Description
SHIFTING OR SHUNTING OF RAIL VEHICLES (shifting vehicles in general B60S; marshalling systems B61B)
B61J
Technology
Stats
- 86 US PATENTS IN FORCE
- 19 US APPLICATIONS PENDING
- 126 Total Patent Owners
- 439 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) |
| 1/02 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Turntables; Integral stops |
| 1/04 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Turntables; Integral stops of normal railroad type |
| 1/06 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Turntables; Integral stops for railways with suspended vehicles, e.g. aerial rope railways |
| 1/08 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Turntables; Integral stops for connecting inclined tracks or tracks of different height (wagon elevators B66) |
| 1/10 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Traversers |
| 1/12 | Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00) Rollers or devices for shifting or transporting rail vehicles on rails |
| 3/00 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) |
| 3/02 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Gravity shunting humps (track brakes or retarding apparatus fixed to permanent way B61K 7/02) |
| 3/04 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Car-shunting or haulage devices with cable traction or endless-chain driving means |
| 3/06 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Car-shunting or haulage devices with cable traction or endless-chain driving means with vehicle-engaging truck or carriage |
| 3/08 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars (railway systems of this kind B61B 13/12) |
| 3/10 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Car-shunting or positioning devices with pinchbar action (pinchbars, crowbars in general B66F 15/00) |
| 3/12 | Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car-propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C 17/26; capstans B66D) Self-propelled tractors or pushing vehicles, e.g. mules (with cable traction B61J 3/06) |
| 99/00 | Subject matter not provided for in other groups of this subclass |
Recent Patents
Not Available
Recent Publications
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Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)