GB494311A - Improvements in and relating to vibratory systems - Google Patents

Improvements in and relating to vibratory systems

Info

Publication number
GB494311A
GB494311A GB11719/37A GB1171937A GB494311A GB 494311 A GB494311 A GB 494311A GB 11719/37 A GB11719/37 A GB 11719/37A GB 1171937 A GB1171937 A GB 1171937A GB 494311 A GB494311 A GB 494311A
Authority
GB
United Kingdom
Prior art keywords
mass
slot
speed
april
critical
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
GB11719/37A
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.)
Gutehoffnungshutte Oberhausen AG
Original Assignee
Gutehoffnungshutte Oberhausen AG
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 Gutehoffnungshutte Oberhausen AG filed Critical Gutehoffnungshutte Oberhausen AG
Publication of GB494311A publication Critical patent/GB494311A/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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency

Abstract

494,311. Vibratory mechanism. GUTEHOFFNUNGSHUTTE OBERHAUSEN AKT.- GES. April 23, 1937. Nos. 11719 and 11720. Convention dates, April 23, 1936 and Nov. 30, 1936. [Class 80 (iv)] A mass d is mounted to slide in a slot s in a flywheel w and is normally held against stops h at the bottom of the slot by springs e of such strength that it does not respond to centrifugal force until the critical or resonance speed has been exceeded. The working speed is somewhat higher than that required to raise the mass to the top i of the slot. The travel of the mass may be regulated by means of screws l. Fig. 4 shows two such devices applied to the spring-supported shaft g of a vibratory grinding mill. On the right is shown the position occupied by the mass d while the machine is working at its maximum, and on the left the position at speeds below the critical speed.
GB11719/37A 1936-04-23 1937-04-23 Improvements in and relating to vibratory systems Expired GB494311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE494311X 1936-04-23

Publications (1)

Publication Number Publication Date
GB494311A true GB494311A (en) 1938-10-24

Family

ID=6544692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11719/37A Expired GB494311A (en) 1936-04-23 1937-04-23 Improvements in and relating to vibratory systems

Country Status (1)

Country Link
GB (1) GB494311A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819849A (en) * 1954-10-04 1958-01-14 Allis Chalmers Mfg Co Vibrating ball mill with greater amplitude of vibration at feed end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819849A (en) * 1954-10-04 1958-01-14 Allis Chalmers Mfg Co Vibrating ball mill with greater amplitude of vibration at feed end

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