EP0370179A3 - Universal stripper for the inner ring of cylindrical ball bearings - Google Patents

Universal stripper for the inner ring of cylindrical ball bearings Download PDF

Info

Publication number
EP0370179A3
EP0370179A3 EP19890115569 EP89115569A EP0370179A3 EP 0370179 A3 EP0370179 A3 EP 0370179A3 EP 19890115569 EP19890115569 EP 19890115569 EP 89115569 A EP89115569 A EP 89115569A EP 0370179 A3 EP0370179 A3 EP 0370179A3
Authority
EP
European Patent Office
Prior art keywords
ring
stripper
ball bearings
inner ring
hub
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.)
Withdrawn
Application number
EP19890115569
Other languages
German (de)
French (fr)
Other versions
EP0370179A2 (en
Inventor
Pierino Zecchin
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 EP0370179A2 publication Critical patent/EP0370179A2/en
Publication of EP0370179A3 publication Critical patent/EP0370179A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws

Abstract

The invention makes known a universal stripper for the inner rings of cylindrical ball bearings. It comprises a metal structure (2) presenting at one end a stripper head (3) suited to match the ring (10) to be removed and at the opposite end a bottom with a hole (5) with a thrusting screw (4) suited to thrust with its tip on the hub (11) on which the inner ring is mounted. The removal of the ring (10) in relation to the hub (11) occurs by reaction to the axial thrust exerted against the hub (11) by the screwing of the thrusting screw (4) on the bottom (5} of the metal structure (2). The matching of the stripper head (3) with the metal structure (2) occurs through a threaded junction, while a plurality of centering screws (9) make the stripper head (3) integral with the ring (10) to be removed.
EP19890115569 1988-08-29 1989-08-23 Universal stripper for the inner ring of cylindrical ball bearings Withdrawn EP0370179A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8885632A IT1226680B (en) 1988-08-29 1988-08-29 UNIVERSAL PULLER FOR INTERNAL NUTS OF BALL CYLINDRICAL BEARINGS
IT8563288 1988-08-29

Publications (2)

Publication Number Publication Date
EP0370179A2 EP0370179A2 (en) 1990-05-30
EP0370179A3 true EP0370179A3 (en) 1991-03-20

Family

ID=11329313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115569 Withdrawn EP0370179A3 (en) 1988-08-29 1989-08-23 Universal stripper for the inner ring of cylindrical ball bearings

Country Status (3)

Country Link
EP (1) EP0370179A3 (en)
FI (1) FI893960A (en)
IT (1) IT1226680B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371511A (en) * 2000-12-16 2002-07-31 James Stewart Inner bearing race remover
GB2384032A (en) * 2001-10-27 2003-07-16 James Stewart Outer bearing race remover
DE102013218750A1 (en) 2013-09-18 2015-03-19 Behr Gmbh & Co. Kg Mounting unit for a heat exchanger of a motor vehicle
CN109955184A (en) * 2017-12-26 2019-07-02 中冶宝钢技术服务有限公司 A kind of carbon set online disassembling fixture of roller bearing
CN112025612B (en) * 2019-06-04 2021-10-29 中国航发商用航空发动机有限责任公司 Bearing inner ring decomposition tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1346023A (en) * 1919-06-24 1920-07-06 Heinrich Frank Joseph Bearing-puller
US1355028A (en) * 1919-07-26 1920-10-05 Arthur L Blessing Cone or gear pulling tool
US1595658A (en) * 1922-02-20 1926-08-10 Frank J Heinrich Bearing puller
GB273191A (en) * 1927-01-22 1927-06-30 Victor Henri Broc A device for the withdrawal of ball races from shafts
GB353931A (en) * 1930-04-24 1931-07-24 Bertie Raymond Keith Andrews Improvements in tools for drawing ball bearings from shafts and housing pockets
GB707539A (en) * 1950-05-16 1954-04-21 V L Churchill & Company Ltd Tool for removing inner cones of taper roller bearings from axles
DE2836547A1 (en) * 1978-08-21 1980-03-06 Ludwig Geishauser Puller for removing sleeve on shaft - has transverse coupling pins for connecting cage with extractor screw at closed end
EP0258594A1 (en) * 1986-09-01 1988-03-09 Horst Klann Clamping device for the bearing rings of wheel flange hubs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1346023A (en) * 1919-06-24 1920-07-06 Heinrich Frank Joseph Bearing-puller
US1355028A (en) * 1919-07-26 1920-10-05 Arthur L Blessing Cone or gear pulling tool
US1595658A (en) * 1922-02-20 1926-08-10 Frank J Heinrich Bearing puller
GB273191A (en) * 1927-01-22 1927-06-30 Victor Henri Broc A device for the withdrawal of ball races from shafts
GB353931A (en) * 1930-04-24 1931-07-24 Bertie Raymond Keith Andrews Improvements in tools for drawing ball bearings from shafts and housing pockets
GB707539A (en) * 1950-05-16 1954-04-21 V L Churchill & Company Ltd Tool for removing inner cones of taper roller bearings from axles
DE2836547A1 (en) * 1978-08-21 1980-03-06 Ludwig Geishauser Puller for removing sleeve on shaft - has transverse coupling pins for connecting cage with extractor screw at closed end
EP0258594A1 (en) * 1986-09-01 1988-03-09 Horst Klann Clamping device for the bearing rings of wheel flange hubs

Also Published As

Publication number Publication date
EP0370179A2 (en) 1990-05-30
IT8885632A0 (en) 1988-08-29
FI893960A (en) 1990-03-01
FI893960A0 (en) 1989-08-23
IT1226680B (en) 1991-01-31

Similar Documents

Publication Publication Date Title
GB8524419D0 (en) Expander device
EP0275160A3 (en) Connecting devices
FR2622648B1 (en) DEFORMABLE WASHER, PARTICULARLY FOR PREDETERMINING THE MINIMUM TIGHTENING FORCE OF A NUT OR A SCREW
JPS6471084A (en) Connector back shell structure
GB2325189A (en) Tool for centering a punch or drill on a stud's broken face
US6170991B1 (en) Propellor thrust bearing
CA2031403A1 (en) Radial locator mechanism for a tool holder assembly
US4682395A (en) Device for pushing wheel flange hubs and splined flange hubs of motor vehicles out of a shaft bearing
SE8500890L (en) TOOL MACHINERY AND TO THIS ADJUSTED TOOL HOLDER
EP0370179A3 (en) Universal stripper for the inner ring of cylindrical ball bearings
US5075948A (en) Minimum clearance dowel pin extraction tool
CA2215809A1 (en) A plug screw-feeder
CA2225826A1 (en) Shaft-carried speed reducer having adaptable mounting arrangement
JPS5557748A (en) Pressurizing device of ball screw
US4633562A (en) Arrowhead extractor
CA2170386A1 (en) Locking Device for Use with Shafts or Tubes
MX9802167A (en) Locking apparatus for a keyed connection.
FR2256003A1 (en) Tool for fixing threaded tubular rivets - uses levered rotation of bolt screwed into rivet to axially compress rivet
EP0083481A1 (en) A fixing device
FR2314025A1 (en) Pipe screwing and unscrewing clamp - has clamp screw with conical face forcing balls outwards against inner pipe
JPS57163006A (en) Core drill
KR830001447Y1 (en) Crank devices of bicycles and the like
ES2143748T3 (en) PLACEMENT TOOL FOR BLIND RIVET NUTS.
JPS6452919A (en) Torsional penetration type pc screw pile
SU708077A1 (en) Bearing-securing nut

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR LI LU NL SE

17P Request for examination filed

Effective date: 19910910

17Q First examination report despatched

Effective date: 19920218

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920630