US5775924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular terminating connector with frame ground
Assignee: Molex LLC
•
Filing: 1996-10-11
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Granted: 1998-07-07
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Expires: 2016-10-11
Abstract
Abstract A modular electrical terminating connector for data transmission cables of the type having signal carrying conductors, drain wires and a shield. The connector passes through a ground plate and includes a housing that mates with a complementary connector assembly of a backplane. Individual overmolded subassemblies for terminating each cable are detachably coupled to the housing. The subassemblies latch to the ground plate, and provide a ground path from the cable shield to the ground plate. The subassemblies are individually detachable, thereby enabling individual cables to be disconnected and serviced without disconnecting other cables of the same connector.
Inventors
- 👤 Michael J. Miskin
- 👤 Ed Seamands
- 👤 Munawar Ahmad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:00
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/65912; H01R13/65914; H01R13/62; H01R13/627; H01R13/6275; H01R13/6596; Y; Y10; Y10S; Y10S439/00; Y10S439/939
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
114 words
An electrical terminating connector for at least one electrical signal transmission cable of the type having at signal carrying conductors and a cable shield, and the connector coupling said signal carrying conductors through a ground plate and to a mating connector or pin field assembly, the connector comprising, a housing adapted for mating with the connector assembly, and a plurality of subassemblies detachably coupled to the housing, each subassembly comprising a terminal electrically coupled to a respective signal carrying conductor, a latch mechanism for latching the subassembly directly to the ground plate, and grounding means electrically coupled to the cable shield for providing a ground path from the cable shield to the ground plate.
Claim 2
Dependent Claim
114 words
An electrical terminating connector for at least one electrical signal transmission cable of the type having at signal carrying conductors and a cable shield, and the connector coupling said signal carrying conductors through a ground plate and to a mating connector or pin field assembly, the connector comprising, a housing adapted for mating with the connector assembly, and a plurality of subassemblies detachably coupled to the housing, each subassembly comprising a terminal electrically coupled to a respective signal carrying conductor, a latch mechanism for latching the subassembly directly to the ground plate, and grounding means electrically coupled to the cable shield for providing a ground path from the cable shield to the ground plate.
Claim 3
Dependent Claim
32 words
The electrical terminating connector of claim 1 wherein the latch mechanism is conductive and is electrically coupled to the shield such that the grounding means of the subassembly includes the latch mechanism.
Claim 4
Dependent Claim
23 words
The electrical terminating connector of claim 1 wherein the grounding means of the subassembly includes a contact surface for contacting the ground plate.
Claim 5
Dependent Claim
43 words
The electrical terminating connector of claim 3 wherein the contact surface is connected to the cable shield through a substantially straight member such that the contact surface is in alignment with the ground plate upon coupling of the connector to the connector assembly.
Claim 6
Dependent Claim
20 words
The electrical terminating connector of claim 4 wherein the contact surface and the latch mechanism each include a tapered portion.
Claim 7
Dependent Claim
37 words
The electrical terminating connector of claim 1 wherein each subassembly includes a body portion encasing a portion of the terminal proximate the signal carrying conductor and encasing a portion of the grounding means proximate the cable shield.
Claim 8
Dependent Claim
14 words
The electrical terminating connector of claim 6 wherein the body portion includes a recess.
Claim 9
Dependent Claim
26 words
The electrical terminating connector of claim 1 wherein the at least one cable includes a plurality of signal carrying conductors and a plurality of drain wires.
Claim 10
Dependent Claim
17 words
The electrical terminating connector of claim 1 wherein three subassemblies are individually detachably coupled to the housing.
Claim 11
Dependent Claim
24 words
The electrical terminating connector of claim 1 wherein the latch mechanism comprises a resiliently deformable arm having a barb for engaging the ground plate.
Claim 12
Dependent Claim
20 words
The electrical terminating connector of claim 10 further comprising a member for supporting the latch mechanism at one end thereof.
Claim 13
Dependent Claim
23 words
The electrical terminating connector of claim 2 wherein the latch mechanism and the grounding means comprise a unitary metallic stamped and formed part.
Claim 14
Independent Claim
112 words
An apparatus for transmitting electrical signals through a ground plate and to a backplane assembly, comprising: at least one electrical signal transmission cable of the type having at least one signal carrying conductor and a cable shield; and an electrical terminating connector including a housing adapted for mating with the backplane assembly, and a plurality of subassemblies detachably coupled to the housing, each subassembly comprising a terminal electrically coupled to a respective one of the signal carrying conductors, a latch mechanism for latching the subassembly directly to the ground plate, and grounding means electrically coupled to the cable shield for providing a ground path from the cable shield to the ground plate.
Claim 15
Independent Claim
112 words
An apparatus for transmitting electrical signals through a ground plate and to a backplane assembly, comprising: at least one electrical signal transmission cable of the type having at least one signal carrying conductor and a cable shield; and an electrical terminating connector including a housing adapted for mating with the backplane assembly, and a plurality of subassemblies detachably coupled to the housing, each subassembly comprising a terminal electrically coupled to a respective one of the signal carrying conductors, a latch mechanism for latching the subassembly directly to the ground plate, and grounding means electrically coupled to the cable shield for providing a ground path from the cable shield to the ground plate.
Claim 16
Dependent Claim
32 words
The electrical terminating connector of claim 13 wherein the latch mechanism is conductive and is electrically coupled to the shield such that the grounding means of the subassembly includes the latch mechanism.
Claim 17
Dependent Claim
23 words
The electrical terminating connector of claim 13 wherein the grounding means of the subassembly includes a contact surface for contacting the ground plate.
Claim 18
Dependent Claim
43 words
The electrical terminating connector of claim 15 wherein the contact surface is connected to the cable shield through a substantially straight member such that the contact surface is in alignment with the ground plate upon coupling of the connector to the backplane assembly.
Claim 19
Dependent Claim
20 words
The electrical terminating connector of claim 15 wherein the contact surface and the latch mechanism each include a tapered portion.
Claim 20
Dependent Claim
37 words
The electrical terminating connector of claim 13 wherein each subassembly includes a body portion encasing a portion of the terminal proximate the signal carrying conductor and encasing a portion of the grounding means proximate the cable shield.
Claim 21
Dependent Claim
14 words
The electrical terminating connector of claim 18 wherein the body portion includes a recess.
Claim 22
Dependent Claim
26 words
The electrical terminating connector of claim 13 wherein the at least one cable includes a plurality of signal carrying conductors and a plurality of drain wires.
Claim 23
Dependent Claim
16 words
The electrical terminating connector of claim 13 wherein three subassemblies are detachably coupled to the housing.
Claim 24
Dependent Claim
24 words
The electrical terminating connector of claim 13 wherein the latch mechanism comprises a resiliently deformable arm having a barb for engaging the ground plate.
Claim 25
Dependent Claim
20 words
The electrical terminating connector of claim 22 further comprising a member for supporting the latch mechanism at one end thereof.
Claim 26
Independent Claim
128 words
A method of constructing an apparatus for transmitting electrical signals therethrough, comprising the steps of: providing a transmission cable including a signal carrying conductor and a shield; exposing an end of the signal carrying conductors and an end of the shield; constructing a plurality of subassemblies, the step of constructing each subassembly including the steps of: electrically coupling a respective terminal to each of the signal carrying conductors; coupling a latch mechanism to the shield through a first member; electrically coupling a conductive contact surface to the shield through an electrically conductive second member; and overmolding the exposed shield, at least part of the first member and the second member and at least part of the terminal into a unitary structure; and inserting the subassemblies into a housing.
Claim 27
Independent Claim
128 words
A method of constructing an apparatus for transmitting electrical signals therethrough, comprising the steps of: providing a transmission cable including a signal carrying conductor and a shield; exposing an end of the signal carrying conductors and an end of the shield; constructing a plurality of subassemblies, the step of constructing each subassembly including the steps of: electrically coupling a respective terminal to each of the signal carrying conductors; coupling a latch mechanism to the shield through a first member; electrically coupling a conductive contact surface to the shield through an electrically conductive second member; and overmolding the exposed shield, at least part of the first member and the second member and at least part of the terminal into a unitary structure; and inserting the subassemblies into a housing.
Claim 28
Dependent Claim
48 words
The method of claim 24 wherein the cable includes a plurality of signal carrying conductors and a plurality of drain wires, and wherein the step of constructing each subassembly includes the step of electrically coupling a terminal to each of the signal carrying conductors and the drain wires.
Claim 29
Independent Claim
190 words
An apparatus for transmitting electrical signals through a ground plate and to a backplane assembly, comprising: a plurality of electrical signal transmission cables, each cable of the type having a plurality of signal carrying conductors, a plurality of drain wires, and a cable shield, and an electrical terminating connector including, a housing adapted for mating with the backplane assembly, and a plurality of subassemblies, each subassembly detachably coupled at one end thereof to the housing and at the other end to one of the cables, each subassembly comprising, a plurality of terminals, each of the terminals electrically coupled to a respective one of the signal carrying conductors or the drain wires of one of the cables, a latch mechanism for latching the subassembly directly to the ground plate, a contact surface electrically coupled via a conductive member to the cable shield of one of the cables for providing a ground path from said cable shield to the ground plate, and a body portion encasing a portion of the terminals proximate the signal carrying conductors and the drain wires and encasing a portion of the conductive member proximate said cable shield.
Claim 30
Independent Claim
190 words
An apparatus for transmitting electrical signals through a ground plate and to a backplane assembly, comprising: a plurality of electrical signal transmission cables, each cable of the type having a plurality of signal carrying conductors, a plurality of drain wires, and a cable shield, and an electrical terminating connector including, a housing adapted for mating with the backplane assembly, and a plurality of subassemblies, each subassembly detachably coupled at one end thereof to the housing and at the other end to one of the cables, each subassembly comprising, a plurality of terminals, each of the terminals electrically coupled to a respective one of the signal carrying conductors or the drain wires of one of the cables, a latch mechanism for latching the subassembly directly to the ground plate, a contact surface electrically coupled via a conductive member to the cable shield of one of the cables for providing a ground path from said cable shield to the ground plate, and a body portion encasing a portion of the terminals proximate the signal carrying conductors and the drain wires and encasing a portion of the conductive member proximate said cable shield.
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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) | 2001-07-06 | 2002-01-05 | 2002-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-07-06 | 2006-01-05 | 2006-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-07-06 | 2010-01-05 | 2010-07-07 | $7700.00 | Window Closed / Lapsed |