浦江　靖幸
Original Assignee
愛知製鋼株式会社
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 愛知製鋼株式会社 filed Critical 愛知製鋼株式会社
Priority to JP14539782U priority Critical patent/JPS5950990U/en
Publication of JPS5950990U publication Critical patent/JPS5950990U/en
Application granted granted Critical
Publication of JPS6219674Y2 publication Critical patent/JPS6219674Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Jib Cranes (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図は本考案の実施例を示すクレーン要部の斜視図、
第２図は第１図の部分拡大断面図、第３図は第２図の■
方向から見た裏面図である。 １・・・・・・フック、２，３．４・・・・・・滑車、
５・・・・・・ワイヤロープ、６・・・・・・ドラム、
７・・・・・・重錘、７Ａ−・・・・・カーボン部材、
９・・・・・・リミットスイッチ。FIG. 1 is a perspective view of the main parts of a crane showing an embodiment of the present invention;
Figure 2 is a partially enlarged sectional view of Figure 1, and Figure 3 is a partial enlarged sectional view of Figure 2.
It is a back view seen from the direction. 1...Hook, 2,3.4...Pulley,
5...Wire rope, 6...Drum,
7... Weight, 7A-... Carbon member,
9...Limit switch.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）重錘形リミットスイッチを用いたクレーンにおけ
る巻過ぎ防止装置において、重錘の、少なくともワイヤ
ロープと接触する部分を固体潤滑剤で製作したことを特
徴とするクレーンにおける巻過ぎ防止装置。(1) An overwinding prevention device for a crane using a weight-type limit switch, characterized in that at least the portion of the weight that contacts the wire rope is made of a solid lubricant. （２）固体潤滑剤はカーボン又はプラスチックである実
用新案登録請求の範囲第１項記載のクレーンにおける巻
過ぎ防止装置。(2) The overwinding prevention device for a crane according to claim 1, wherein the solid lubricant is carbon or plastic.
JP14539782U 1982-09-24 1982-09-24 Overwinding prevention device for cranes Granted JPS5950990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14539782U JPS5950990U (en) 1982-09-24 1982-09-24 Overwinding prevention device for cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14539782U JPS5950990U (en) 1982-09-24 1982-09-24 Overwinding prevention device for cranes

Publications (2)

Publication Number Publication Date
JPS5950990U true JPS5950990U (en) 1984-04-04
JPS6219674Y2 JPS6219674Y2 (en) 1987-05-20

Family

ID=30323951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14539782U Granted JPS5950990U (en) 1982-09-24 1982-09-24 Overwinding prevention device for cranes

Country Status (1)

Country Link
JP (1) JPS5950990U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012166923A (en) * 2011-02-16 2012-09-06 Shin Kurushima Dockyard Co Ltd Sheave block of cargo handling device for ship and cargo handling device for ship using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012166923A (en) * 2011-02-16 2012-09-06 Shin Kurushima Dockyard Co Ltd Sheave block of cargo handling device for ship and cargo handling device for ship using the same

Also Published As

Publication number Publication date
JPS6219674Y2 (en) 1987-05-20

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