GB1041238A - Improvements in pressure joints - Google Patents

Improvements in pressure joints

Info

Publication number
GB1041238A
GB1041238A GB2630863A GB2630863A GB1041238A GB 1041238 A GB1041238 A GB 1041238A GB 2630863 A GB2630863 A GB 2630863A GB 2630863 A GB2630863 A GB 2630863A GB 1041238 A GB1041238 A GB 1041238A
Authority
GB
United Kingdom
Prior art keywords
july
axially movable
substance
joint
members
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
GB2630863A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1041238A publication Critical patent/GB1041238A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
    • F16D1/05—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1,041,238. Shaft couplings. ALLMANNA SVENSKA ELEKTRISKA A.B. July 3, 1963 [July 5, 1962], No. 26308/63. Heading F2U. The radial pressure/generated between conical surfaces 5 by axially movable members 4 for securing together members 1, 2, is increased by applying a thin friction-decreasing layer of P.T.F.E., polythene, a polyamide or other substance providing a friction coefficient below 0À1, suitably, reinforced by net or threads of some substance of a higher resistance, at the conical surface 5 of the axially movable member 4. As shown, a double joint connects two shafts, whilst in Figs. 2 and 3 (not shown) the joint provides a flange-shaft connection, and an internally expanded joint respectively.
GB2630863A 1962-07-05 1963-07-03 Improvements in pressure joints Expired GB1041238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE750162 1962-07-05

Publications (1)

Publication Number Publication Date
GB1041238A true GB1041238A (en) 1966-09-01

Family

ID=20271533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2630863A Expired GB1041238A (en) 1962-07-05 1963-07-03 Improvements in pressure joints

Country Status (1)

Country Link
GB (1) GB1041238A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110294A1 (en) * 1980-03-19 1982-01-28 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt "ARRANGEMENT FOR FASTENING MACHINE PARTS OR THE LIKE ON SHAFTS"
US20140064834A1 (en) * 2012-09-03 2014-03-06 Transmission Components (Pty) Ltd Rigid flange coupling and associated internal connection assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110294A1 (en) * 1980-03-19 1982-01-28 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt "ARRANGEMENT FOR FASTENING MACHINE PARTS OR THE LIKE ON SHAFTS"
US20140064834A1 (en) * 2012-09-03 2014-03-06 Transmission Components (Pty) Ltd Rigid flange coupling and associated internal connection assembly
US9551380B2 (en) * 2012-09-03 2017-01-24 Transmission Components (Pty) Ltd. Rigid flange coupling and associated internal connection assembly

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