GB515252A - Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements - Google Patents

Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements

Info

Publication number
GB515252A
GB515252A GB1254538A GB1254538A GB515252A GB 515252 A GB515252 A GB 515252A GB 1254538 A GB1254538 A GB 1254538A GB 1254538 A GB1254538 A GB 1254538A GB 515252 A GB515252 A GB 515252A
Authority
GB
United Kingdom
Prior art keywords
pair
electromagnets
wedges
pairs
movements
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
GB1254538A
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
Priority to GB1254538A priority Critical patent/GB515252A/en
Publication of GB515252A publication Critical patent/GB515252A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/007—Step-by-step mechanisms for linear motion
    • F16H31/008—Step-by-step mechanisms for linear motion with friction means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigging Conveyors (AREA)

Abstract

515,252. Oscillating machines. COMPARE, M. April 27, 1938, No. 12545. [Class 35] [Also in Group XXIV] In apparatus for converting vibratory movement into unidirectional movement of the kind described in Specification 503,916, [Group XXIV], a number of electromagnets are provided arranged in pairs, each pair being fed. from a source of alternating current which is out of phase with that feeding other pairs thereby increasing the number of mechanical vibrations for each electrical impulse. Four electromagnets are provided arranged in pairs 19, 20 and 21, 22 the armatures 25...28 of which are provided with a pair of inclined surfaces 23 arranged wedge fashion. Each of the four wedges is provided with a pair of balls 24 arranged one on each side of a bar 31 to be driven. Two of the electromagnets 19, 20 are energized direct from a source 34 of alternating current, the other two 21, 22 being energized from the same source by a current 90 degrees out of phase. This phase difference being obtained by condensers 32, 33. The effect of this is to give eight driving impulses per alteration of the energizing current. Each pair of electromagnets may be. provided with a speed adjusting device, consisting of a pair of prongs 54, 55, Fig. 3, adapted to bear against the vibrating armatures 48, 49 on which are mounted the ball wedges 50, 51, adapted to rotate a disc 47. The. prongs, of resilient material; are for the purpose of damping the amplitude of oscillation of the wedges and their pressure on the vibrating armatures 48,. 49 is adjustable by screws 56. In a modification, Fig. 4, balls or rollers 60 are inserted between the outer wedge 59 and inner wedges 58 on the driven bar 57.
GB1254538A 1938-04-27 1938-04-27 Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements Expired GB515252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1254538A GB515252A (en) 1938-04-27 1938-04-27 Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1254538A GB515252A (en) 1938-04-27 1938-04-27 Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements

Publications (1)

Publication Number Publication Date
GB515252A true GB515252A (en) 1939-11-30

Family

ID=10006596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1254538A Expired GB515252A (en) 1938-04-27 1938-04-27 Improvements in and relating to means for converting vibratory movements into rotaryor rectilinear movements

Country Status (1)

Country Link
GB (1) GB515252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693297A (en) * 1985-09-30 1987-09-15 Pont A Mousson S.A. Installation for the step by step vertical extraction of a continuous cast product
US4754907A (en) * 1983-05-09 1988-07-05 Taylor Allan D Strip feeding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754907A (en) * 1983-05-09 1988-07-05 Taylor Allan D Strip feeding apparatus
US4693297A (en) * 1985-09-30 1987-09-15 Pont A Mousson S.A. Installation for the step by step vertical extraction of a continuous cast product

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