GB400265A - Improvements in oil seals - Google Patents

Improvements in oil seals

Info

Publication number
GB400265A
GB400265A GB11654/32A GB1165432A GB400265A GB 400265 A GB400265 A GB 400265A GB 11654/32 A GB11654/32 A GB 11654/32A GB 1165432 A GB1165432 A GB 1165432A GB 400265 A GB400265 A GB 400265A
Authority
GB
United Kingdom
Prior art keywords
casing
cup
bearing
sheet
packing
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
GB11654/32A
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.)
Chicago Rawhide Manufacturing Co Inc
Original Assignee
Chicago Rawhide Manufacturing Co Inc
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 Chicago Rawhide Manufacturing Co Inc filed Critical Chicago Rawhide Manufacturing Co Inc
Publication of GB400265A publication Critical patent/GB400265A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

400,265. Stuffing-boxes. CHICAGO RAWHIDE MFG. CO., 1267, Elston Avenue, Chicago, U.S.A. April 22, 1932, No. 11654. Convention date, Nov. 2, 1931. [Class 122 (v).] Oil is retained in a bearing housing 11 by a seal 10 inserted in a tubular chamber 21 adjacent the bearing 12, the seal comprising a sheet-metal casing 14 which is open on the side adjacent the bearing, a sheet-leather packing 15 clamped against the radially-extending wall of the casing by a sheet-metal cup 17 pressfitted into the casing, and a disc 16 interposed between the packing 15 and cup 17 and provided with spring fingers 28 which maintain a sleeve portion 26 of the packing 15 in contact with the journalled shaft 13. Where the bore 21 is less than the bore 20 receiving the bearing, the casing 14 is formed with a flange 18, Fig. 1, adapted to abut against the shoulder 19. Alternatively, the cup 17 may be secured in the casing 14 by an inwardly-spun flange 37, Fig. 5, on the casing, in which case the cup 17 need not be a press fit. Specification 396,240 is referred to.
GB11654/32A 1931-11-02 1932-04-22 Improvements in oil seals Expired GB400265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400265XA 1931-11-02 1931-11-02

Publications (1)

Publication Number Publication Date
GB400265A true GB400265A (en) 1933-10-23

Family

ID=21908676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11654/32A Expired GB400265A (en) 1931-11-02 1932-04-22 Improvements in oil seals

Country Status (1)

Country Link
GB (1) GB400265A (en)

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