GB641016A - Improvements in ball castors - Google Patents

Improvements in ball castors

Info

Publication number
GB641016A
GB641016A GB3342047A GB3342047A GB641016A GB 641016 A GB641016 A GB 641016A GB 3342047 A GB3342047 A GB 3342047A GB 3342047 A GB3342047 A GB 3342047A GB 641016 A GB641016 A GB 641016A
Authority
GB
United Kingdom
Prior art keywords
ball
collis
socket
mouth
class
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
GB3342047A
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.)
Collis & Sons Ltd J
Original Assignee
Collis & Sons Ltd J
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 Collis & Sons Ltd J filed Critical Collis & Sons Ltd J
Priority to GB3342047A priority Critical patent/GB641016A/en
Publication of GB641016A publication Critical patent/GB641016A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/08—Ball castors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

641,016. Ball castors. COLLIS & SONS, Ltd., J., and COLLIS, L. A. Dec. 18, 1947, No. 33420. ]Class 52 (i)] The castor ball 13 is mounted in a socket in a shouldered plug 10 the mouth of which is recessed to contain a keeper plate 15 and dirt excluding washer 16 retained by an annular cap 17 on the plug. A clearance space 19 for the balls is provided at the mouth of the socket. Specification 265,325, [Class 52 (i)], is referred to.
GB3342047A 1947-12-18 1947-12-18 Improvements in ball castors Expired GB641016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3342047A GB641016A (en) 1947-12-18 1947-12-18 Improvements in ball castors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3342047A GB641016A (en) 1947-12-18 1947-12-18 Improvements in ball castors

Publications (1)

Publication Number Publication Date
GB641016A true GB641016A (en) 1950-08-02

Family

ID=10352721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3342047A Expired GB641016A (en) 1947-12-18 1947-12-18 Improvements in ball castors

Country Status (1)

Country Link
GB (1) GB641016A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402108A (en) * 1981-02-17 1983-09-06 Pannwitz Hans U Reduced static castor
EP0278634A1 (en) * 1987-01-29 1988-08-17 Alwayse Engineering Limited Load-supporting ball units
US5375679A (en) * 1992-09-29 1994-12-27 Biehl; Roy Ball transfer rail for table saw
ES2156819A1 (en) * 1999-05-04 2001-07-16 Martinez Carlos Estelles Universal rotation wheel
WO2012164133A2 (en) * 2011-05-30 2012-12-06 Esquinas Lopez Alberto Rolling device for chairs
CN103706726A (en) * 2013-12-17 2014-04-09 安徽江淮汽车股份有限公司 Roll ball mechanism and carling punching mould assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402108A (en) * 1981-02-17 1983-09-06 Pannwitz Hans U Reduced static castor
EP0278634A1 (en) * 1987-01-29 1988-08-17 Alwayse Engineering Limited Load-supporting ball units
US5375679A (en) * 1992-09-29 1994-12-27 Biehl; Roy Ball transfer rail for table saw
ES2156819A1 (en) * 1999-05-04 2001-07-16 Martinez Carlos Estelles Universal rotation wheel
WO2012164133A2 (en) * 2011-05-30 2012-12-06 Esquinas Lopez Alberto Rolling device for chairs
ES2392716A1 (en) * 2011-05-30 2012-12-13 Alberto ESQUINAS LÓPEZ Rolling device for chairs
WO2012164133A3 (en) * 2011-05-30 2013-04-11 Esquinas Lopez Alberto Rolling device for chairs
CN103706726A (en) * 2013-12-17 2014-04-09 安徽江淮汽车股份有限公司 Roll ball mechanism and carling punching mould assembly

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