GB322641A - Improvements in and connected with coal and the like crushers - Google Patents

Improvements in and connected with coal and the like crushers

Info

Publication number
GB322641A
GB322641A GB3518728A GB3518728A GB322641A GB 322641 A GB322641 A GB 322641A GB 3518728 A GB3518728 A GB 3518728A GB 3518728 A GB3518728 A GB 3518728A GB 322641 A GB322641 A GB 322641A
Authority
GB
United Kingdom
Prior art keywords
coal
pulley
disc
shaft
rollers
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
GB3518728A
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.)
FERRYHILL FOUNDRY AND ENGINEER
Original Assignee
FERRYHILL FOUNDRY AND ENGINEER
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 FERRYHILL FOUNDRY AND ENGINEER filed Critical FERRYHILL FOUNDRY AND ENGINEER
Priority to GB3518728A priority Critical patent/GB322641A/en
Publication of GB322641A publication Critical patent/GB322641A/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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

322,641. Taylor, E., and Ferryhill Foundry & Engineering Co., Ltd. Nov. 29, 1928. Breaking - pieces for relieving strain. -In coal &c. crushing machines the rollers are driven by gear wheels through fast and loose pulleys 10, 11, the pulley 10 being fixed to the shaft by being bolted to a disc 13 keyed on the shaft. The bolts 12 securing the disc and pulley are of soft metal or wood and are adapted to be sheared when the rollers meet an obstruction.
GB3518728A 1928-11-29 1928-11-29 Improvements in and connected with coal and the like crushers Expired GB322641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3518728A GB322641A (en) 1928-11-29 1928-11-29 Improvements in and connected with coal and the like crushers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3518728A GB322641A (en) 1928-11-29 1928-11-29 Improvements in and connected with coal and the like crushers

Publications (1)

Publication Number Publication Date
GB322641A true GB322641A (en) 1929-12-12

Family

ID=10374855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3518728A Expired GB322641A (en) 1928-11-29 1928-11-29 Improvements in and connected with coal and the like crushers

Country Status (1)

Country Link
GB (1) GB322641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686756A (en) * 2018-06-29 2018-10-23 衡阳泰源商砼有限公司 A kind of ore crushing and screening device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686756A (en) * 2018-06-29 2018-10-23 衡阳泰源商砼有限公司 A kind of ore crushing and screening device

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