JPS5225401A - Excavation device fitted with breaker bit - Google Patents

Excavation device fitted with breaker bit

Info

Publication number
JPS5225401A
JPS5225401A JP10062875A JP10062875A JPS5225401A JP S5225401 A JPS5225401 A JP S5225401A JP 10062875 A JP10062875 A JP 10062875A JP 10062875 A JP10062875 A JP 10062875A JP S5225401 A JPS5225401 A JP S5225401A
Authority
JP
Japan
Prior art keywords
excavation device
device fitted
breaker bit
breaker
bit
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
JP10062875A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431283B2 (fr
Inventor
Tadao Koide
Kichiya Haniyuuda
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.)
Obayashi Gumi Ltd
Original Assignee
Obayashi Gumi 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 Obayashi Gumi Ltd filed Critical Obayashi Gumi Ltd
Priority to JP10062875A priority Critical patent/JPS5225401A/ja
Publication of JPS5225401A publication Critical patent/JPS5225401A/ja
Publication of JPS5431283B2 publication Critical patent/JPS5431283B2/ja
Granted legal-status Critical Current

Links

JP10062875A 1975-08-21 1975-08-21 Excavation device fitted with breaker bit Granted JPS5225401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10062875A JPS5225401A (en) 1975-08-21 1975-08-21 Excavation device fitted with breaker bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10062875A JPS5225401A (en) 1975-08-21 1975-08-21 Excavation device fitted with breaker bit

Publications (2)

Publication Number Publication Date
JPS5225401A true JPS5225401A (en) 1977-02-25
JPS5431283B2 JPS5431283B2 (fr) 1979-10-05

Family

ID=14279089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10062875A Granted JPS5225401A (en) 1975-08-21 1975-08-21 Excavation device fitted with breaker bit

Country Status (1)

Country Link
JP (1) JPS5225401A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134402U (fr) * 1977-03-30 1978-10-24
JP2024000801A (ja) * 2022-06-21 2024-01-09 株式会社神戸製鋼所 建設機械の制御装置、建設機械及び建設機械の制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441780A (en) * 1933-07-26 1936-01-27 Jean Pierre Tobes Improvements in dredging machines, excavators, and similar apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441780A (en) * 1933-07-26 1936-01-27 Jean Pierre Tobes Improvements in dredging machines, excavators, and similar apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134402U (fr) * 1977-03-30 1978-10-24
JP2024000801A (ja) * 2022-06-21 2024-01-09 株式会社神戸製鋼所 建設機械の制御装置、建設機械及び建設機械の制御方法

Also Published As

Publication number Publication date
JPS5431283B2 (fr) 1979-10-05

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