| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Vehicle conveyor | US3596606D | 1968-11-12 | US3596606A | 1971-08-03 | SMITH COURTLAND N JR; VERHAGEN EDWARD L |
| A vehicle conveyor is provided which includes pusher assemblies for contact with the tires of a vehicle. The pusher assemblies are supported by a shaft having wheels in rolling contact with a track. Wheel flanges are provided on the pusher assemblies to prevent lateral shifting with respect to the track. The pusher assemblies may be removably coupled to their conveyor chain with a quick release mechanism.
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| 22 | Conveyor mechanism | US3596605D | 1968-10-24 | US3596605A | 1971-08-03 | SHELSTAD RICHARD J |
| A conveyor mechanism for moving a car through an automatic car wash comprising a plurality of spaced drive unit assemblies fastened to a drive chain. Each drive unit is comprised of a trolley frame having a small set of front rollers and a larger set of rear rollers mounted thereon. Both sets of front and rear rollers engage the tire of the car and cause it to roll along a predetermined path. A third set of support rollers are mounted on the trolley frame outboard of said front and rear tire engaging rollers. The support rollers roll on bearing strips positioned along the conveyor path and serve to stabilize the load exerted on the drive unit assembly by the car tire during the conveying operation.
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| 23 | Overload releasing pusher device for floor conveyors | US65842057 | 1957-05-10 | US3006289A | 1961-10-31 | GAUMER LOREN T |
| 24 | Overhead truck pusher conveyor | US55108855 | 1955-12-05 | US2949862A | 1960-08-23 | PAUL KLAMP |
| 25 | Pusher assembly | US58066756 | 1956-04-25 | US2839009A | 1958-06-17 | FRANCIS PAUL M |
| 26 | Floor drive line conveyer | US9902449 | 1949-06-14 | US2621610A | 1952-12-16 | JOHN BOYKO; MCCAUL EDWARD W |
| 27 | Submerged drive line conveyer for floor trucks | US4431448 | 1948-08-14 | US2621609A | 1952-12-16 | MCCAUL EDWARD W; JESSOP STEVEN W |
| 28 | Conveyer mechanism | US7075536 | 1936-03-25 | US2101353A | 1937-12-07 | GERRIT WAALKES |
| 29 | Truck-conveyer. | US1914824619 | 1914-03-14 | US1170332A | 1916-02-01 | RENO JESSE W |
| 30 | Transfer-terminal. | US1912711603 | 1912-07-25 | US1077754A | 1913-11-04 | ROGERS ROBERT H |
| 31 | Conveying apparatus. | US1911651231 | 1911-09-25 | US1010989A | 1911-12-05 | WAECHTER FERDINAND F |
| 32 | Truck-conveyer. | US1910570274 | 1910-07-05 | US974918A | 1910-11-08 | RENO JESSE W |
| 33 | Conveyer. | US1905280975 | 1905-10-02 | US811462A | 1906-01-30 | WEATHERS HOYT M |
| 34 | Jesse wilford reno | US751999D | US751999A | 1904-02-09 | ||
| 35 | Truck-hauling device. | US1900002765 | 1900-01-25 | US649784A | 1900-05-15 | WEEKS FRANCIS H |
| 36 | Adjustable shock absorbing tow bar | US10083834 | 2002-02-27 | US06679185B2 | 2004-01-20 | Michael Dennis Sullivan; Jaret Devin Land |
| The trailing, load supporting component of a product conveyor is connected to a powered, leading component by a shock absorbing tow bar that employs relatively movable friction elements in a sandwich configuration to absorb the shock by sliding engagement at internal wear surfaces. A brake tongue slides between opposed brake pads of the sandwich which are placed under pressure against the tongue. A two-piece, telescoping tubular housing shields the brake assembly from contaminants and enhances the structural integrity of the unit. | ||||||
| 37 | On demand car wash conveyor apparatus | US24173872 | 1972-04-06 | US3815512A | 1974-06-11 | BALAS A |
| On demand car wash conveyor apparatus for installation in a tire path of a car to be washed and having a retraction trench extending therealong. The conveyor apparatus includes an endless chain extending along the tire path adjacent such trench and has a plurality of longitudinal mounting pin means spaced longitudinally therealong. A plurality of sets of first and second shafts are pivotally mounted on their respective one extremities from the respective pin means and are pivotable between an operative position projecting transversely over the tire path and a retracted position extending vertically into the retraction trench. A plurality of sets of pusher and support rollers are mounted from the respective first and second shafts and the pusher rollers are disposed above the level of the support rollers when the shafts are in their operative positions. Further, a plurality of strut means are pivotally connected on their respective one extremities with the respective pin means and project forwardly and outwardly therefrom to have their respective opposite extremities connected with the free ends of the respective first shafts to thereby provide support against the bending moment applied to such respective shafts when they are engaged behind the wheel of a car to be pushed through a car wash apparatus.
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| 38 | Apparatus for moving a vehicle along a path of travel | US3744433D | 1971-06-30 | US3744433A | 1973-07-10 | BERNARDI D |
| Apparatus for moving a vehicle along a path of travel such as through a washing installation includes an endless horizontally disposed drive chain having a return path outside of the path of travel of the vehicle, a plurality of on-demand roller assemblies for selectively engaging a wheel of the vehicle, a drive motor for the chain, a self-lubrication assembly, staggered loadbearing surfaces for supporting the roller assemblies regardless of the degree of wear adjustment to the apparatus, and a unitary slack take-up and drive assembly, and wherein the apparatus is surface-mounted for convenient installation, access and maintenance.
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| 39 | Automobile conveyor | US3719151D | 1971-06-09 | US3719151A | 1973-03-06 | ANDERSEN D |
| ROTATABLY SUPPORTED ON THE AXLE FOR CONTACT WITH THE WHEEL OF THE AUTOMOBILE. A HORIZONTAL PIVOT AXIS BETWEEN THE DOLLY MEMBER AND THE AXLE PERMITS THE AXLE AND ROLLER MEMBER TO RIDE UP OVER OBSTRUCTIONS ADJACENT THE CHAIN, AND THUS PROVIDES A SAFETY FEATURE FOR THE CONVEYOR.
AN AUTOMOBILE CONVEYOR ISDISCLOSED, COMPRISING AN ENDLESS CHAIN SUPPORTED BY A PAIR OF SPACED SPROCKETS TO PROVIDE A DRIVE FLIGHT AND A RETURN FLIGHT, ANDA GUIDE TRACK IS DESPOSED ADJACENT AND PARTLY ENCLOSES THE DRIVE FLIGHT. DRIVE MEMBERS ARE COUPLED TO THE CHAIN AT SPACED POINTS THEREON, THE DRIVE MEMBERS COMPRISING A DOLLY MEMBER AFFIXED TO THE DRIVE CHAIN, AND PUSHER MEANS COUPLED TO THE DOLLY MEMBER ADAPTED TO DRIVINGLY CONTACT THE WHEEL OF AN AUTOMOBILE. THE PUSHER MEANS COMPRISES AN AXLE PIVOTABLY COUPLED TO THE DOLLY MEMBER FOR ROTATION ABOUT A HORIZONTAL AXIS, AND A ROLLER MEMBER |
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| 40 | Conveyor system for trays | US3661094D | 1970-01-21 | US3661094A | 1972-05-09 | PACHUTA MARTIN |
| A conveyor system in which carriers such as trays are propelled along a support by pusher units on an endless driven chain and can be stopped, accumulated and transferred from one chain to another. Each pusher unit includes a pusher member engageable with a driving flange on a carrier and retained in driving position by a locking member which projects into the path of carrier movement in advance of the pusher member and the carrier driven thereby and is engageable with an object in the path of movement to release the pusher member and permit the stopping and accumulation of carriers.
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