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GB191311775A - Improvements in or relating to Ore-concentrating Tables. - Google Patents

Improvements in or relating to Ore-concentrating Tables.

Info

Publication number
GB191311775A
GB191311775A GB191311775DA GB191311775A GB 191311775 A GB191311775 A GB 191311775A GB 191311775D A GB191311775D A GB 191311775DA GB 191311775 A GB191311775 A GB 191311775A
Authority
GB
United Kingdom
Prior art keywords
cam
ore
holman
snail
relating
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
Inventor
James Miners Holman
John Leonard Holman
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
Application granted granted Critical
Publication of GB191311775A publication Critical patent/GB191311775A/en
Expired legal-status Critical Current

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  • Transmission Devices (AREA)

Abstract

11,775. Holman, J. M., and Holman, J. L. May 20. Vanning -machines. - An ore - concentrating table A, which is moved in such a wav that one end receives substantially only a reciprocating movement while the other end receives substantially circular movement, is mounted on a base A' at one end by means of saucer-shaped bearings A<2>, A<3> and at the other end by means of bearings A<4>, A<5> allowing only straight-line motion. The driving- means comprises an adjustable snail - cam A<6> engaging with a recessed member A<10> on the table, a spring A<13> and stops A<11>, A<12> being provided to move the table suddenly to the right, when the point A<14> on the cam is passed, and cause a bump. In a modification, the transverse component of the circular motion is obtained by means of an adjustable eccentric on a shaft driven by bevel-gearing from the shaft of the snail-cam, and means are provided for adjusting the inclination of the table. Specification 13,747/08 is referred to.
GB191311775D 1913-05-20 1913-05-20 Improvements in or relating to Ore-concentrating Tables. Expired GB191311775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191311775T 1913-05-20

Publications (1)

Publication Number Publication Date
GB191311775A true GB191311775A (en) 1914-05-14

Family

ID=32370925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191311775D Expired GB191311775A (en) 1913-05-20 1913-05-20 Improvements in or relating to Ore-concentrating Tables.

Country Status (1)

Country Link
GB (1) GB191311775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253720A2 (en) * 1986-07-09 1988-01-20 John Maurice Fletcher Gravitational separation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253720A2 (en) * 1986-07-09 1988-01-20 John Maurice Fletcher Gravitational separation
EP0253720A3 (en) * 1986-07-09 1989-05-10 John Maurice Fletcher Gravitional separation

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