Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate
2005-11-29
2005-11-29
Joyce, William C. (Department: 3682)
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
C074S089340, C074S089360
Reexamination Certificate
active
06968752
ABSTRACT:
A drive shaft moving apparatus of the present invention includes a drive shaft1with a screw groove3formed in spiral shape, and a nut5fitted around the drive shaft1and being rotatably supported on a main flame15so as to allow the drive shaft1to axially move. The apparatus is characterized in that a fixing means17is provided on a side of the main flame15for preventing the drive shaft1from rotating, the fixing means17includes a guided member24being capable of moving along a guide member4formed on the drive shaft1in the axial direction, and the guided member24is disposed between the nut5and the drive shaft1.
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English translation of portion of Mar. 5, 2004 Notification of Reasons of Refusal for Japanese Patent Application 2000-249466. The translation includes a discussion of references B9-B11.
English translation of portion of B10.
English translation of portion of B11.
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