GB1255879A - Vibratory apparatus - Google Patents

Vibratory apparatus

Info

Publication number
GB1255879A
GB1255879A GB6113569A GB6113569A GB1255879A GB 1255879 A GB1255879 A GB 1255879A GB 6113569 A GB6113569 A GB 6113569A GB 6113569 A GB6113569 A GB 6113569A GB 1255879 A GB1255879 A GB 1255879A
Authority
GB
United Kingdom
Prior art keywords
motor
dec
links
spring
force
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
GB6113569A
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.)
Rex Chainbelt Inc
Original Assignee
Rex Chainbelt Inc
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 Rex Chainbelt Inc filed Critical Rex Chainbelt Inc
Publication of GB1255879A publication Critical patent/GB1255879A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/28—Applications of devices for generating or transmitting jigging movements with provision for dynamic balancing
    • B65G27/30—Applications of devices for generating or transmitting jigging movements with provision for dynamic balancing by means of an oppositely-moving mass, e.g. a second conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

1,255,879. Vibratory conveyers. REX CHAINBELT Inc. 16 Dec., 1969 [23 Dec., 1968], No. 61135/69. Heading B8A. In a reciprocating conveyer 1, Fig. 1, which is mounted on springs 3, 4, and vibrated by an eccentric shaft 7 through links 9, 10 and a spring 14, the shaft is driven by a squirrel-cage induction motor 5 to which a variable voltage is applied to vary the vibration speed through a range which includes the natural frequency of the system. As described a flywheel is provided either on the motor or on the eccentric shaft. The spring 14 is pre-compressed to produce a force which is greater than the alternating component of force in the links 9, 10. The variable voltage may be produced by a variable autotransformer, Fig. 3 (not shown), or a controlled semi-conductor rectifier circuit which includes a motor speed sensing circuit, Fig. 4 (not shown).
GB6113569A 1968-12-23 1969-12-16 Vibratory apparatus Expired GB1255879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78628668A 1968-12-23 1968-12-23

Publications (1)

Publication Number Publication Date
GB1255879A true GB1255879A (en) 1971-12-01

Family

ID=25138169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6113569A Expired GB1255879A (en) 1968-12-23 1969-12-16 Vibratory apparatus

Country Status (6)

Country Link
JP (1) JPS4923193B1 (en)
BE (1) BE743627A (en)
BR (1) BR6915564D0 (en)
CA (1) CA945103A (en)
DE (1) DE1963246C3 (en)
GB (1) GB1255879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113092298A (en) * 2021-03-22 2021-07-09 三峡大学 Current-carrying frictional wear simulation test device and method for lower carbon brush and collecting ring of eccentric runout of hydraulic generator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538229A1 (en) * 1985-10-24 1987-04-30 Federn Klaus WITH THE LEAF SPRINGS FIXED AND PARALLELLY GUIDED VIBRATION OR RUETTEL CARRIAGE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113092298A (en) * 2021-03-22 2021-07-09 三峡大学 Current-carrying frictional wear simulation test device and method for lower carbon brush and collecting ring of eccentric runout of hydraulic generator
CN113092298B (en) * 2021-03-22 2023-03-24 三峡大学 Current-carrying frictional wear simulation test device and method for lower carbon brush and collecting ring of eccentric runout of hydraulic generator

Also Published As

Publication number Publication date
CA945103A (en) 1974-04-09
DE1963246A1 (en) 1970-07-09
BR6915564D0 (en) 1973-01-02
DE1963246C3 (en) 1979-08-16
BE743627A (en) 1970-05-28
DE1963246B2 (en) 1978-12-14
JPS4923193B1 (en) 1974-06-13

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