JPS58113471A - 建設機械用アタツチメント回転転装置 - Google Patents

建設機械用アタツチメント回転転装置

Info

Publication number
JPS58113471A
JPS58113471A JP21904582A JP21904582A JPS58113471A JP S58113471 A JPS58113471 A JP S58113471A JP 21904582 A JP21904582 A JP 21904582A JP 21904582 A JP21904582 A JP 21904582A JP S58113471 A JPS58113471 A JP S58113471A
Authority
JP
Japan
Prior art keywords
pressure
attachment
hydraulic
work
arm
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
JP21904582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0146675B2 (OSRAM
Inventor
森川 恭男
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.)
OOYODO DIESEL KK
OYODO DIESEL KK
Original Assignee
OOYODO DIESEL KK
OYODO DIESEL 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 OOYODO DIESEL KK, OYODO DIESEL KK filed Critical OOYODO DIESEL KK
Priority to JP21904582A priority Critical patent/JPS58113471A/ja
Publication of JPS58113471A publication Critical patent/JPS58113471A/ja
Publication of JPH0146675B2 publication Critical patent/JPH0146675B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
JP21904582A 1982-12-13 1982-12-13 建設機械用アタツチメント回転転装置 Granted JPS58113471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21904582A JPS58113471A (ja) 1982-12-13 1982-12-13 建設機械用アタツチメント回転転装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21904582A JPS58113471A (ja) 1982-12-13 1982-12-13 建設機械用アタツチメント回転転装置

Publications (2)

Publication Number Publication Date
JPS58113471A true JPS58113471A (ja) 1983-07-06
JPH0146675B2 JPH0146675B2 (OSRAM) 1989-10-09

Family

ID=16729391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21904582A Granted JPS58113471A (ja) 1982-12-13 1982-12-13 建設機械用アタツチメント回転転装置

Country Status (1)

Country Link
JP (1) JPS58113471A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141740U (ja) * 1984-08-22 1986-03-17 康嘉 海渡 パワ−シヨベル用カツタ−アタツチメント

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4907445B2 (ja) * 2007-06-18 2012-03-28 日本ニューマチック工業株式会社 建設機械におけるアタッチメントの油圧制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533638U (OSRAM) * 1976-06-23 1978-01-13
JPS53114235A (en) * 1977-03-17 1978-10-05 Masago Kougiyou Kk Cutter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533638U (OSRAM) * 1976-06-23 1978-01-13
JPS53114235A (en) * 1977-03-17 1978-10-05 Masago Kougiyou Kk Cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141740U (ja) * 1984-08-22 1986-03-17 康嘉 海渡 パワ−シヨベル用カツタ−アタツチメント

Also Published As

Publication number Publication date
JPH0146675B2 (OSRAM) 1989-10-09

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