GB766593A - Improvements in rotating unbalanced drives - Google Patents

Improvements in rotating unbalanced drives

Info

Publication number
GB766593A
GB766593A GB23947/54A GB2394754A GB766593A GB 766593 A GB766593 A GB 766593A GB 23947/54 A GB23947/54 A GB 23947/54A GB 2394754 A GB2394754 A GB 2394754A GB 766593 A GB766593 A GB 766593A
Authority
GB
United Kingdom
Prior art keywords
rotating unbalanced
drives
unbalanced drives
rotating
unbalanced
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
Application number
GB23947/54A
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 GB766593A publication Critical patent/GB766593A/en
Expired 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
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
    • 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
GB23947/54A 1953-08-17 1954-08-17 Improvements in rotating unbalanced drives Expired GB766593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE766593X 1953-08-17

Publications (1)

Publication Number Publication Date
GB766593A true GB766593A (en) 1957-01-23

Family

ID=6673379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23947/54A Expired GB766593A (en) 1953-08-17 1954-08-17 Improvements in rotating unbalanced drives

Country Status (1)

Country Link
GB (1) GB766593A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989869A (en) * 1957-02-25 1961-06-27 Continental Oil Co Constant force variable speed vibrator
US3814532A (en) * 1972-02-04 1974-06-04 Raygo Inc Compacting machine having variable vibration
US4341315A (en) * 1978-11-30 1982-07-27 Tseng Tsiung Siung Marine derrick arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989869A (en) * 1957-02-25 1961-06-27 Continental Oil Co Constant force variable speed vibrator
US3814532A (en) * 1972-02-04 1974-06-04 Raygo Inc Compacting machine having variable vibration
US4341315A (en) * 1978-11-30 1982-07-27 Tseng Tsiung Siung Marine derrick arrangement

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