摘要:
A bent axis hydromodule that has a yoke that is rotatable about trunnions and rotating kits having rotating kit shafts that are in fluid communication with the yoke. Servo piston porting is integrated within the yoke and positioned about the trunnion such that servo pistons are in fluid communication with the servo piston porting and operable to rotate the yoke about a trunnion axis.
摘要:
A bent axis hydromodule that utilizes a bearing carrier assembly between the trunnion of a yoke and the frame of the bent axis hydromodule. The bearing carrier receives the trunnion and is secured to the frame by at least one fastening element that extends axially perpendicular to the trunnion axis that causes the fastening element preload force to be in the same direction as primary loading of that joint.
摘要:
A plasma antenna generator includes a ceramic portion including an ionizable material, an explosive charge adapted to project at least part of the ceramic portion upon detonation at a velocity sufficient to ionize the ionizable material, and a detonator coupled with the explosive charge. A plasma antenna generator includes a housing defining a plurality of openings therein and a plurality of shaped charge devices or a plurality of explosively formed projectile devices received in the openings. Each of the devices includes an explosive charge, a detonator coupled with the explosive charge, and a ceramic liner, the ceramic liner comprising an ionizing material. A method includes providing an explosive device and a ceramic portion comprising an ionizable material disposed proximate the explosive device, detonating the explosive device to propel the ceramic portion, and ionizing the ionizable material to form at least one plasma trail.
摘要:
An audio speaker (10) including an electrical circuit that is interconnected within the speaker circuitry within the speaker enclosure (14) to selectively alter the resistance of the speaker (10), such as from 4 ohms to 8 ohms. It therefore allows the owner to use the speaker as a replacement speaker for both 4 ohm and 8 ohm amplifiers. It also allows the owner to engage additional speakers to an amplifier (58) without causing damage to the amplifier (58). In a preferred embodiment, the speaker includes two drivers (18/22) that are electrically engaged in parallel in the speaker circuit, wherein a plurality of capacitors (44) are engaged in parallel within the speaker circuit, and an electrical switch is engaged to selectively shunt electrical current around said plurality of capacitors (44) to alter the resistance of the speaker.
摘要:
An assembly and method for termite ground monitoring, the assembly including an upwardly opening cylindrical housing defining an interior space; a removable lid having a flanged upper surface; a bait stick cradle fitted for downward extension into the interior space; and cradle suspending ties interconnecting the lid and the bait stick cradle; the method including steps of burying the cylindrical housing within the ground so that the interior space opens upwardly; inserting a bait stick into the bait stick cradle; inserting the bait stick cradle into the interior space; providing an extension arm having a slotted lower end; downwardly extending the extension arm toward the lid, and engaging the slot with the lid's flange; and upwardly retracting the extension arm, the lid, the bait stick cradle, and the bait stick for inspection of the bait stick.
摘要:
In a method of ordering a consumable supply produced by a card manufacturing device of an identification card manufacturing system, a request to order the consumable supply is received from a user. Next, supply information relating to the supply is retrieved and the supply information is provided to a first web address. Finally, a second web address, which is different from the first web address and is associated with the supply, is retrieved through the first web address based upon the supply information. A diagnostic report includes a list of current settings including current default settings that match default settings for the device. The current default settings also include modified settings that are different from the default settings for the device, wherein the modified settings are highlighted to thereby visibly distinguish them from the current default settings.
摘要:
Apparatus for enabling the use of a computer mouse at a sterile surgical site comprises a pouch for the accommodation of the mouse and an inlet sleeve forming an inlet passage into the pouch. The pouch and sleeve are formed of pliable, preferably transparent sterilizable material. When the mouse has been admitted to the pouch via the passage, the sleeve may be separated from the pouch and the open mouth of the latter rolled to form a seal, thereby retaining the mouse within the pouch.
摘要:
In a method of ordering a consumable supply produced by a card manufacturing device of an identification card manufacturing system, a request to order the consumable supply is received from a user. Next, supply information relating to the supply is retrieved and the supply information is provided to a first web address. Finally, a second web address, which is different from the first web address and is associated with the supply, is retrieved through the first web address based upon the supply information. A diagnostic report includes a list of current settings including current default settings that match default settings for the device. The current default settings also include modified settings that are different from the default settings for the device, wherein the modified settings are highlighted to thereby visibly distinguish them from the current default settings.
摘要:
A hydraulic unit that uses first and second support structures to eliminate the use of webs within an arcuate inlet and outlet of a valve plate. Specifically, a valve plate body extends between an inner and outer diameter wherein the outer diameter in a first position is placed in close proximity to a first support structure and the inner diameter is placed in close proximity to a second support structure. Thus, stress of hydraulic fluid flowing through the arcuate inlet or outlet deflects the inner and outer diameters causing them to engage the first and second support structures such that stress is passed to the first and second support structures and the valve plate is stiffened.
摘要:
A protective cover for removable attachment to an objective lens housing of a draped surgical microscope has a primary, annular retainer of such size as to encircle and engage the lens housing. The retainer has an external frusto-spherical surface and an internal surface capable of seating on and snugly engaging the lens housing. The retainer removably supports a transparent shield for protecting the lenses in the lens housing. A secondary annular retainer encircles the primary retainer and has an internal surface which seats on and is supported by the external surface of the primary retainer. The secondary retainer removably accommodates a second transparent shield forming a closure for the secondary retainer. The second retainer is axially, rotatably, and rockably adjustable relative to the primary retainer for minimizing the transmission of glare to the microscope.