JPS53136255A - Hanging tool raising and lowering device for use in travelling truck - Google Patents

Hanging tool raising and lowering device for use in travelling truck

Info

Publication number
JPS53136255A
JPS53136255A JP4839177A JP4839177A JPS53136255A JP S53136255 A JPS53136255 A JP S53136255A JP 4839177 A JP4839177 A JP 4839177A JP 4839177 A JP4839177 A JP 4839177A JP S53136255 A JPS53136255 A JP S53136255A
Authority
JP
Japan
Prior art keywords
lowering device
hanging tool
hoisting
tool raising
travelling truck
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
JP4839177A
Other languages
Japanese (ja)
Other versions
JPS5948235B2 (en
Inventor
Yoshio Hayashi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP4839177A priority Critical patent/JPS5948235B2/en
Publication of JPS53136255A publication Critical patent/JPS53136255A/en
Publication of JPS5948235B2 publication Critical patent/JPS5948235B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide the subject device wherein a pressure accumulator provided with a cylinder device is mounted on a travelling ruck having a haging tool and hoisting drums for steel rope of raising and lowering the saem, and the steel rope wounded with a sieve in a recess is taken up to a separate hoisting drum integrally formed with said hoisting drum, thereby to miniaturize the hoisting motor.
COPYRIGHT: (C)1978,JPO&Japio
JP4839177A 1977-04-28 1977-04-28 Lifting equipment for traveling trolleys Expired JPS5948235B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4839177A JPS5948235B2 (en) 1977-04-28 1977-04-28 Lifting equipment for traveling trolleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4839177A JPS5948235B2 (en) 1977-04-28 1977-04-28 Lifting equipment for traveling trolleys

Publications (2)

Publication Number Publication Date
JPS53136255A true JPS53136255A (en) 1978-11-28
JPS5948235B2 JPS5948235B2 (en) 1984-11-24

Family

ID=12801984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4839177A Expired JPS5948235B2 (en) 1977-04-28 1977-04-28 Lifting equipment for traveling trolleys

Country Status (1)

Country Link
JP (1) JPS5948235B2 (en)

Also Published As

Publication number Publication date
JPS5948235B2 (en) 1984-11-24

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