GB238431A - Improvements in wheels with portable track members - Google Patents
Improvements in wheels with portable track membersInfo
- Publication number
- GB238431A GB238431A GB2859524A GB2859524A GB238431A GB 238431 A GB238431 A GB 238431A GB 2859524 A GB2859524 A GB 2859524A GB 2859524 A GB2859524 A GB 2859524A GB 238431 A GB238431 A GB 238431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- cylinder
- air
- valve
- cylinders
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
- B60B15/18—Wheels with ground-engaging plate-like shoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
238,431. Mamessier, H. Nov. 28, 1924. Endless-track vehicles.-A portable-track wheel comprises radial rods a sliding in cylinders b under pneumatic or other checking action and connected by ball-joints d to shoes f having part-spherical surfaces engaging the ground either directly or through members h. The edge of the spherical face f<2> of each shoe bears against the inner cycloidal face of the side of the member h. In the construction shown each rod a is formed with a piston a' having a non-return valve a<2>, so that as the rod is pushed inwards under load air is compressed in the cylinder b. When the rod is free of load it is pushed outwards again by a spring p assisted to some extent by air pressure, while air may pass from the spring cylinder b<1> to the cylinder b through the valve a<2>. All the cylinders b communicate with each other by an annular conduit m and excessive pressure is prevented by an escape valve o. Hydraulic checking means may be provided instead of pneumatic. A single or a double row of rods and feet may be used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2859524A GB238431A (en) | 1924-11-28 | 1924-11-28 | Improvements in wheels with portable track members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2859524A GB238431A (en) | 1924-11-28 | 1924-11-28 | Improvements in wheels with portable track members |
Publications (1)
Publication Number | Publication Date |
---|---|
GB238431A true GB238431A (en) | 1925-08-20 |
Family
ID=10278084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2859524A Expired GB238431A (en) | 1924-11-28 | 1924-11-28 | Improvements in wheels with portable track members |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB238431A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0686513A1 (en) * | 1993-03-03 | 1995-12-13 | SAGOV, Magomet Salikhanovich | Locomotive assembly for a transport device and transport device provided with such assembly |
CN106143015A (en) * | 2016-08-26 | 2016-11-23 | 内蒙古科技大学 | Retractable automobile antiskid chain |
CN106143017A (en) * | 2016-08-26 | 2016-11-23 | 内蒙古科技大学 | Retractable automobile antiskid chain |
CN106240259A (en) * | 2016-08-26 | 2016-12-21 | 内蒙古科技大学 | Automobile tire chain for frozen pavement |
CN106274315A (en) * | 2016-08-26 | 2017-01-04 | 内蒙古科技大学 | Automobile tire chain for frozen pavement |
-
1924
- 1924-11-28 GB GB2859524A patent/GB238431A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0686513A1 (en) * | 1993-03-03 | 1995-12-13 | SAGOV, Magomet Salikhanovich | Locomotive assembly for a transport device and transport device provided with such assembly |
EP0686513A4 (en) * | 1993-03-03 | 1997-03-10 | Magomet Salikhanovich Sagov | Locomotive assembly for a transport device and transport device provided with such assembly |
CN106143015A (en) * | 2016-08-26 | 2016-11-23 | 内蒙古科技大学 | Retractable automobile antiskid chain |
CN106143017A (en) * | 2016-08-26 | 2016-11-23 | 内蒙古科技大学 | Retractable automobile antiskid chain |
CN106240259A (en) * | 2016-08-26 | 2016-12-21 | 内蒙古科技大学 | Automobile tire chain for frozen pavement |
CN106274315A (en) * | 2016-08-26 | 2017-01-04 | 内蒙古科技大学 | Automobile tire chain for frozen pavement |
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