GB139218A - Improvements in means for securing articles on taper shafts - Google Patents

Improvements in means for securing articles on taper shafts

Info

Publication number
GB139218A
GB139218A GB5226/20A GB522620A GB139218A GB 139218 A GB139218 A GB 139218A GB 5226/20 A GB5226/20 A GB 5226/20A GB 522620 A GB522620 A GB 522620A GB 139218 A GB139218 A GB 139218A
Authority
GB
United Kingdom
Prior art keywords
roll
zinc
shaft
nut
gyratory
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
GB5226/20A
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
Publication of GB139218A publication Critical patent/GB139218A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/005—Lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

139,218. Kennedy, J. E. Sept. 5, 1916, [Convention date]. Crushers with gyratory heads.-A gyratory crushing-roll or other part is pressed frictionally on a taper shaft S by a screwed sleeve M secured by one or more keys or the like k to a cylindrical part s<1> of the shaft and engaging a nut N bearing against the roll H or provided with lugs loosely engaging slots in the roll, zinc z filling the space between the nut and roll. A layer of zinc z<1> may be interposed between the shaft and the roll, which may be of chilled iron or, as shown, may have a cast-iron core h<2> and a manganesesteel cover h<3> separated by zinc z<2>.
GB5226/20A 1916-09-05 1920-02-20 Improvements in means for securing articles on taper shafts Expired GB139218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139218XA 1916-09-05 1916-09-05

Publications (1)

Publication Number Publication Date
GB139218A true GB139218A (en) 1920-12-23

Family

ID=21762522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5226/20A Expired GB139218A (en) 1916-09-05 1920-02-20 Improvements in means for securing articles on taper shafts

Country Status (1)

Country Link
GB (1) GB139218A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302962A (en) * 2011-09-30 2012-01-04 浙江双金机械集团有限公司 Special wear-resistant high-chromium rolled mortar wall and assembly for conical sand making machines
CN102350388A (en) * 2011-09-30 2012-02-15 浙江双金机械集团有限公司 Special high chromium rolling wall and assembly for conical sand making machine
CN102441456A (en) * 2011-09-30 2012-05-09 浙江双金机械集团有限公司 High-chromium cast iron cone sand making machine and manufacture method of high-chromium rolling mortar wall assembly
CN102500449A (en) * 2011-09-30 2012-06-20 浙江双金机械集团有限公司 Super wear-resisting conical sand making machine and manufacturing method for rolling mortar wall assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302962A (en) * 2011-09-30 2012-01-04 浙江双金机械集团有限公司 Special wear-resistant high-chromium rolled mortar wall and assembly for conical sand making machines
CN102350388A (en) * 2011-09-30 2012-02-15 浙江双金机械集团有限公司 Special high chromium rolling wall and assembly for conical sand making machine
CN102441456A (en) * 2011-09-30 2012-05-09 浙江双金机械集团有限公司 High-chromium cast iron cone sand making machine and manufacture method of high-chromium rolling mortar wall assembly
CN102500449A (en) * 2011-09-30 2012-06-20 浙江双金机械集团有限公司 Super wear-resisting conical sand making machine and manufacturing method for rolling mortar wall assembly
CN102500449B (en) * 2011-09-30 2015-08-12 浙江双金机械集团股份有限公司 Super abrasive circular cone sand making machine and rolled mortar wall assembly preparation method

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