JPH0541366B2 - - Google Patents

Info

Publication number
JPH0541366B2
JPH0541366B2 JP60060176A JP6017685A JPH0541366B2 JP H0541366 B2 JPH0541366 B2 JP H0541366B2 JP 60060176 A JP60060176 A JP 60060176A JP 6017685 A JP6017685 A JP 6017685A JP H0541366 B2 JPH0541366 B2 JP H0541366B2
Authority
JP
Japan
Prior art keywords
cam
spindle
gear
spring
impact
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.)
Expired - Lifetime
Application number
JP60060176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61219508A (ja
Inventor
Shigezaemon Iwasaki
Ichiro Kishi
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 JP6017685A priority Critical patent/JPS61219508A/ja
Publication of JPS61219508A publication Critical patent/JPS61219508A/ja
Publication of JPH0541366B2 publication Critical patent/JPH0541366B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
JP6017685A 1985-03-25 1985-03-25 ハンマ−ドリル Granted JPS61219508A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6017685A JPS61219508A (ja) 1985-03-25 1985-03-25 ハンマ−ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6017685A JPS61219508A (ja) 1985-03-25 1985-03-25 ハンマ−ドリル

Publications (2)

Publication Number Publication Date
JPS61219508A JPS61219508A (ja) 1986-09-29
JPH0541366B2 true JPH0541366B2 (en]) 1993-06-23

Family

ID=13134581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6017685A Granted JPS61219508A (ja) 1985-03-25 1985-03-25 ハンマ−ドリル

Country Status (1)

Country Link
JP (1) JPS61219508A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969808U (ja) * 1982-09-07 1984-05-11 株式会社マキタ 震動ドリルにおける震動装置

Also Published As

Publication number Publication date
JPS61219508A (ja) 1986-09-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term