GB168331A - - Google Patents
Info
- Publication number
- GB168331A GB168331A GB2279921A GB2279921A GB168331A GB 168331 A GB168331 A GB 168331A GB 2279921 A GB2279921 A GB 2279921A GB 2279921 A GB2279921 A GB 2279921A GB 168331 A GB168331 A GB 168331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- bearings
- axles
- transverse vertical
- track
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Handcart (AREA)
- General Details Of Gearings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
168,331. KÚgresse, A. Aug. 28, 1920, [Convention date]. Ball bearings.-The rollers of an endless-track device for a motor-vehicle are carried on bearings which permit oscillation of the rollers in transverse vertical planes. The track is engaged by inclined rollers 12, Fig. 3, which are arranged in pairs and are mounted on their axles by swivel bearings 20. The outer ends of the axles are fitted with flattened members 22, Fig. 4, riding iu vertical slots in fixed sleeves 25; by these means the rollers are restricted to oscillate in a transverse vertical plane.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR523157T | 1920-08-28 | ||
US494473A US1506431A (en) | 1920-08-28 | 1921-08-23 | Flexible traction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB168331A true GB168331A (en) | 1922-07-27 |
Family
ID=23964635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2279921A Expired GB168331A (en) | 1920-08-28 | 1921-08-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US1506431A (en) |
DE (3) | DE404453C (en) |
FR (2) | FR523157A (en) |
GB (1) | GB168331A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4230389A1 (en) * | 1991-10-08 | 1993-04-15 | Werner Dr Ing Hoefflinger | Crawler vehicle running gear - has inclined running rollers on both sides around which run tracks or belts with inclined and angled running and guide surfaces |
US5752574A (en) * | 1994-08-19 | 1998-05-19 | Caterpillar Inc. | Track-type machine undercarriage |
AUPO302096A0 (en) * | 1996-10-16 | 1996-11-07 | Warane Pty Ltd | Load sharing wheel assembly for track laying vehicle |
BE1021152B1 (en) | 2013-06-05 | 2016-01-13 | Cnh Industrial Belgium Nv | RUBBER CATERPILLAR UNIT FOR VEHICLE |
EP3259174B1 (en) | 2015-02-18 | 2020-04-08 | Camso Inc. | Track system for traction of a vehicle |
US11753093B2 (en) | 2019-04-09 | 2023-09-12 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies |
US11618515B2 (en) | 2019-04-09 | 2023-04-04 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with tandem rear idler/roller |
-
1920
- 1920-08-28 FR FR523157A patent/FR523157A/en not_active Expired
-
1921
- 1921-08-23 FR FR25242D patent/FR25242E/en not_active Expired
- 1921-08-23 US US494473A patent/US1506431A/en not_active Expired - Lifetime
- 1921-08-27 GB GB2279921A patent/GB168331A/en not_active Expired
- 1921-08-28 DE DEK86449D patent/DE404453C/en not_active Expired
- 1921-08-28 DE DEK78892D patent/DE396431C/en not_active Expired
- 1921-08-28 DE DEK86442D patent/DE396432C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1506431A (en) | 1924-08-26 |
DE404453C (en) | 1924-10-20 |
DE396431C (en) | 1924-06-05 |
FR25242E (en) | 1923-01-08 |
DE396432C (en) | 1924-06-06 |
FR523157A (en) | 1921-08-13 |
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