JPS55136604A - Omnidirectional ball foot wheel - Google Patents
Omnidirectional ball foot wheelInfo
- Publication number
- JPS55136604A JPS55136604A JP4156479A JP4156479A JPS55136604A JP S55136604 A JPS55136604 A JP S55136604A JP 4156479 A JP4156479 A JP 4156479A JP 4156479 A JP4156479 A JP 4156479A JP S55136604 A JPS55136604 A JP S55136604A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- main body
- rolling balls
- balls
- ball
- 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.)
- Pending
Links
Landscapes
- Casters (AREA)
Abstract
PURPOSE: To smooth the movement of a rolling wheel in all directions, by fitting rolling balls on the inside bottom part of a main body having a ball carrying cylindrical bottom and other rolling balls in an orbit provided on the inside surface of the front of the main body so that the rolling balls carry a vertical load and a horizontal thrust load.
CONSTITUTION: A main body 1 having a ball carrying cylindrical bottom and a shaft 10 having an adjusting screw thread are coupled with each other by a connecting part 11. Several rolling balls 3a and an orbit seat 2 whose inside surface is spherical are fitted in combination with each other in the inside bottom part of the main body 1 so that the balls and the seat are kept out of contact with each other by spherical ball retainers 4. The rolling balls 3a are placed in contact with the spherical surface of a rolling ball wheel 5. The wheel carries a vertical load. Movement is caused by the rotation of the rolling body. A horizontal thrust load is carried by other several rolling balls 6b, which are provided in an orbit 7 on the inside surface of the front of the main body 1 so that the rolling balls are kept out of contact with each other by a bandlike ball retainer 13.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4156479A JPS55136604A (en) | 1979-04-07 | 1979-04-07 | Omnidirectional ball foot wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4156479A JPS55136604A (en) | 1979-04-07 | 1979-04-07 | Omnidirectional ball foot wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55136604A true JPS55136604A (en) | 1980-10-24 |
Family
ID=12611929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4156479A Pending JPS55136604A (en) | 1979-04-07 | 1979-04-07 | Omnidirectional ball foot wheel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55136604A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63295308A (en) * | 1986-11-01 | 1988-12-01 | Shigenobu Furukawa | Heavy cargo sliding device in cargo boat |
GB2409969A (en) * | 2004-01-19 | 2005-07-20 | Nigel Sterritt | Ball castor |
JP2007245979A (en) * | 2006-03-17 | 2007-09-27 | Shoji Futamura | Anti-skid device for automobile tire |
CN104632867A (en) * | 2015-01-29 | 2015-05-20 | 无锡市沈宪住宅配套设施厂 | Novel universal ball |
-
1979
- 1979-04-07 JP JP4156479A patent/JPS55136604A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63295308A (en) * | 1986-11-01 | 1988-12-01 | Shigenobu Furukawa | Heavy cargo sliding device in cargo boat |
GB2409969A (en) * | 2004-01-19 | 2005-07-20 | Nigel Sterritt | Ball castor |
JP2007245979A (en) * | 2006-03-17 | 2007-09-27 | Shoji Futamura | Anti-skid device for automobile tire |
CN104632867A (en) * | 2015-01-29 | 2015-05-20 | 无锡市沈宪住宅配套设施厂 | Novel universal ball |
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