GB190428641A - Improvements in the Construction of Wheels or Pulleys - Google Patents

Improvements in the Construction of Wheels or Pulleys

Info

Publication number
GB190428641A
GB190428641A GB190428641DA GB190428641A GB 190428641 A GB190428641 A GB 190428641A GB 190428641D A GB190428641D A GB 190428641DA GB 190428641 A GB190428641 A GB 190428641A
Authority
GB
United Kingdom
Prior art keywords
bearings
sides
packing
wheels
leave
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
William Ernest Laycock
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 GB190428641A publication Critical patent/GB190428641A/en
Expired legal-status Critical Current

Links

Abstract

28,641. Laycock, W. E. Dec. 29. Collectors.-Wheels or pulleys, especially those which are required to run at high speeds, for example electric trolley wheels, are made hollow and have their bearings arranged to leave a part of the shaft or spindle exposed, with the purpose of providing lubrication by an elastic packing such as is described in Specification No. 10,830, A.D. 1904, [Abridgment Class Bearings &c.], though any other suitable packing may be used. The pulley y is cast with a cavity b of suitable size, closed by a removable side portion c which is screwed in position by a screw thread formed upon the projection d around the edge of the opening, being locked by a small screw e. The bearings f, f<1> for the shaft or spindle project inwards, but leave a portion h exposed to be lubricated by the packing i. Bosses j, j<1> may be formed as extensions of the bearings f, f<1>, the boss on the part c having flattened sides to permit removal, or, where space requires, the sides may be flush and holes may be formed in the face c to be engaged by a suitable instrument. In a modification, access to the cavity is provided by apertures in one or both sides, closed by removable plates fixed in position by screws or the like.
GB190428641D 1904-12-29 1904-12-29 Improvements in the Construction of Wheels or Pulleys Expired GB190428641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190428641T 1904-12-29

Publications (1)

Publication Number Publication Date
GB190428641A true GB190428641A (en) 1905-07-13

Family

ID=32192635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190428641D Expired GB190428641A (en) 1904-12-29 1904-12-29 Improvements in the Construction of Wheels or Pulleys

Country Status (1)

Country Link
GB (1) GB190428641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967568A (en) * 1997-06-13 1999-10-19 M&Fc Holding Company, Inc. Plastic pipe adaptor for a mechanical joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967568A (en) * 1997-06-13 1999-10-19 M&Fc Holding Company, Inc. Plastic pipe adaptor for a mechanical joint
US6131265A (en) * 1997-06-13 2000-10-17 M & Fc Holding Company Method of making a plastic pipe adaptor

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