Abstract: A suspension for a disc drive has a load beam, a flexure, a slider, etc. A tongue portion and a pair of outrigger portions are formed on the flexure. Slits are formed between the outrigger portions and opposite side edges of the tongue portion. The tongue portion and the outrigger portions are connected by connecting portions. Limiter members are formed on the load beam. Each limiter member has a bent portion, which is inserted in its corresponding slit, and an extending portion. The extending portion faces its corresponding connecting portion. A trace member is electrically connected to the slider. The trace member passes outside the limiter members and extends along the outrigger portions.

Abstract: A head suspension for a hard disk drive is thin from an arm to a head and involves a minimum step between the arm and a load beam. The head suspension includes a load beam that includes a rigid part and a resilient part. The load beam applies load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The head is connected to read/write wiring patterns of a flexure. The flexure supports the head and is attached to a disk-facing surface of the rigid part. An arm is attached to a carriage of the hard disk drive and is turned around a spindle. The arm supports the resilient part that is attached to a base end of the rigid part. A disk-facing surface of the arm is arranged within the total of thicknesses of the rigid part and head.

Abstract: A head suspension for a hard disk drive is thin from an arm to a head and involves a minimum step between the arm and a load beam. The head suspension includes a load beam that includes a rigid part and a resilient part. The load beam applies load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The head is connected to read/write wiring patterns of a flexure. The flexure supports the head and is attached to a disk-facing surface of the rigid part. An arm is attached to a carriage of the hard disk drive and is turned around a spindle. The arm supports the resilient part that is attached to a base end of the rigid part. A disk-facing surface of the arm is arranged within the total of thicknesses of the rigid part and head.

Abstract: A head suspension for a hard disk drive includes a base to be attached to a carriage of the head disk drive and turned around a spindle. A load beam includes a rigid part and a resilient part separated from the rigid part, to apply load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. A base end of the rigid part is connected to the resilient part that is supported with the base. A flexure has read/write wiring patterns connected to the head, the flexure supporting the head and attached to the load beam. A joint is provided on the rigid part, to be connected to the resilient part. A protrusion formed on each side edge. Reinforcing part each expands and connects between each of the protrusions and the rigid part.

Abstract: A method of manufacturing a head suspension for a hard disk drive includes a rigid part chain product manufacturing step forming a rigid part chain product where rigid parts are provided continuously, a flexure manufacturing step forming the flexure integrated with the resilient part and the reinforcing parts, a base manufacturing step forming the base, a stacking and coupling step stacking and connecting the rigid part chain product, the resilient part chain product, the bases, and the flexures, to form the stacked set, and a cutting step cutting and separating respective head suspensions from a stacked set.

Abstract: A head suspension for a hard disk drive has an arm to be attached to a carriage of the hard disk drive and turned around a spindle, a load beam including a rigid part and a resilient part, to apply load onto a head that is arranged at a tip end thereof to write and read data to and from a disk arranged in the hard disk drive, a base end of the rigid part supported on the arm side through the resilient part, and a flexure having read/write wiring patterns connected to the head, the flexure supporting the head and attached to a disk side face of the rigid part, the resilient part at least separated from the arm side and fixed to an opposite disk side face on the arm side and the flexure fixed to a disk side face on the arm side.

Abstract: A head suspension for a hard disk drive is capable of improving shock property of the hard disk drive while miniaturizing the hard disk drive. A head suspension has a base plate to be attached to a carriage and turned around a spindle of the carriage, a load beam which includes a beam and a hinge, a base end of the beam being supported to the base plate through the hinge and which applies a load onto a head for writing and reading data to and from a disk at a front end side thereof, and a flexure which connects the head to writing and reading wires and supports the head and which is attached to the load beam, where the hinge is set to be relatively thicker than the beam so that the load beam is made thin and the load is increased.

Abstract: A head suspension includes an arm turned around a spindle, the load beam, and a flexure. The load beam includes a rigid part, a resilient part, and a head. The rigid part has a body and a joint. The joint is connected to a first end of the resilient part that is supported with the arm. The head is for writing and reading data to and from a disk and is positioned at a front end of the load beam to receive load from the load beam. The flexure is attached to the load beam and supports the head. A rail is formed along each side edge of the body of the rigid part and rises in a thickness direction of the body. The first end of the resilient part has extensions that extend over the joint of the rigid part toward the body of the rigid part. The extensions are fixed to the body of the rigid part.

Abstract: A suspension for a disc drive has a load beam, a flexure, a slider, etc. A tongue portion and a pair of outrigger portions are formed on the flexure. Slits are formed between the outrigger portions and opposite side edges of the tongue portion. The tongue portion and the outrigger portions are connected by connecting portions. Limiter members are formed on the load beam. Each limiter member has a bent portion, which is inserted in its corresponding slit, and an extending portion. The extending portion faces its corresponding connecting portion. A trace member is electrically connected to the slider. The trace member passes outside the limiter members and extends along the outrigger portions.

Abstract: A head suspension for a hard disk drive has an arm to be attached to a carriage of the hard disk drive and turned around a spindle, a load beam including a rigid part and a resilient part, to apply load onto a head that is arranged at a tip end thereof to write and read data to and from a disk arranged in the hard disk drive, a base end of the rigid part supported on the arm side through the resilient part, and a flexure having read/write wiring patterns connected to the head, the flexure supporting the head and attached to a disk side face of the rigid part, the resilient part at least separated from the arm side and fixed to an opposite disk side face on the arm side and the flexure fixed to a disk side face on the arm side.

Abstract: A method of manufacturing a head suspension for a hard disk drive includes a rigid part chain product manufacturing step forming a rigid part chain product where rigid parts are provided continuously, a flexure manufacturing step forming the flexure integrated with the resilient part and the reinforcing parts, a base manufacturing step forming the base, a stacking and coupling step stacking and connecting the rigid part chain product, the resilient part chain product, the bases, and the flexures, to form the stacked set, and a cutting step cutting and separating respective head suspensions from a stacked set.

Abstract: A head suspension for a hard disk drive includes a base to be attached to a carriage of the head disk drive and turned around a spindle. A load beam includes a rigid part and a resilient part seperated from the rigid part, to apply load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. A base end of the rigid part is connected to the resilient part that is supported with the base. A flexure has read/write wiring patterns connected to the head, the flexure supporting the head and attached to the load beam. A joint is provided on the rigid part, to be connected to the resilient part. A protrusion formed on each side edge. Reinforcing part each expands and connects between each of the protrudions and the rigid part.

Abstract: A head suspension for a disk drive is capable of improving shock property of the hard disk drive while miniaturizing the hard disk drive. A head suspension has a base plate to be attached to a carriage and turned around a spindle of the carriage, a load beam which includes a beam and a hinge, a base end of the beam being supported to the base plate through the hinge and which applies a load onto a head for writing and reading data to and from a disk at a front end side thereof, and a flexure which connects the head to writing and reading wires and supports the head and which is attached to the load beam, where the hinge is set to be relatively thicker than the beam so that the load beam is made thin and the load is increased.

Abstract: A head suspension for a hard disk drive is thin from an arm to a head and involves a minimum step between the arm and a load beam. The head suspension includes a load beam that includes a rigid part and a resilient part. The load beam applies load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The head is connected to read/write wiring patterns of a flexure. The flexure supports the head and is attached to a disk-facing surface of the rigid part. An arm is attached to a carriage of the hard disk drive and is turned around a spindle. The arm supports the resilient part that is attached to a base end of the rigid part. A disk-facing surface of the arm is arranged within the total of thicknesses of the rigid part and head.

Abstract: A head suspension for a hard disk drive is thin from an arm to a head and involves a minimum step between the arm and a load beam. The head suspension includes a load beam that includes a rigid part and a resilient part. The load beam applies load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The head is connected to read/write wiring patterns of a flexure. The flexure supports the head and is attached to a disk-facing surface of the rigid part. An arm is attached to a carriage of the hard disk drive and is turned around a spindle. The arm supports the resilient part that is attached to a base end of the rigid part. A disk-facing surface of the arm is arranged within the total of thicknesses of the rigid part and head.

Abstract: A head suspension includes an arm turned around a spindle, the load beam, and a flexure. The load beam includes a rigid part, a resilient part, and a head. The rigid part has a body and a joint. The joint is connected to a first end of the resilient part that is supported with the arm. The head is for writing and reading data to and from a disk and is positioned at a front end of the load beam to receive load from the load beam. The flexure is attached to the load beam and supports the head. A rail is formed along each side edge of the body of the rigid part and rises in a thickness direction of the body. The first end of the resilient part has extensions that extend over the joint of the rigid part toward the body of the rigid part. The extensions are fixed to the body of the rigid part.

Abstract: A shaft lock apparatus, whose tilt angle between the apparatus's shaft and its rotating member is adjusted by a stable friction torque, and whose structure is simple. It is furnished with a rotating member (2) through which a shaft (1) passes in a condition of free rotation, and with elastic pressure members (3) and (4) through which the shaft (1) passes in a condition of bound rotation so as to keep the angle between the rotating member (2) and the shaft (1) at a desired degree by pressing against the rotating member (2).

Abstract: A pair of side rails with an L-shaped cross section are formed individually on the opposite side edge portions of a load beam. Each side rail includes a low rail portion and a high rail portion higher than the low rail portion. The low and high rail portions are situated in a region nearer to the distal end portion of the load beam with respect to its longitudinal direction than the center of gravity of the load beam.