GB546545A - Improvements in or relating to stone breaking machines - Google Patents

Improvements in or relating to stone breaking machines

Info

Publication number
GB546545A
GB546545A GB247841A GB247841A GB546545A GB 546545 A GB546545 A GB 546545A GB 247841 A GB247841 A GB 247841A GB 247841 A GB247841 A GB 247841A GB 546545 A GB546545 A GB 546545A
Authority
GB
United Kingdom
Prior art keywords
oil
chamber
chain
bearings
concentric
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
GB247841A
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
Priority to GB247841A priority Critical patent/GB546545A/en
Publication of GB546545A publication Critical patent/GB546545A/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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

546,545. Crushers with vibrating jaws; bearings ; lubricators. THORNE, N. A. L. Feb. 24, 1941, No. 2478. [Class 59] [Also in Group XXXIV] Meansfor lubricating the eccentric portion and/or the concentric portions of a driving shaft comprise (a) an endless chain 12 passing around the eccentric portion 1b and dipping into oil in a chamber 10 in a jawstock 9, and (b) porous oil-impregnated bronze bushes 2 in which run the concentric portions 1a, the bushes being surrounded by oil reservoirs 5. The oil deposited by the chain is caught in cavities 13 in the eccentric bush 8 and distributed thence over the bearing surface by helical grooves 14 communicating with annular grooves 16 in the bush. Surplus oil returns to the chamber 10 via ducts 17. A sight glass may be fitted in the wall of the chamber 10. The chain lubrication may be applied to the concentric bearings.
GB247841A 1941-02-24 1941-02-24 Improvements in or relating to stone breaking machines Expired GB546545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB247841A GB546545A (en) 1941-02-24 1941-02-24 Improvements in or relating to stone breaking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB247841A GB546545A (en) 1941-02-24 1941-02-24 Improvements in or relating to stone breaking machines

Publications (1)

Publication Number Publication Date
GB546545A true GB546545A (en) 1942-07-17

Family

ID=9740258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB247841A Expired GB546545A (en) 1941-02-24 1941-02-24 Improvements in or relating to stone breaking machines

Country Status (1)

Country Link
GB (1) GB546545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505132A (en) * 1947-03-14 1950-04-25 Maude E Meinhardt Parallel material flow type jaw crusher withlubricating means within the jaw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505132A (en) * 1947-03-14 1950-04-25 Maude E Meinhardt Parallel material flow type jaw crusher withlubricating means within the jaw

Similar Documents

Publication Publication Date Title
GB1194620A (en) Sleeve Bearings
GB546545A (en) Improvements in or relating to stone breaking machines
GB768058A (en) Lubricating device for a motor-driven air compressor
GB426445A (en) Improvements in and relating to bearings
US1331440A (en) Loose pulley
GB295405A (en) Improvements in and relating to the lubrication of machinery
GB460018A (en) Improvements in journal bearings
GB563153A (en) Improvements in shaft bearings
GB1116286A (en) Lubrication device for use in a vibratory roller
GB592812A (en) Improvements in or relating to spindle units for high speed machinery
GB450786A (en) Improvements in and relating to devices for forced lubrication of bearings, crank pins, eccentric sheaves and the like
GB585188A (en) Improvements in or relating to shafts-for plain bearing assemblies
GB450441A (en) Method of and means for supplying lubricant to the bearings of rotary shafts and the like
GB460937A (en) Improvements in or relating to roller journals
GB191120103A (en) Improved Self-oiling Crank and Tappet Shaft Bearings for Looms.
GB614121A (en) Improvements relating to the lubrication of bearing bushes
GB540412A (en) Improvements relating to the lubrication of bearings
GB858828A (en) Bearing assembly comprising two or more conical roller bearings
GB525368A (en) Improvements in or relating to bearings and the lubrication thereof
GB191223266A (en) Improvements in or relating to Lubricators.
GB536097A (en) Improvements in or relating to means for lubricating, or maintaining lubricated, bearings
GB768113A (en) Improvements in and relating to shaft bearings
GB399610A (en) Improvements in bicycle chain lubrication
GB680478A (en) Improvements in and relating to shaft bearings
GB457906A (en) Improvements in or relating to lubricating devices