ES2001242A6 - Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets - Google Patents

Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets

Info

Publication number
ES2001242A6
ES2001242A6 ES8601194A ES8601194A ES2001242A6 ES 2001242 A6 ES2001242 A6 ES 2001242A6 ES 8601194 A ES8601194 A ES 8601194A ES 8601194 A ES8601194 A ES 8601194A ES 2001242 A6 ES2001242 A6 ES 2001242A6
Authority
ES
Spain
Prior art keywords
gullets
separated
circumferentially spaced
cutting wheel
drive core
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
ES8601194A
Other languages
Spanish (es)
Inventor
Roger L Lewis
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Publication of ES2001242A6 publication Critical patent/ES2001242A6/en
Expired legal-status Critical Current

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A circular, disc-shaped drive core (12) of the wheel is provided with circumferentially extending, spaced support surfaces (17). Each surface is fixed to an abrasive cutter (20). The core has several gullets (18), each having opposed faces. One gullet end is closed, this being located radially inwardly of the cutter. The open gullet end communicates with the space between an adjacent pair of cutters. At least one gullet has an area defined by the spaces between the opposed faces and between the cutters of between 3.2 and 12.9 sq.cm.
ES8601194A 1985-08-19 1986-08-19 Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets Expired ES2001242A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76699885A 1985-08-19 1985-08-19

Publications (1)

Publication Number Publication Date
ES2001242A6 true ES2001242A6 (en) 1988-05-01

Family

ID=25078172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601194A Expired ES2001242A6 (en) 1985-08-19 1986-08-19 Rotatable rock cutting wheel - has circumferentially spaced abrasive cutters located about drive core and separated by gullets

Country Status (2)

Country Link
JP (1) JPS63501063A (en)
ES (1) ES2001242A6 (en)

Also Published As

Publication number Publication date
JPS63501063A (en) 1988-04-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102