KENNETH J CONSALVO
Broker in Leominster, MA
License number
Massachusetts 105562
Issued Date
Dec 18, 1987
Expiration Date
Mar 17, 1990
Type
Salesperson
Address
Address
Leominster, MA 01453
Professional information
Multi-Pair Data Cable With Configurable Core Filling And Pair Separation
US Patent:
6570095, May 27, 2003
Filed:
May 11, 2001
Appl. No.:
09/853512
Inventors:
William Clark - Lancaster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Assignee:
Cable Design Technologies, Inc. - Leominster MA
International Classification:
H01B 102
US Classification:
174113R, 174113 C
Abstract:
An improved data telecommunications cable according to the invention includes a plurality of twisted pairs of insulated conductors, and a dielectric pair separator formed with a plurality of folds, to provide a plurality of grooves extending along a longitudinal length of the dielectric filler. Each twisted pair of insulated conductors is disposed within a groove of the dielectric pair separator. The data communications cable also includes a jacket assembly enclosing the plurality of twisted pairs of insulated conductors and the dielectric pair separator. The dielectric pair separator separates each twisted pair of insulated conductors from every other twisted pair of insulated conductors with a spacing sufficient to provide a desired crosstalk isolation between each of the plurality of twisted pairs of insulated conductors. With this arrangement, the data communications cable of the invention may be used in high speed data transmissions while maintaining a form factor that has desired flexibility and workability, and provides a cable that is compatible with industry standard hardware, such as plugs and jacks. The data communications cable of the invention also has the additional benefit of a reduced size.
Multi-Pair Data Cable With Configurable Core Filling And Pair Separation
US Patent:
6812408, Nov 2, 2004
Filed:
May 28, 2003
Appl. No.:
10/446371
Inventors:
William Clark - Lancaster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Assignee:
Cable Design Technologies, Inc. - Washington MA
International Classification:
H01B 700
US Classification:
174113R, 174113 C
Abstract:
An improved data telecommunications cable includes a plurality of twisted pairs of insulated conductors and at least one configurable tape separator disposed between the plurality of twisted pairs of insulated conductors along a longitudinal length of the cable. The communications cable also includes a jacket assembly enclosing the plurality of twisted pairs of insulated conductors and the configurable tape separator. The configurable tape separator separates at least one of the plurality of twisted pairs of insulated conductors from others of the plurality of twisted pairs of insulated conductors with a spacing sufficient to provide a desired crosstalk isolation between each of the plurality of twisted pairs of insulated conductors. The configurable tape separator may include a dielectric tape and one or more conductive or partially conductive layers.
Multi-Pair Data Cable With Configurable Core Filling And Pair Separation
US Patent:
6998537, Feb 14, 2006
Filed:
Jan 3, 2003
Appl. No.:
10/336535
Inventors:
William Clark - Lancaster MA, US
Joseph Dellagala - Shrewsbury MA, US
Kenneth Consalvo - Leominster MA, US
Joseph Dellagala - Shrewsbury MA, US
Kenneth Consalvo - Leominster MA, US
Assignee:
Belden CDT Networking, Inc. - Fort Mills SC
International Classification:
H01B 1/02
US Classification:
174113R, 174113 C
Abstract:
An improved data telecommunications cable according to the invention includes a plurality of twisted pairs of insulated conductors, and a substantially flat configurable dielectric separator disposed between the plurality of twisted pairs of insulated conductors along a longitudinal length of the telecommunications cable. The data communications cable also includes a jacket assembly enclosing the plurality of twisted pairs of insulated conductors and the substantially flat dielectric pair separator. The substantially flat dielectric pair separator separates each twisted pair of insulated conductors from every other twisted pair of insulated conductors with a spacing sufficient to provide a desired crosstalk isolation between each of the plurality of twisted pairs of insulated conductors.
Multi-Pair Data Cable With Configurable Core Filling And Pair Separation
US Patent:
7179999, Feb 20, 2007
Filed:
Feb 13, 2006
Appl. No.:
11/352850
Inventors:
William T. Clark - Lancaster MA, US
Joseph Dellagala - Shrewsbury MA, US
Kenneth Consalvo - Leominster MA, US
Joseph Dellagala - Shrewsbury MA, US
Kenneth Consalvo - Leominster MA, US
Assignee:
Belden Technologies, Inc. - St. Louis MO
International Classification:
H01B 11/02
US Classification:
174113R, 174113 C
Abstract:
An improved twisted pair telecommunications cable according to the invention includes a plurality of twisted pairs of insulated conductors, and a substantially flat configurable pair separator disposed between the plurality of twisted pairs of insulated conductors along a longitudinal length of the telecommunications cable. The twisted pair communications cable also includes a jacket assembly enclosing the plurality of twisted pairs of insulated conductors and the substantially flat pair separator. The substantially flat pair separator separates each twisted pair of insulated conductors from every other twisted pair of insulated conductors with a spacing sufficient to provide a desired crosstalk isolation between each of the plurality of twisted pairs of insulated conductors.
Multi-Pair Data Cable With Configurable Core Filling And Pair Separation
US Patent:
6248954, Jun 19, 2001
Filed:
Feb 25, 1999
Appl. No.:
9/257844
Inventors:
William Clark - Lancaster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Assignee:
Cable Design Technologies, Inc. - Leominster MA
International Classification:
H01B 102
US Classification:
174113R
Abstract:
An improved data telecommunications cable according to the invention includes a plurality of twisted pairs of insulated conductors, and a dielectric pair separator formed with a plurality of folds, to provide a plurality of grooves extending along a longitudinal length of the dielectric filler. Each twisted pair of insulated conductors is disposed within a groove of the dielectric pair separator. The data communications cable also includes a jacket assembly enclosing the plurality of twisted pairs of insulated conductors and the dielectric pair separator. The dielectric pair separator separates each twisted pair of insulated conductors from every other twisted pair of insulated conductors with a spacing sufficient to provide a desired crosstalk isolation between each of the plurality of twisted pairs of insulated conductors. With this arrangement, the data communications cable of the invention may be used in high speed data transmissions while maintaining a form factor that has desired flexibility and workability, and provides a cable that is compatible with industry standard hardware, such as plugs and jacks. The data communications cable of the invention also has the additional benefit of a reduced size.
Shifted-Plane Core Geometry Cable
US Patent:
6162992, Dec 19, 2000
Filed:
Mar 23, 1999
Appl. No.:
9/274890
Inventors:
William Clark - Lancaster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Assignee:
Cable Design Technologies, Inc. - Leominster MA
International Classification:
H01B 1102
US Classification:
174113R
Abstract:
A telecommunications cable is disclosed in which a plurality of inwardly extending projections from the cable jacket, form a first and second plurality of substantially parallel longitudinal channels within the cable jacket. The first and second plurality of longitudinal channels are spaced apart from one another with respect to a reference line that transverses the cable, wherein the plurality of inwardly extending projections provide the spaced apart distance between the first plurality and the second plurality of longitudinally extending channels and between corresponding transmission media disposed within the first and second plurality of longitudinally extending channels. With this arrangement, cross talk between the transmission media within the cable is reduced and alien crosstalk between adjacently disposed or stacked cables is also reduced.
Shifted-Plane Core Geometry Cable
US Patent:
6303867, Oct 16, 2001
Filed:
Aug 29, 2000
Appl. No.:
9/650240
Inventors:
William Clark - Lancaster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Joseph Dellagala - Shrewsbury MA
Kenneth Consalvo - Leominster MA
Assignee:
Cable Design Technologies, Inc. - Leominster MA
International Classification:
H01B 1102
US Classification:
174113R
Abstract:
A telecommunications cable is disclosed in which a plurality of inwardly extending projections from the cable jacket, form a first and second plurality of substantially parallel longitudinal channels within the cable jacket. The first and second plurality of longitudinal channels are spaced apart from one another with respect to a reference line that transverses the cable, wherein the plurality of inwardly extending projections provide the spaced apart distance between the first plurality and the second plurality of longitudinally extending channels and between corresponding transmission media disposed within the first and second plurality of longitudinally extending channels. With this arrangement, cross talk between the transmission media within the cable is reduced and alien crosstalk between adjacently disposed or stacked cables is also reduced.