JPS5449750A - Crane - Google Patents

Crane

Info

Publication number
JPS5449750A
JPS5449750A JP11560177A JP11560177A JPS5449750A JP S5449750 A JPS5449750 A JP S5449750A JP 11560177 A JP11560177 A JP 11560177A JP 11560177 A JP11560177 A JP 11560177A JP S5449750 A JPS5449750 A JP S5449750A
Authority
JP
Japan
Prior art keywords
section
floating
guideway
crane
girder
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
JP11560177A
Other languages
Japanese (ja)
Other versions
JPS6127315B2 (en
Inventor
Kengo Sugiyama
Yasuo Nabeshima
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.)
Hitachi Ltd
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 JP11560177A priority Critical patent/JPS5449750A/en
Publication of JPS5449750A publication Critical patent/JPS5449750A/en
Publication of JPS6127315B2 publication Critical patent/JPS6127315B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide a crane which accomplishes reduction in noise and saving of energy with a lower travel by means of a drive section respectively having a drive construction employing a floating device and a drive wheel in the travelling and traversing units of an overhead crane or the like.
CONSTITUTION: In an overhead crane equipped with a girder section 1 composing a travelling section and a trolley 2 composing a transversing section, a side wall 6 formed along the travel route of the girder 1 is made up of a floating guideway 6a and a movable guideway 6. A plurality of floating device 7 and a brake means are provided at the portion facing the floating guideway 6a of the girder 1. In addition, a guide drive device 9 is provided at the portion facing the movable guideway 6b. The floating device 7 is composed of a support section 7a for supporting the load in the stationary position of the crane, a skirt mount section 7b, a skirt section 7c, and a hose 7d for feeding air to the skirt section 7c. The guide dirvie device 9 is constructed of two rubber tires for example.
COPYRIGHT: (C)1979,JPO&Japio
JP11560177A 1977-09-28 1977-09-28 Crane Granted JPS5449750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11560177A JPS5449750A (en) 1977-09-28 1977-09-28 Crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11560177A JPS5449750A (en) 1977-09-28 1977-09-28 Crane

Publications (2)

Publication Number Publication Date
JPS5449750A true JPS5449750A (en) 1979-04-19
JPS6127315B2 JPS6127315B2 (en) 1986-06-25

Family

ID=14666655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11560177A Granted JPS5449750A (en) 1977-09-28 1977-09-28 Crane

Country Status (1)

Country Link
JP (1) JPS5449750A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205031A (en) * 1981-06-12 1982-12-16 Hitachi Ltd Holding fitting band for heavy part
JPS5843517A (en) * 1981-09-10 1983-03-14 Nippon Telegr & Teleph Corp <Ntt> Fixing device for shifting stand in floating type alignment stage
JPS60117380U (en) * 1984-01-18 1985-08-08 石川島播磨重工業株式会社 ceiling crane
JPS6241705U (en) * 1985-09-03 1987-03-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205031A (en) * 1981-06-12 1982-12-16 Hitachi Ltd Holding fitting band for heavy part
JPS5843517A (en) * 1981-09-10 1983-03-14 Nippon Telegr & Teleph Corp <Ntt> Fixing device for shifting stand in floating type alignment stage
JPS629219B2 (en) * 1981-09-10 1987-02-27 Nippon Denshin Denwa Kk
JPS60117380U (en) * 1984-01-18 1985-08-08 石川島播磨重工業株式会社 ceiling crane
JPS6241705U (en) * 1985-09-03 1987-03-12

Also Published As

Publication number Publication date
JPS6127315B2 (en) 1986-06-25

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