ATE78729T1 - CLAMPING DEVICE FOR RING BODIES ON A DOUBLE BEARING SHAFT. - Google Patents

CLAMPING DEVICE FOR RING BODIES ON A DOUBLE BEARING SHAFT.

Info

Publication number
ATE78729T1
ATE78729T1 AT88110819T AT88110819T ATE78729T1 AT E78729 T1 ATE78729 T1 AT E78729T1 AT 88110819 T AT88110819 T AT 88110819T AT 88110819 T AT88110819 T AT 88110819T AT E78729 T1 ATE78729 T1 AT E78729T1
Authority
AT
Austria
Prior art keywords
shaft
front faces
clamping device
bearing shaft
ring bodies
Prior art date
Application number
AT88110819T
Other languages
German (de)
Inventor
Friedhelm Boehmer
Original Assignee
Schloemann Siemag Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6332546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE78729(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE78729T1 publication Critical patent/ATE78729T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

In the device, the rings 5 are slipped onto the shaft 2 axially and connected firmly to the shaft 2 in terms of rotation, via releasable fixing means 15b, 17, solely by compressive stresses between plane-parallel front faces 7 and 8 of flange elements 9 and 10 arranged at and/or on the shaft 2. For this purpose, one flange element 10 is guided in such a way as to allow axial displacement relative to the shaft. The flange elements 9 and 10 are clamped via their front faces 7 and 8 against those front faces of the rings 5 which face the latter by a tie rod 15 which engages on the shaft 2 in a position of axial alignment with the said shaft and protrudes from at least one end 2c of the shaft. <IMAGE>
AT88110819T 1987-07-29 1988-07-07 CLAMPING DEVICE FOR RING BODIES ON A DOUBLE BEARING SHAFT. ATE78729T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873725013 DE3725013A1 (en) 1987-07-29 1987-07-29 CLAMPING DEVICE FOR RINGED BODIES ON A BOTH SIDED BEARING
EP88110819A EP0301286B1 (en) 1987-07-29 1988-07-07 Device for clamping rings on a shaft supported near both ends

Publications (1)

Publication Number Publication Date
ATE78729T1 true ATE78729T1 (en) 1992-08-15

Family

ID=6332546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88110819T ATE78729T1 (en) 1987-07-29 1988-07-07 CLAMPING DEVICE FOR RING BODIES ON A DOUBLE BEARING SHAFT.

Country Status (3)

Country Link
EP (1) EP0301286B1 (en)
AT (1) ATE78729T1 (en)
DE (2) DE3725013A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390572B (en) * 1988-05-13 1990-05-25 Voest Alpine Ind Anlagen DEVICE FOR FASTENING A ROLL RING ON A ROLL SHAFT
IT221096Z2 (en) * 1990-11-27 1994-02-09 Danieli Off Mecc SUPPORT FOR RINGS FOR ROLLING CAGES WITH ROLLER ROLLERS
WO2002048581A1 (en) * 2000-12-11 2002-06-20 Bombardier Inc. Virtual braking system for hydrostatically driven vehicle
DE102005020163A1 (en) * 2005-04-30 2006-11-02 Westfalia-Automotive Gmbh & Co. Kg Towbar for motor vehicles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032678A (en) * 1963-01-31 1966-06-15 Schloemann Ag Improvements in rolls for rolling mills
DE1286490B (en) * 1964-05-21 1969-01-09 Koehler Friedrich Rolling mill roll
FR1441980A (en) * 1965-07-26 1966-06-10 Demag Ag Roll of rolling mill
DE1427871A1 (en) * 1965-11-11 1969-03-20 Demag Ag Rolling mill roll
DE1602086A1 (en) * 1967-11-29 1970-04-16 Hoestemberghe & Kluetsch Gmbh Roll arrangement with exchangeable roll bodies, especially for roll stands
GB1259596A (en) * 1968-03-29 1972-01-05
DE2439329C3 (en) * 1974-08-16 1982-02-25 Moeller & Neumann Gmbh, 6670 St Ingbert Roller attachment for roller straightening machines
DE3531843A1 (en) * 1985-09-06 1987-03-19 Schloemann Siemag Ag ROLLING MILLS WITH PAIRS SUPPORTED IN TWO PARALLEL ROLLS AND ON ONE SIDE WITH DRIVE SHAFT PAIRS

Also Published As

Publication number Publication date
EP0301286B1 (en) 1992-07-29
EP0301286A1 (en) 1989-02-01
DE3725013A1 (en) 1989-02-09
DE3873204D1 (en) 1992-09-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RZN Patent revoked