JPH04227891A - 偏心構造体 - Google Patents

偏心構造体

Info

Publication number
JPH04227891A
JPH04227891A JP12035591A JP12035591A JPH04227891A JP H04227891 A JPH04227891 A JP H04227891A JP 12035591 A JP12035591 A JP 12035591A JP 12035591 A JP12035591 A JP 12035591A JP H04227891 A JPH04227891 A JP H04227891A
Authority
JP
Japan
Prior art keywords
axis
disk
pad
specific gravity
eccentric structure
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.)
Pending
Application number
JP12035591A
Other languages
English (en)
Japanese (ja)
Inventor
Luca Toncelli
ルカ トンチェリ
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPH04227891A publication Critical patent/JPH04227891A/ja
Pending 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Mechanical Operated Clutches (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Golf Clubs (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Transmission Devices (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP12035591A 1990-05-24 1991-05-24 偏心構造体 Pending JPH04227891A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5934490U IT223044Z2 (it) 1990-05-24 1990-05-24 Struttura di massa eccentrica perfezionata
IT59344B/90 1990-05-24

Publications (1)

Publication Number Publication Date
JPH04227891A true JPH04227891A (ja) 1992-08-17

Family

ID=11289097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12035591A Pending JPH04227891A (ja) 1990-05-24 1991-05-24 偏心構造体

Country Status (5)

Country Link
JP (1) JPH04227891A (enExample)
CA (1) CA2042499A1 (enExample)
DE (1) DE4116060A1 (enExample)
ES (1) ES2044739B1 (enExample)
IT (1) IT223044Z2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434221C2 (de) * 1994-09-26 1996-08-29 Netter Gmbh Motorgetriebener Unwuchtvibrator
TWI697320B (zh) 2019-12-13 2020-07-01 大陸商嘉善萬順達電子有限公司 電動牙刷的振動結構
TWI705799B (zh) 2019-12-13 2020-10-01 大陸商嘉善萬順達電子有限公司 電動牙刷的偏心振動結構
CN110974468A (zh) * 2019-12-13 2020-04-10 嘉善万顺达电子有限公司 电动牙刷的偏心振动结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES356941A2 (es) * 1968-07-23 1970-02-16 Riera Farguell Perfeccionamientos en la construccion de vibradores esta- cionarios.
US4289042A (en) * 1978-04-24 1981-09-15 Fmc Corporation Vibrator with eccentric weights
US4614123A (en) * 1985-01-11 1986-09-30 Global Manufacturing Co, Inc. Vertical vibrator
ES2008534A6 (es) * 1988-06-07 1989-07-16 Echt Sa Vibrador mecanico.
DE8908751U1 (de) * 1989-07-19 1989-10-26 Westin, Ingrid, 5353 Mechernich Turbinenvibrator

Also Published As

Publication number Publication date
DE4116060A1 (de) 1991-11-28
CA2042499A1 (en) 1991-11-25
DE4116060C2 (enExample) 1993-07-15
IT223044Z2 (it) 1995-06-09
IT9059344V0 (it) 1990-05-24
ES2044739B1 (es) 1994-07-16
ES2044739A1 (es) 1994-01-01
IT9059344U1 (it) 1991-11-24

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