| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Integrated Throttle Body for Electronic Fuel Injection System and Method of Manufacture | US12910438 | 2010-10-22 | US20120097129A1 | 2012-04-26 | Carlos F. Damasceno; Vishalsinh Kadam |
| An integrated throttle body for an electronic fuel injection (“EFI”) system and its method of manufacture. The integrated throttle body of the invention comprises a molded throttle body housing in which the throttle valve, shaft, bore and motor housing are all molded in a single shot from a suitable thermosetting resin or thixomolded from magnesium. | ||||||
| 82 | Method and apparatus for forming a part with dampener | US10622921 | 2003-07-18 | US20050011628A1 | 2005-01-20 | John Frait; Michael Dunn; Marcello Tedesco; Daniel Sandberg |
| A method for producing a damped part where a sand core is formed with at least one dampening structure with the sand core. The sand core with the at least one dampening structure therein is located in a mold. A part is cast from the mold and the sand core. The sand core is removed from the cast part leaving the at least one dampening structure in contact with the part. | ||||||
| 83 | Fluid coupling with locked sleeve | US09552127 | 2000-04-19 | US06264249B1 | 2001-07-24 | Richard L. Fahl |
| A coupling assembly for use in a loading adapter of a gasoline tanker trailer. The coupling includes an aluminum coupling body and a wear resistant bronze sleeve. The wear resistant bronze sleeve provides a durable surface for receiving latches. The sleeve does not bond to the coupling body, but rather is constrained thereto by physical interference. | ||||||
| 84 | Fluid coupling with locked sleeve | US957636 | 1997-10-24 | US06068044A | 2000-05-30 | Richard L. Fahl |
| A method of making a coupling assembly for use in a loading adapter of a gasoline tanker trailer. The coupling includes an aluminum coupling body and a wear resistant bronze sleeve. The wear resistant bronze sleeve provides a durable surface for receiving latches. The sleeve does not bond to the coupling body, but rather is constrained thereto by physical interference. | ||||||
| 85 | Method for casting an article in multiple portions | US962907 | 1997-11-03 | US5922264A | 1999-07-13 | Dennis S. Shimmell |
| A mold assembly for casting or molding a multiple portion article in sequential shots without opening the mold assembly. The mold assembly includes a movable mold insert that permits the portions to be interconnected as an integral part of the casting process. The mold insert includes a first or male void for defining a male end and a second or female void for defining a female end. In operation, the mold insert is placed in a first position and molten material is introduced into a first cavity portion to form a first portion with a male end. The mold insert is then placed in a second position with the female portion surrounding the male end of the first portion. Molten material is introduced into a second cavity portion to form a second portion with a female end at least partially surrounding the male end of the first portion. | ||||||
| 86 | Spherically sliding bearing unit having a multi-layer liner and its manufacturing method | US910940 | 1992-07-09 | US5328273A | 1994-07-12 | Toshihiko Nonaka; Kohei Yuasa |
| A spherically sliding bearing unit generally includes an inner member having a first spherical surface, an outer member having a second spherical surface located opposite to and spaced apart from the first spherical surface, and a liner fixedly attached to the second spherical surface of the outer member to thereby provide a sliding interface between the liner and the first spherical surface of the inner member. The liner has a two-layer structure including an inner layer comprised of a resin material having a low coefficient of friction and an outer layer comprised of a metal. Preferably, the metal outer layer has an irregular structure, such as radial projections or grooves, such that a physically strong coupling can be provided between the liner and the outer member. | ||||||
| 87 | Socket casting with a cast-in ball and method of casting | US592522 | 1984-03-23 | US4539246A | 1985-09-03 | Donald K. Landphair; James P. Doering |
| A method of forming a socket with a cast-in spherical ball having a central opening formed therethrough. The method includes preparation of a core assembly to incorporate the ball such that a portion of the circumference of the ball surface defines a portion of the casting cavity forming a race surface for the ball. | ||||||
| 88 | Locking pulley assembly and method of making same | US729013 | 1976-10-04 | US4079916A | 1978-03-21 | Ruediger Einhorn; Lee Richard Chasen; Karl Hannes |
| A locking pulley assembly includes a pulley adapted to be affixed to a surface, a pull handle, a swivel hook, and a cord extending between the swivel hook and the handle around the pulley wheel. The pulley includes a unitary pulley wheel having locking grooves and coaxial frustoconical bearing surfaces, the pulley wheel being mounted for rotation in a unitary frame having inwardly facing frustoconical bearing surfaces engaging the bearing surfaces of the pulley wheel to form a rotatable joint. The handle is comprised of a cylindrical member having a central axial hole with reduced diameter at its central portion for holding a knotted end of the cord. The handle also has a slot at each end thereof of width slightly less than the diameter of the cord, to enable the handle to hold the cord. The swivel hook has a first element adapted to be affixed to the other end of the cord, and a hook pivotally mounted on the first member. In the formation of the pulley, the frame and pulley wheel are sequentially cast, with the bearing surfaces of the first cast member forming the bearing surface part of the die for the casting of the second element. The frame is cast with bowed sides, and these bowed sides are straightened by compression to free the rotating joint. | ||||||
| 89 | Method of casting an assembly of articulatable components | US604106 | 1975-08-13 | US4062395A | 1977-12-13 | Emil Sirmay |
| The method comprises forming four like, and interfitting molds, with cavities therein, and closing all the molds together in envelopment of a cruciform element. The element, preferably, carries bearings on opposite ends of the pins or shafts thereof. Casting material, such as high tensile bronze is introduced into the molds cavities to cast the end product therein, onto the cruciform element and bearings. The method has particular application and utility in the casting of assemblies of articulatable components, such as universal joints, and the like, in that it affords the fabrication of such assemblies, complete, in a single casting operation. The casting means comprises a mold which is interfittable with others thereof for use in the practice of the above-noted method. | ||||||
| 90 | Method of making article having relatively moving members | US524555 | 1974-11-18 | US3978189A | 1976-08-31 | Ruediger Einhorn |
| A die casting process for forming an article having first and second elements intercoupled for pivotal or sliding movement. A first element is formed, as by casting, and the second element is cast with the bearing region of the first element forming a mold for the bearing region of the second element. The casting may be effected in movable dies, with the elements being moved either linearly or arcuately to the different die positions for sequentially casting the first and second elements. Freedom of the joint between the two elements is obtained by stressing the first element before the second element is cast thereabout, so that upon placing of the casting process the bearing regions of the first element spring back to their original position to enable free pivotal or sliding movement between the elements. The process is advantageously employed to fabricate a door knocker, with the U-shaped striker being the first formed element and the striking plate being the second formed element, the U-shaped striker being compressed prior to casting of the striking plate, in order to ensure free pivotal movement of the striker. The striking plate has a rear surface with a first substantially flat portion and a second portion in a plane parallel to and spaced therefrom, to enable the flat portion to be adhesively affixed to a door by means of a resilient pad, with the second portion contacting the door to ensure acoustic coupling between the striking plate and the door. | ||||||
| 91 | Method for forming a cast hinge | US36511973 | 1973-05-30 | US3828406A | 1974-08-13 | HANNES K |
| A cast hinged article and the method and apparatus for simultaneously casting both parts of the article. A first part of the article is formed with inner projections, and a second part of the article is formed thereover to enclose the projections to provide a hinged pivot. A staking unit which includes a punch then distorts the material in the first part adjacent to the projections so that the pivot will be freely movable.
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| 92 | Cast hinge | US3742555D | 1971-10-07 | US3742555A | 1973-07-03 | HANNES K |
| A cast hinged article made by simultaneously casting both parts of the article. A first part of the article is formed with inner projections, and a second part of the article is formed thereover to enclose the projections to provide a hinged pivot. A staking unit which includes a punch then distorts the material in the first part adjacent the projections so that the pivot will be freely movable.
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| 93 | Method of forming three cast-united and relatively movable elements | US18899262 | 1962-04-20 | US3197535A | 1965-07-27 | MORIN LOUIS H |
| 94 | Method of producing power transmitting units | US23964338 | 1938-11-09 | US2252351A | 1941-08-12 | WILLIAM PAULUS |
| 95 | Method of making a universal joint | US23907927 | 1927-12-10 | US1908086A | 1933-05-09 | URCH RAYMOND G |
| 96 | Cast universal joint and process therefor | US47300021 | 1921-05-27 | US1522787A | 1925-01-13 | CHARLES MEIER |
| 97 | Method of covering earthenware cocks with lead. | US7108616 | 1916-01-08 | US1176135A | 1916-03-21 | DEMPORT CHARLES |
| 98 | Differential axle device. | US1909480914 | 1909-03-02 | US928198A | 1909-07-13 | HIBBARD LOUIS R |
| 99 | Improvement in casting ornaments for sword-scabbards | US139023D | US139023A | 1873-05-20 | ||
| 100 | Improvement in screw-presses | US91511D | US91511A | 1869-06-22 | ||
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