JPS52147501A - Nooload striking mechanism for rock drill - Google Patents

Nooload striking mechanism for rock drill

Info

Publication number
JPS52147501A
JPS52147501A JP6434276A JP6434276A JPS52147501A JP S52147501 A JPS52147501 A JP S52147501A JP 6434276 A JP6434276 A JP 6434276A JP 6434276 A JP6434276 A JP 6434276A JP S52147501 A JPS52147501 A JP S52147501A
Authority
JP
Japan
Prior art keywords
nooload
rock drill
striking mechanism
striking
drill
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
JP6434276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5627680B2 (show.php
Inventor
Yoshiichi Mikami
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.)
Furukawa Kogyo Co Ltd
Original Assignee
Furukawa Kogyo Co 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 Furukawa Kogyo Co Ltd filed Critical Furukawa Kogyo Co Ltd
Priority to JP6434276A priority Critical patent/JPS52147501A/ja
Publication of JPS52147501A publication Critical patent/JPS52147501A/ja
Publication of JPS5627680B2 publication Critical patent/JPS5627680B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP6434276A 1976-06-02 1976-06-02 Nooload striking mechanism for rock drill Granted JPS52147501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6434276A JPS52147501A (en) 1976-06-02 1976-06-02 Nooload striking mechanism for rock drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6434276A JPS52147501A (en) 1976-06-02 1976-06-02 Nooload striking mechanism for rock drill

Publications (2)

Publication Number Publication Date
JPS52147501A true JPS52147501A (en) 1977-12-08
JPS5627680B2 JPS5627680B2 (show.php) 1981-06-26

Family

ID=13255463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6434276A Granted JPS52147501A (en) 1976-06-02 1976-06-02 Nooload striking mechanism for rock drill

Country Status (1)

Country Link
JP (1) JPS52147501A (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859886U (ja) * 1981-10-19 1983-04-22 株式会社小松製作所 ドリフタ装置
JP2016151091A (ja) * 2015-02-16 2016-08-22 古河ロックドリル株式会社 さく岩機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859886U (ja) * 1981-10-19 1983-04-22 株式会社小松製作所 ドリフタ装置
JP2016151091A (ja) * 2015-02-16 2016-08-22 古河ロックドリル株式会社 さく岩機

Also Published As

Publication number Publication date
JPS5627680B2 (show.php) 1981-06-26

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