Suspension clamp for clamping a disk drive suspension to an actuator arm
View Patent ↗A suspension clamp is disclosed for clamping a disk drive suspension to an actuator arm. The suspension clamp comprises a housing including a spring operable to bias a latching member, wherein the latching member is rotatable about a pivot. After compressing the spring and rotating the latching member in a first direction, the latching member is operable to clamp the suspension to the actuator arm by decompressing the spring.
1. A method of operating a suspension clamp for clamping a disk drive suspension to an actuator arm, the method comprising:
first compressing a spring within a housing of the suspension clamp;
rotating a latching member within the housing about a pivot in a first direction; and
after first compressing the spring and rotating the latching member in the first direction, clamping the suspension to the actuator arm by decompressing the spring so that the latching member engages the actuator arm.
2. The method as recited in claim 1 , further comprising unclamping the suspension from the actuator arm by second compressing the spring and rotating the latching member in a second direction opposite the first direction.
3. The method as recited in claim 1 , wherein the spring comprises a plurality of Belleville washers forming a Belleville spring stack.
4. The method as recited in claim 1 , wherein the latching member comprises at least one slot, the method further comprises sliding a pin of the actuator through the slot.
5. The method as recited in claim 4 , further comprising rotating the latching member within a groove of the pin.
6. The method as recited in claim 4 , further comprising inserting a push pin through an aperture of the latching member to apply a compression force to the spring.