ES366731A1 - Method of effecting relative axial movement between a hub and a shaft - Google Patents

Method of effecting relative axial movement between a hub and a shaft

Info

Publication number
ES366731A1
ES366731A1 ES366731A ES366731A ES366731A1 ES 366731 A1 ES366731 A1 ES 366731A1 ES 366731 A ES366731 A ES 366731A ES 366731 A ES366731 A ES 366731A ES 366731 A1 ES366731 A1 ES 366731A1
Authority
ES
Spain
Prior art keywords
hub
shaft
axial movement
relative axial
effecting relative
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
ES366731A
Other languages
Spanish (es)
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.)
P & O Pilgrin Valve Ltd
Original Assignee
P & O Pilgrin Valve Ltd
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 P & O Pilgrin Valve Ltd filed Critical P & O Pilgrin Valve Ltd
Publication of ES366731A1 publication Critical patent/ES366731A1/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
    • F16D1/092—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 the pair of conical mating surfaces being provided on the coupled hub and shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • 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
    • F16D1/0805—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 deformation of a resilient body or a body of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Clamps And Clips (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A hub 13 is moved relative to a shaft 10 by supplying pressure liquid to an annular piston 18 positioned in a ring 15 which abuts an axially fixed, detachable member 25. The force fit between a ship's propeller hub 13 and the shaft 10 is broken by first removing screws (30), (Fig. 1, not shown), repositioning the ring 15 to the position shown in Fig. 3 and introducing pressure liquid to a tyre 19 to cause the piston 18 to move a plate 32 and the connected hub 13 to the right.
ES366731A 1968-05-09 1969-05-03 Method of effecting relative axial movement between a hub and a shaft Expired ES366731A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2197768A GB1267921A (en) 1968-05-09 1968-05-09 Method of effecting relative axial movement between a hub and a shaft

Publications (1)

Publication Number Publication Date
ES366731A1 true ES366731A1 (en) 1971-03-16

Family

ID=10171933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366731A Expired ES366731A1 (en) 1968-05-09 1969-05-03 Method of effecting relative axial movement between a hub and a shaft

Country Status (6)

Country Link
DE (1) DE1923768A1 (en)
ES (1) ES366731A1 (en)
FR (1) FR2008175A1 (en)
GB (1) GB1267921A (en)
NL (1) NL6907213A (en)
NO (1) NO127905B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586703A (en) * 1978-05-12 1981-03-25 Pilgrim Eng Dev Propeller fastening
GB2074337B (en) * 1980-04-15 1983-11-16 Univ Technology Adjustable support for an optical or other instrument
JPH0359530U (en) * 1989-10-13 1991-06-12
CN114542210B (en) * 2022-03-09 2023-12-05 中国船舶重工集团公司第七0三研究所 Positioning structure of steam turbine partition plate retaining ring

Also Published As

Publication number Publication date
NO127905B (en) 1973-09-03
GB1267921A (en) 1972-03-22
FR2008175A1 (en) 1970-01-16
DE1923768A1 (en) 1969-11-27
NL6907213A (en) 1969-11-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890225