JPH01274907A - ハンマードリル - Google Patents

ハンマードリル

Info

Publication number
JPH01274907A
JPH01274907A JP23064488A JP23064488A JPH01274907A JP H01274907 A JPH01274907 A JP H01274907A JP 23064488 A JP23064488 A JP 23064488A JP 23064488 A JP23064488 A JP 23064488A JP H01274907 A JPH01274907 A JP H01274907A
Authority
JP
Japan
Prior art keywords
drill bit
clutch
spindle
striker
striking
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
JP23064488A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431801B2 (enrdf_load_stackoverflow
Inventor
Yoshihiro Sakamoto
芳裕 坂本
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP23064488A priority Critical patent/JPH01274907A/ja
Publication of JPH01274907A publication Critical patent/JPH01274907A/ja
Publication of JPH0431801B2 publication Critical patent/JPH0431801B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP23064488A 1988-09-14 1988-09-14 ハンマードリル Granted JPH01274907A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23064488A JPH01274907A (ja) 1988-09-14 1988-09-14 ハンマードリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23064488A JPH01274907A (ja) 1988-09-14 1988-09-14 ハンマードリル

Publications (2)

Publication Number Publication Date
JPH01274907A true JPH01274907A (ja) 1989-11-02
JPH0431801B2 JPH0431801B2 (enrdf_load_stackoverflow) 1992-05-27

Family

ID=16911019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23064488A Granted JPH01274907A (ja) 1988-09-14 1988-09-14 ハンマードリル

Country Status (1)

Country Link
JP (1) JPH01274907A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004284012A (ja) * 2003-03-24 2004-10-14 Robert Bosch Gmbh 手持ち電動工作機械
EP1627708A1 (en) * 2004-08-17 2006-02-22 Makita Corporation Power tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133213A (ja) * 1987-11-18 1989-05-25 Sharp Corp ヨーク型薄膜磁気ヘッド
JPH04268207A (ja) * 1991-02-22 1992-09-24 Fujitsu Ltd 磁気抵抗効果型再生ヘッド

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133213A (ja) * 1987-11-18 1989-05-25 Sharp Corp ヨーク型薄膜磁気ヘッド
JPH04268207A (ja) * 1991-02-22 1992-09-24 Fujitsu Ltd 磁気抵抗効果型再生ヘッド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004284012A (ja) * 2003-03-24 2004-10-14 Robert Bosch Gmbh 手持ち電動工作機械
EP1627708A1 (en) * 2004-08-17 2006-02-22 Makita Corporation Power tool

Also Published As

Publication number Publication date
JPH0431801B2 (enrdf_load_stackoverflow) 1992-05-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees