GB479742A - Improvements in and relating to axle box seals - Google Patents

Improvements in and relating to axle box seals

Info

Publication number
GB479742A
GB479742A GB25559/37A GB2555937A GB479742A GB 479742 A GB479742 A GB 479742A GB 25559/37 A GB25559/37 A GB 25559/37A GB 2555937 A GB2555937 A GB 2555937A GB 479742 A GB479742 A GB 479742A
Authority
GB
United Kingdom
Prior art keywords
ring
flange
axle
dividing wall
relating
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
GB25559/37A
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
Publication of GB479742A publication Critical patent/GB479742A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil

Abstract

479,742. Axle-box seals. STROMEIER, G. Sept. 21, 1937, No. 25559. Convention date, Aug. 13. [Class 122 (v)] In an axle-box the dust shield 1 is of Z crosssection and the flange 2 thereof is pressed by springs 3 against the dividing wall between the sealing chamber and the oil chamber. The shield has packing rings 4. On the axle is a ring 6 with an oil-throwing flange 7 extending into the oil chamber and a guide flange 8 between the packing 4 and the dividing wall. If the aperture in the latter is too large, a plate 10 is inserted against the dividing wall. To facilitate assembly, the plate 10 may have a out out notch 11 and the ring 6 a slit 12 and the ring 6 is deformed into spiral shape and screwed into position. When the whole of the flange 8 has entered the notch 11, the ring 6 springs into its normal shape.
GB25559/37A 1936-10-07 1937-09-21 Improvements in and relating to axle box seals Expired GB479742A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST55352D DE667444C (en) 1936-10-07 1936-10-07 Oil and dust seal for axle bearings with dust chamber
DEST56509D DE704721C (en) 1936-10-07 1937-08-14 Oil and dust seal for axle box with dust chamber, especially of rail vehicles

Publications (1)

Publication Number Publication Date
GB479742A true GB479742A (en) 1938-02-10

Family

ID=6542455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25559/37A Expired GB479742A (en) 1936-10-07 1937-09-21 Improvements in and relating to axle box seals

Country Status (4)

Country Link
BE (1) BE423442A (en)
DE (2) DE667444C (en)
FR (1) FR826642A (en)
GB (1) GB479742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253751A (en) * 2019-07-06 2021-01-22 浙江力耐得传动科技有限公司 Dust removal structure of electric push rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253751A (en) * 2019-07-06 2021-01-22 浙江力耐得传动科技有限公司 Dust removal structure of electric push rod

Also Published As

Publication number Publication date
DE667444C (en) 1938-11-11
FR826642A (en) 1938-04-06
BE423442A (en) 1937-10-30
DE704721C (en) 1941-04-05

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