GB647476A - Improvements in or relating to pivot centres for articulated locomotives and like vehicles - Google Patents

Improvements in or relating to pivot centres for articulated locomotives and like vehicles

Info

Publication number
GB647476A
GB647476A GB10379/47A GB1037947A GB647476A GB 647476 A GB647476 A GB 647476A GB 10379/47 A GB10379/47 A GB 10379/47A GB 1037947 A GB1037947 A GB 1037947A GB 647476 A GB647476 A GB 647476A
Authority
GB
United Kingdom
Prior art keywords
bearing
blocks
block
nut
subject
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
GB10379/47A
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.)
BEYER PEACOCK AND Co Ltd
Original Assignee
BEYER PEACOCK AND Co 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
Priority to NL85533D priority Critical patent/NL85533C/xx
Priority to NL69279D priority patent/NL69279C/xx
Application filed by BEYER PEACOCK AND Co Ltd filed Critical BEYER PEACOCK AND Co Ltd
Priority to GB29211/49A priority patent/GB647519A/en
Priority to GB10379/47A priority patent/GB647476A/en
Priority to ES180390A priority patent/ES180390A1/en
Priority to CH270433D priority patent/CH270433A/en
Priority to DEB3945A priority patent/DE834253C/en
Priority to DEB3979A priority patent/DE834254C/en
Publication of GB647476A publication Critical patent/GB647476A/en
Priority to MY1953111A priority patent/MY5300111A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C1/00—Steam locomotives or railcars
    • B61C1/02—Steam locomotives or railcars of articulated construction; with two or more engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Support Of The Bearing (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

647,476. Bearings. BEYER, PEACOCK & CO., Ltd., and HADFIELD, J. April 18, 1947, No. 10379. [Class 12 (i)] [Also in Group XXXII] In a pivot centre bearing, particularly for an articulated locomotive or like vehicle, of the type comprising a central shaft 1 adapted to rotate within bearing-blocks 2 and 3, of which one of the blocks, 3, may be adjusted towards or away from the shaft 1 to compensate for wear, hand-operated force amplifying power transmission mechanism is provided, whereby the block 3 may be adjusted from a readilyaccessible position. As shown in Fig. 1, this mechanism comprises a wedge member 5, with an inclined face 3b that engages with a corresponding face on the block 3, the member 5 being movable in the direction of the pivot axis by means of rods 6 having a screwed part 6b on which acts an axially-threaded wormwheel nut 8 adapted to be rotated by a worm 9 on a shaft extending out of the bearing and having an accessible hand wheel fitted on its end. Alternative arrangements in which straight pinion gearing or bevel-wheels are used to rotate the nut 8 are also described. The construction of Fig. 9, in which is shown an arrangement in which a continuous adjustment of the block 3 is effected by means of a spring 17, has been made the subject of Specification 647,519, [Group XXXII]. The construction of the male and female bearing-blocks 1, 2 and 3, per se, forms the subject of a further Specification 647,480.
GB10379/47A 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles Expired GB647476A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL85533D NL85533C (en) 1947-04-18
NL69279D NL69279C (en) 1947-04-18
GB29211/49A GB647519A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles
GB10379/47A GB647476A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles
ES180390A ES180390A1 (en) 1947-04-18 1947-11-05 IMPROVEMENTS IN OR RELATING TO ARTICULATED LOCOMOTIVES AND SIMILAR VEHICLES
CH270433D CH270433A (en) 1947-04-18 1947-11-17 Pivoting device, in particular for locomotives.
DEB3945A DE834253C (en) 1947-04-18 1950-05-27 Trunnion bearing for curved locomotives with adjustable wear bodies
DEB3979A DE834254C (en) 1947-04-18 1950-05-28 Trunnion bearing for curved locomotives with adjustable wear bodies
MY1953111A MY5300111A (en) 1947-04-18 1953-12-31 Improvements in or relating to pivot centres for articulated locomotives and like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10379/47A GB647476A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles

Publications (1)

Publication Number Publication Date
GB647476A true GB647476A (en) 1950-12-13

Family

ID=10253225

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29211/49A Expired GB647519A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles
GB10379/47A Expired GB647476A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB29211/49A Expired GB647519A (en) 1947-04-18 1947-04-18 Improvements in or relating to pivot centres for articulated locomotives and like vehicles

Country Status (6)

Country Link
CH (1) CH270433A (en)
DE (2) DE834253C (en)
ES (1) ES180390A1 (en)
GB (2) GB647519A (en)
MY (1) MY5300111A (en)
NL (2) NL69279C (en)

Also Published As

Publication number Publication date
NL69279C (en)
ES180390A1 (en) 1947-12-16
GB647519A (en) 1950-12-13
MY5300111A (en) 1953-12-31
NL85533C (en)
DE834253C (en) 1952-03-17
CH270433A (en) 1950-08-31
DE834254C (en) 1952-03-17

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