Abstract: A dowel basket includes a metal frame with a plurality of non-metallic dowel bars having weld members secured to the dowel bars and welded to the metal frame. The dowel basket may provide wherein the weld members include weldable metal though pins extending through through-holes provided on opposed ends of each dowel bar and welded to loop wires of the metal frame, or weldable metal caps on opposed ends of each dowel bar welded to the metal frame, or weldable metal caps with at least one lug on opposed ends of each dowel bar welded to the metal frame. A method of forming a dowel basket including a metal frame with a plurality of non-metallic dowel bars comprises the steps of securing weld members to opposed ends of each of the dowel bars and welding each of the dowel bars to the metal frame via the weld members.

Abstract: A dowel basket includes a metal frame with a plurality of non-metallic dowel bars having weld members secured to the dowel bars and welded to the metal frame. The dowel basket may provide wherein the weld members include weldable metal though pins extending through through-holes provided on opposed ends of each dowel bar and welded to loop wires of the metal frame, or weldable metal caps on opposed ends of each dowel bar welded to the metal frame, or weldable metal caps with at least one lug on opposed ends of each dowel bar welded to the metal frame. A method of forming a dowel basket including a metal frame with a plurality of non-metallic dowel bars comprises the steps of securing weld members to opposed ends of each of the dowel bars and welding each of the dowel bars to the metal frame via the weld members.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is arranged on the filter element within the filter housing, wherein the non-return diaphragm is connected to the functional carrier and held at an axial spacing against a stop of filter housing so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A fluid filter providing several degrees of filtering is designed to be receivable in a filter container that is closable by a cover. The filter itself includes both an annular main filter element, through which fluid to be filtered can pass radially to undergo primary filtration, and a supplemental filter element, to which fluid discharged from the main filter element passes to provide supplemental filtration additional to the primary filtration. The main filter element, the supplemental filter element, or both may be oblong or circular in cross section. At least one of a pair of end caps disposed on opposed ends of the main filter element carries the supplemental filter element as well as one end of the main filter element. That end cap may or may not be permanently secured to the one filter element end.

Abstract: A fuel filter, such as a filter for filtering gasoline or diesel fuel to be supplied to an internal combustion engine, includes an annular main filter element through which fluid to be filtered can pass radially, and a supplemental fluid processing element disposed within the main filter element to which fluid discharged from the main filter element passes. The filter also has end caps, between which opposite ends of both the main filter element and the supplemental fluid processing element are disposed, and to which the opposite ends of both the main filter element and the supplemental fluid processing element are secured. Fluid is discharged from a central volume of the filter through one of the end caps.

Abstract: A high efficiency, high capacity fluid filter element that is suitable for meeting stringent cleanliness requirements has multiple filter layers. These layers include a cellulose and glass fiber first layer, a water repellant polybutylene terepthalate meltblown second layer, and a protective third layer providing structural support to the first and second layers. By way of an appropriate production procedure, the first, second, and third layers are laminated to define the filter element.

Abstract: A fuel filter, such as a filter for filtering gasoline or diesel fuel to be supplied to an internal combustion engine, includes an annular main filter element through which fluid to be filtered can pass radially, and a supplemental fluid processing element disposed within the main filter element to which fluid discharged from the main filter element passes. The filter also has end caps, between which opposite ends of both the main filter element and the supplemental fluid processing element are disposed, and to which the opposite ends of both the main filter element and the supplemental fluid processing element are secured. Fluid is discharged from a central volume of the filter through one of the end caps.

Abstract: A fluid filter providing several degrees of filtering is designed to be receivable in a filter container that is closable by a cover. The filter itself includes both an annular main filter element, through which fluid to be filtered can pass radially to undergo primary filtration, and a supplemental filter element, to which fluid discharged from the main filter element passes to provide supplemental filtration additional to the primary filtration. The main filter element, the supplemental filter element, or both may be oblong or circular in cross section. At least one of a pair of end caps disposed on opposed ends of the main filter element carries the supplemental filter element as well as one end of the main filter element. That end cap may or may not be permanently secured to the one filter element end.

Abstract: A radiation treatment system and method of commissioning the system, the system including a gantry, a radiation source operable to produce a beam of radiation, and a measurement device. The measurement device is physically connected to the gantry, and includes a multi-dimensional scanning arm, and a detector. The method includes generating radiation from the radiation source, passing the radiation through an attenuation block, and receiving radiation with the measurement device. The measurement device is positioned such that it is not in contact with water. Data is generated from the radiation received and the system is commissioned using the generated data to match system characteristics to a previously defined standard.

Abstract: A filter arrangement for liquids has a filter housing and a functional carrier arranged inside the filter housing. A cylindrical filter element is inserted axially into the filter housing and defines an unfiltered side and a filtered side inside the filter housing. A non-return diaphragm is secured within the filter housing, wherein the non-return diaphragm is arranged on the functional carrier so as to effect an axial and/or radial sealing action of the unfiltered side relative to the filtered side of the filter arrangement.

Abstract: A radiation treatment system and method of commissioning the system, the system including a gantry, a radiation source operable to produce a beam of radiation, and a measurement device. The measurement device is physically connected to the gantry, and includes a multi-dimensional scanning arm, and a detector. The method includes generating radiation from the radiation source, passing the radiation through an attenuation block, and receiving radiation with the measurement device. The measurement device is positioned such that it is not in contact with water. Data is generated from the radiation received and the system is commissioned using the generated data to match system characteristics to a previously defined standard.

Abstract: A balloon catheter construction for percutaneous use is provided employing a balloon polymer material bonded to an introducer shaft with a bonding agent comprising a low molecular weight oligomer corresponding to the higher molecular weight polymer of the balloon. The oligomer functions alone or together with a primer which enables bonding to the shaft during heat curing, thereby securing the balloon thereon. The balloon introducer catheter is designed to effectively block emboli material which are released from say a plaque rupture, or other site and to then to remove such material by suction from a blood vessel such as a vein or artery.

Abstract: A method and apparatus for sizing stents is provided by employing a thin-walled, compliant, silicone rubber or elastomer balloon catheter into a patient's artery to determine plaque size, contours and plaque length. One or both ends of the catheter may incorporate a radiopaque material to locate the catheter and enable the length and size of the stent to be determined. The catheter may incorporate one or more sensors to determine the density and contours of the plaque. Additionally, one or more relief bores may be incorporated into the catheter to permit blood flow during the short period of time when the artery is blocked, thereby reducing the possibility of oxygen starvation of the heart, brain and other organs.

Abstract: This invention is an emergency, inertia-type circuit breaker that is opened when a vehicle is involved in an accident. Within a fraction of a second after the initial accident impact, current will flow to the unlocked side of electric powered door locks and to auxiliary emergency equipment such as side or rear seat airbags and the like. Once the circuit breaker is completely opened, all electrical systems of the vehicle will be shut down except current to the auxiliary emergency equipment and to the open side of electric powered windows.