GB1231174A - - Google Patents

Info

Publication number
GB1231174A
GB1231174A GB1231174DA GB1231174A GB 1231174 A GB1231174 A GB 1231174A GB 1231174D A GB1231174D A GB 1231174DA GB 1231174 A GB1231174 A GB 1231174A
Authority
GB
United Kingdom
Prior art keywords
sleeve
balls
covering
bearing
coupling
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
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 filed Critical
Publication of GB1231174A publication Critical patent/GB1231174A/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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints

Abstract

1,231,174. Shaft couplings; bearings. JOSEPH LUCAS (INDUSTRIES) Ltd. 5 July, 1968 [3 May, 1967], No. 20550/67. Headings F2A and F2U. In order to reduce fretting corrosion in a coupling of the kind having ball bearing assemblies 15 carried by one shaft and slidably engaged in longitudinal grooves defined by ribs 14a formed in a sleeve, the balls 15c of each bearing are formed of, or covered by, a resilient material, and the outer race 15b of each bearing has a covering 15d of a resilient material. The coefficient of friction of the covering 15d and of the balls 15c ensures that the outer race is rotated as the sleeve moves axially and causes the balls to rotate. The coupling may be employed in a fuel control and metering system for a gas turbine in which the fuel enters the sleeve through adjustable apertures and escapes through further openings in the sleeve.
GB1231174D 1967-05-03 1967-05-03 Expired GB1231174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2055067 1967-05-03

Publications (1)

Publication Number Publication Date
GB1231174A true GB1231174A (en) 1971-05-12

Family

ID=10147744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231174D Expired GB1231174A (en) 1967-05-03 1967-05-03

Country Status (1)

Country Link
GB (1) GB1231174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504245A (en) * 1981-01-16 1985-03-12 Glaenzer Spicer Telescopic coupling employing rollers and applications thereof
EP2136094A1 (en) * 2007-03-27 2009-12-23 NTN Corporation Universal joint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504245A (en) * 1981-01-16 1985-03-12 Glaenzer Spicer Telescopic coupling employing rollers and applications thereof
EP2136094A1 (en) * 2007-03-27 2009-12-23 NTN Corporation Universal joint
EP2136094A4 (en) * 2007-03-27 2011-11-16 Ntn Toyo Bearing Co Ltd Universal joint
US8210952B2 (en) 2007-03-27 2012-07-03 Ntn Corporation Universal joint

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Legal Events

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