GB659677A - Automatic spring lubricator - Google Patents

Automatic spring lubricator

Info

Publication number
GB659677A
GB659677A GB2136249A GB2136249A GB659677A GB 659677 A GB659677 A GB 659677A GB 2136249 A GB2136249 A GB 2136249A GB 2136249 A GB2136249 A GB 2136249A GB 659677 A GB659677 A GB 659677A
Authority
GB
United Kingdom
Prior art keywords
spring
container
oil
felt
springs
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
GB2136249A
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.)
HARRY VERNON DUROSE
Original Assignee
HARRY VERNON DUROSE
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 HARRY VERNON DUROSE filed Critical HARRY VERNON DUROSE
Priority to GB2136249A priority Critical patent/GB659677A/en
Publication of GB659677A publication Critical patent/GB659677A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/24—Lubrication; Covers, e.g. for retaining lubricant
    • 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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

659,677. Lubricating. DUROSE, H. V. Aug. 17, 1949, Nos. 21362 and 28017. [Class 12 (iii)] A lubricator for a vehicle leaf - spring 14 comprises an oil container 1 adapted to be secured upon the leaves of the spring by a resilient member passing around the spring and holding felt or oil-absorbent material 9 against the edges of the spring leaves. As shown in Figs. 1, 3, the resilient member comprises two spiral springs, each in the form of an endless loop, and an intermediate connecting-plate 16 having integral open-ended sleeves 17 through which the springs pass. At one side, a spring is permanently attached to the oil chamber 1 by a sleeve 11, and at the other side, a spring engages a hook 12 on the chamber 1. The felt pad 9 is initially an inverted U-shape, and is secured to the container 1 by side flanges 7. A hole 10 is provided in the top surface of the pad 9, and on displacement of a ball valve 6 in the base of the container 1 by movement of the vehicle, oil from the container is fed into the space 10 and thence to the side felt layers 9. The oil chamber 1 is provided with a filter gauze 18, an air vent 19 loosely closed by a rivet 20, and filling apertures 21 closed by projections 22 on spring arms 23. In a modification shown in Figs. 5, 7, the resilient strap comprises a pair of coiled springs 25 connected together end-to-end by an intermediate metal link.26 which carries a rubber suction-cup 29 which bears against the bottom of the spring 14. Each felt side layer 9 is of tapering form and has fitted over it a channelsectioned rubber cover 30. Ribs 31 on the covers 30 are provided with shallow grooves 32 into which the springs 25 fit. One of the Provisional Specifications states that the ball valve 6 may be replaced by a dumb-bell valve, or a wick device, or the container may be connected to a dash-pot lubricating system.
GB2136249A 1949-08-17 1949-08-17 Automatic spring lubricator Expired GB659677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2136249A GB659677A (en) 1949-08-17 1949-08-17 Automatic spring lubricator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2136249A GB659677A (en) 1949-08-17 1949-08-17 Automatic spring lubricator

Publications (1)

Publication Number Publication Date
GB659677A true GB659677A (en) 1951-10-24

Family

ID=10161626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2136249A Expired GB659677A (en) 1949-08-17 1949-08-17 Automatic spring lubricator

Country Status (1)

Country Link
GB (1) GB659677A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109899431A (en) * 2019-04-03 2019-06-18 合肥神辉弹簧有限公司 A kind of spring for automobile that anti-deformation is strong
CN115611169A (en) * 2022-12-19 2023-01-17 河南省矿山起重机有限公司 Electric hoist bridge crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109899431A (en) * 2019-04-03 2019-06-18 合肥神辉弹簧有限公司 A kind of spring for automobile that anti-deformation is strong
CN115611169A (en) * 2022-12-19 2023-01-17 河南省矿山起重机有限公司 Electric hoist bridge crane

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