GB191128790A - Improvements in Self-lubricating Sheaves, Loose Pulleys, or the like Wheels Running on Axles. - Google Patents

Improvements in Self-lubricating Sheaves, Loose Pulleys, or the like Wheels Running on Axles.

Info

Publication number
GB191128790A
GB191128790A GB191128790DA GB191128790A GB 191128790 A GB191128790 A GB 191128790A GB 191128790D A GB191128790D A GB 191128790DA GB 191128790 A GB191128790 A GB 191128790A
Authority
GB
United Kingdom
Prior art keywords
holes
sheaves
axles
lubricating
self
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
James Bonthrone
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 GB191128790A publication Critical patent/GB191128790A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

28,790. Bonthrone, J. Dec. 21. Channels and reservoirs in pulleys.-A selflubricating loose-pulley, sheave, &c. has an oil chamber 2, and a bush 5 provided with a number of tangential holes 6<a>, 6<b>, &c., communicating with the chamber 2 and with the bearing- surface. The holes contain pieces of cane, leather, or other porous material, which are cut away at the central portion to conform to the cylindrical bearing- surface. Some of the holes 6<c>, 6<d> are oblique, and inclined in opposite directions, and their orifices preferably overlap those of the holes 6<a>, 6b. The ends of the cane are cut off obliquely, so as to facilitate the entrance of oil from the chamber 2.
GB191128790D 1911-12-21 1911-12-21 Improvements in Self-lubricating Sheaves, Loose Pulleys, or the like Wheels Running on Axles. Expired GB191128790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191128790T 1911-12-21

Publications (1)

Publication Number Publication Date
GB191128790A true GB191128790A (en) 1912-06-06

Family

ID=32366746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191128790D Expired GB191128790A (en) 1911-12-21 1911-12-21 Improvements in Self-lubricating Sheaves, Loose Pulleys, or the like Wheels Running on Axles.

Country Status (1)

Country Link
GB (1) GB191128790A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930774A (en) * 2018-08-16 2018-12-04 江苏紫石机械制造有限公司 A kind of scissors grab self-lubricating pulley mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930774A (en) * 2018-08-16 2018-12-04 江苏紫石机械制造有限公司 A kind of scissors grab self-lubricating pulley mechanism
CN108930774B (en) * 2018-08-16 2021-09-21 江苏紫石机械制造有限公司 Shear type grab bucket self-lubricating pulley mechanism

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