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US6819568B2 Expired / Lapsed US ⏱️ 0.0 years remaining

Pluggable optical transceiver with pivoting release actuator

Assignee: Optical Communication Products Inc
•
Filing: 2003-03-25
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Granted: 2004-11-16
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Expires: 2023-03-25
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Abstract

Abstract A pluggable optical transceiver having a pivotable actuator assembly for quickly and easily removing the transceiver from a receptacle cage assembly is provided. The actuator assembly includes a slide member, actuator means, and spring means. The rotation of the actuator causes the transceiver to become disengaged from the receptacle. In this manner, the transceiver is released and can be removed easily from the receptacle.

Inventors

  • 👤 Chi Hung Cao

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 20:28
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4201; G02B6/36; G02B6/38; G02B6/3807; G02B6/3897; G02B6/4256; G02B6/426; G02B6/4261; G02B6/4274; G02B6/4284; G02B6/4246; G02B6/4292

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 126 words
A pluggable optical transceiver module, comprising: a housing having a first side end, an opposing second side end, an upper surface, and a lower surface, said lower surface having a locking detent projecting therefrom for engaging an opening in a latching tab located in a receptacle cage; and an actuator assembly comprising: (i) an actuator pivotably attached to one end of the housing, wherein force exerted on the actuator causes the actuator to pivot, (ii) a slide member adapted to slide towards and engage the latching tab in the receptacle as the actuator pivots, thereby causing the detent to become disengaged from the opening and releasing the transceiver from the receptacle, and (iii) a spring biasing means for urging the slide member towards the latching tab.
Claim 2
Dependent Claim 126 words
A pluggable optical transceiver module, comprising: a housing having a first side end, an opposing second side end, an upper surface, and a lower surface, said lower surface having a locking detent projecting therefrom for engaging an opening in a latching tab located in a receptacle cage; and an actuator assembly comprising: (i) an actuator pivotably attached to one end of the housing, wherein force exerted on the actuator causes the actuator to pivot, (ii) a slide member adapted to slide towards and engage the latching tab in the receptacle as the actuator pivots, thereby causing the detent to become disengaged from the opening and releasing the transceiver from the receptacle, and (iii) a spring biasing means for urging the slide member towards the latching tab.
Claim 3
Dependent Claim 38 words
The transceiver module of claim 1 , wherein the first end of the housing has a pair of fiber optic connector ports located therein and the second end of the housing has an electrical edge connector projecting therefrom.
Claim 4
Dependent Claim 18 words
The transceiver module of claim 1 , wherein a metallic cover encloses the upper surface of the housing.
Claim 5
Dependent Claim 25 words
The transceiver module of claim 1 , wherein the actuator has a U-shaped structure comprising a horizontal leg and two vertical arms depending downwardly therefrom.
Claim 6
Dependent Claim 25 words
The transceiver module of claim 4 , wherein the U-shaped actuator includes a cam-shaped cross-bar extending from one vertical arm to the other vertical arm.
Claim 7
Dependent Claim 19 words
The transceiver module of claim 1 , wherein the actuator further comprises a finger tab for finger-pulling the actuator.
Claim 8
Dependent Claim 22 words
The transceiver module of claim 1 , wherein the actuator rotates in a downward direction to release the transceiver from the receptacle.
Claim 9
Dependent Claim 20 words
The transceiver module of claim 1 , wherein the slide member has an angled surface for engaging the latching tab.
Claim 10
Dependent Claim 25 words
The transceiver module of claim 1 , wherein the slide member is disposed in a channel extending along the lower surface of the transceiver housing.
Claim 11
Dependent Claim 164 words
A pluggable optical transceiver and receptacle package assembly, comprising: a receptacle cage for receiving the transceiver, said cage having a first side end and an opposing second side end, wherein the first side end has a latching tab containing an opening therein; and a transceiver comprising a housing with a first side end, an opposing second side end, an upper surface, and a lower surface, said lower surface having a locking detent projecting therefrom for engaging the opening in the latching tab of the receptacle; and an actuator assembly, said actuator assembly comprising: (i) an actuator pivotably attached to one end of the housing, wherein force exerted on the actuator causes the actuator to pivot, (ii) a slide member adapted to slide towards and engage the latching tab as the actuator pivots, thereby causing the detent to become disengaged from the opening and releasing the transceiver from the receptacle, and (iii) a spring biasing means for urging the slide member towards the latching tab.
Claim 12
Dependent Claim 164 words
A pluggable optical transceiver and receptacle package assembly, comprising: a receptacle cage for receiving the transceiver, said cage having a first side end and an opposing second side end, wherein the first side end has a latching tab containing an opening therein; and a transceiver comprising a housing with a first side end, an opposing second side end, an upper surface, and a lower surface, said lower surface having a locking detent projecting therefrom for engaging the opening in the latching tab of the receptacle; and an actuator assembly, said actuator assembly comprising: (i) an actuator pivotably attached to one end of the housing, wherein force exerted on the actuator causes the actuator to pivot, (ii) a slide member adapted to slide towards and engage the latching tab as the actuator pivots, thereby causing the detent to become disengaged from the opening and releasing the transceiver from the receptacle, and (iii) a spring biasing means for urging the slide member towards the latching tab.
Claim 13
Dependent Claim 28 words
The transceiver and receptacle package assembly of claim 10 , wherein the second side end of the receptacle has a pair of kick-out springs for releasing the transceiver.
Claim 14
Dependent Claim 19 words
The transceiver and receptacle package assembly of claim 10 , wherein the assembly is mounted on a circuit board.

References Cited (Backward Citations)

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US6612858B1 Cited
US20020093796A1 Cited
US20020114141A1 Cited
US6556445B2 Cited
US6570768B2 Cited
US6434015B1 Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2007-11-16 2008-05-17 2008-11-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2011-11-16 2012-05-17 2012-11-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2015-11-16 2016-05-17 2016-11-16 $7700.00 Window Closed / Lapsed

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