JPS6387493A - バケツトゲ−ト開閉装置 - Google Patents

バケツトゲ−ト開閉装置

Info

Publication number
JPS6387493A
JPS6387493A JP23387586A JP23387586A JPS6387493A JP S6387493 A JPS6387493 A JP S6387493A JP 23387586 A JP23387586 A JP 23387586A JP 23387586 A JP23387586 A JP 23387586A JP S6387493 A JPS6387493 A JP S6387493A
Authority
JP
Japan
Prior art keywords
bucket
cylinder
accumulator
gate
pressure
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
JP23387586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431997B2 (enExample
Inventor
恵良　健蔵
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.)
Era Eng Kk
Original Assignee
Era Eng Kk
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 Era Eng Kk filed Critical Era Eng Kk
Priority to JP23387586A priority Critical patent/JPS6387493A/ja
Publication of JPS6387493A publication Critical patent/JPS6387493A/ja
Publication of JPH0431997B2 publication Critical patent/JPH0431997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
JP23387586A 1986-09-30 1986-09-30 バケツトゲ−ト開閉装置 Granted JPS6387493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23387586A JPS6387493A (ja) 1986-09-30 1986-09-30 バケツトゲ−ト開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23387586A JPS6387493A (ja) 1986-09-30 1986-09-30 バケツトゲ−ト開閉装置

Publications (2)

Publication Number Publication Date
JPS6387493A true JPS6387493A (ja) 1988-04-18
JPH0431997B2 JPH0431997B2 (enExample) 1992-05-28

Family

ID=16961935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23387586A Granted JPS6387493A (ja) 1986-09-30 1986-09-30 バケツトゲ−ト開閉装置

Country Status (1)

Country Link
JP (1) JPS6387493A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664890A (ja) * 1992-08-18 1994-03-08 Kajima Corp 吊り荷の玉掛け・玉外し装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571091A (en) * 1980-05-23 1982-01-06 Ishikawajima Harima Heavy Ind Hydraulic pressure switchgear
JPS581686A (ja) * 1981-06-19 1983-01-07 株式会社日立製作所 バケットのゲ−ト開閉装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571091A (en) * 1980-05-23 1982-01-06 Ishikawajima Harima Heavy Ind Hydraulic pressure switchgear
JPS581686A (ja) * 1981-06-19 1983-01-07 株式会社日立製作所 バケットのゲ−ト開閉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664890A (ja) * 1992-08-18 1994-03-08 Kajima Corp 吊り荷の玉掛け・玉外し装置

Also Published As

Publication number Publication date
JPH0431997B2 (enExample) 1992-05-28

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Legal Events

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