Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2007-07-10
2007-07-10
Ho, Ha (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S473370
Reexamination Certificate
active
11152088
ABSTRACT:
A transmission apparatus includes an interlock member having a restraining portion movable together with a shift and select member in a right-angled direction and, while fork heads are at neutral positions in the right-angled direction, extending in the right-angled direction along a notch of the tip end of each fork head. The restraining portion has a gap into which the tip end of each fork head extends. A dimensional relationship among an outer span of the tip end of each fork head, an inner span of the notch, an outer span of the restraining portion, an inner span of the restraining portion, a width of the tip end of the shift and select member, and a shift stroke of each fork head is set to be: H2−P1≧0; P2−H1+2S≧0; and H2−2S−I≧0.
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patent: 6874381 (2005-04-01), Berger et al.
patent: 6990871 (2006-01-01), Ebenhoch
patent: 7155994 (2007-01-01), Gumpoltsberger
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patent: 2005147403 (2005-06-01), None
patent: 01/84019 (2001-11-01), None
Ogami Shiro
Tanba Toshio
Aisin Ai Co., Ltd.
Buchanan & Ingersoll & Rooney PC
Ho Ha
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