GB1287680A - Needle bearing - Google Patents

Needle bearing

Info

Publication number
GB1287680A
GB1287680A GB3841770A GB3841770A GB1287680A GB 1287680 A GB1287680 A GB 1287680A GB 3841770 A GB3841770 A GB 3841770A GB 3841770 A GB3841770 A GB 3841770A GB 1287680 A GB1287680 A GB 1287680A
Authority
GB
United Kingdom
Prior art keywords
ring
rim
sealing ring
aug
needle bearing
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
GB3841770A
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.)
Duerkoppwerke GmbH
Original Assignee
Duerkoppwerke GmbH
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 Duerkoppwerke GmbH filed Critical Duerkoppwerke GmbH
Publication of GB1287680A publication Critical patent/GB1287680A/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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1287680 Bearings DURKOPPWERKE GmbH 10 Aug 1970 [20 Aug 1969] 38417/70 Heading F2A A needle bearing comprises a hardened outer ring 1 and rim 2, the opposite rim 3 being subsequently bent over, a thin-walled cage 4 with bridge piece parts and end rings 46, 47, and a sealing ring 6 provided with a sealing lip 62 loosely inserted in each space defined by the bare face of an end ring, the inner face of a rim, and the needle end faces, the axial dimension of the body 61 of the sealing ring exceeding that of end ring. The sealing ring is of resilient plastics such as polyamide or Thesmophan.
GB3841770A 1969-08-19 1970-08-10 Needle bearing Expired GB1287680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696932758 DE6932758U (en) 1969-08-19 1969-08-19 NEEDLE BEARING

Publications (1)

Publication Number Publication Date
GB1287680A true GB1287680A (en) 1972-09-06

Family

ID=6604399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3841770A Expired GB1287680A (en) 1969-08-19 1970-08-10 Needle bearing

Country Status (3)

Country Link
DE (1) DE6932758U (en)
FR (1) FR2056824A5 (en)
GB (1) GB1287680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692648A3 (en) * 1994-07-13 1997-04-23 Abb Management Ag Rollerbearing for a turbocharger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692648A3 (en) * 1994-07-13 1997-04-23 Abb Management Ag Rollerbearing for a turbocharger

Also Published As

Publication number Publication date
DE6932758U (en) 1969-12-11
FR2056824A5 (en) 1971-05-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees