JPS59147880A - 掘取機 - Google Patents

掘取機

Info

Publication number
JPS59147880A
JPS59147880A JP2195883A JP2195883A JPS59147880A JP S59147880 A JPS59147880 A JP S59147880A JP 2195883 A JP2195883 A JP 2195883A JP 2195883 A JP2195883 A JP 2195883A JP S59147880 A JPS59147880 A JP S59147880A
Authority
JP
Japan
Prior art keywords
main shaft
vibration
same
eccentric
rotation
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
JP2195883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532007B2 (enExample
Inventor
Katsuyuki Asagoe
勝征 浅越
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.)
Yanmar Agribusiness Co Ltd
Original Assignee
Seirei Industry 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 Seirei Industry Co Ltd filed Critical Seirei Industry Co Ltd
Priority to JP2195883A priority Critical patent/JPS59147880A/ja
Publication of JPS59147880A publication Critical patent/JPS59147880A/ja
Publication of JPH0532007B2 publication Critical patent/JPH0532007B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP2195883A 1983-02-12 1983-02-12 掘取機 Granted JPS59147880A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2195883A JPS59147880A (ja) 1983-02-12 1983-02-12 掘取機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2195883A JPS59147880A (ja) 1983-02-12 1983-02-12 掘取機

Publications (2)

Publication Number Publication Date
JPS59147880A true JPS59147880A (ja) 1984-08-24
JPH0532007B2 JPH0532007B2 (enExample) 1993-05-14

Family

ID=12069572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2195883A Granted JPS59147880A (ja) 1983-02-12 1983-02-12 掘取機

Country Status (1)

Country Link
JP (1) JPS59147880A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212728A (ja) * 1982-06-03 1983-12-10 菅野　浩 掘削機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212728A (ja) * 1982-06-03 1983-12-10 菅野　浩 掘削機

Also Published As

Publication number Publication date
JPH0532007B2 (enExample) 1993-05-14

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