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1. 发明授权

US5050957A Optical fiber service cable 失效
标题翻译：光纤服务电缆
公开(公告)号：US5050957A
公开(公告)日：1991-09-24
申请号：US515981
申请日：1990-04-27
申请人： Alfred S. Hamilton , James R. Holman , Michael D. Kinard , Terry D. Mathis
发明人： Alfred S. Hamilton , James R. Holman , Michael D. Kinard , Terry D. Mathis
IPC分类号： G02B6/44
CPC分类号： G02B6/4436 , G02B6/443 , G02B6/4433 , G02B6/4494
摘要： An optical fiber cable (20) which is suitable for service from a distribution closure to a customer's premises includes a transmission media core (21) enclosed in a relatively rigid tubular member (40). The relatively rigid tubular member is enclosed in a jacket (44) comprising a plastic material which has a cut-through resistance which is substantially less than that of the tubular member. Interposed between the tubular member and an outer surface of the jacket is a strength member system comprising two yarn-like longitudinally extending strength member groups (52--52). The strength member grops are diametrically opposed to each other and are disposed in engagement with the tubular member.

2. 发明授权

US4844575A Optical fiber cable 失效
标题翻译：光纤电缆
公开(公告)号：US4844575A
公开(公告)日：1989-07-04
申请号：US36954
申请日：1987-04-10
申请人： Michael D. Kinard , Andrew J. Panuska , Mickey R. Reynolds , Manuel R. Santana , George H. Webster
发明人： Michael D. Kinard , Andrew J. Panuska , Mickey R. Reynolds , Manuel R. Santana , George H. Webster
IPC分类号： G02B6/44 , H01B7/285
CPC分类号： G02B6/443 , G02B6/4426 , G02B6/4432 , G02B6/4433 , G02B6/4434 , G02B6/4494 , H01B7/285
摘要： An optical fiber cable (20) includes a core (21) comprising at least one optical fiber (24) which is enclosed in a tubular member (34) and which includes a sheath system (40). The sheath system includes two strength members 42--42 which extend linearly longitudinally along the cable parallel to a longitudinal axis (29) of the cable. The strength members are enclosed in a plastic jacket (46). The strength members have predetermined relative tensile and compressive stiffnesses. The stiffnesses are such that the strength members are capable of withstanding expected compressive as well as tensile loading and are coupled sufficiently to the jacket to provide a composite arrangement which is effective to inhibit contraction and which controls the position of the neutral axis during bending while providing suitable flexibility. The strength members in a preferred embodiment are made of a metallic material such as steel and have tensile and compressive stiffness which are substantially equal to cause the plane of bending to extend through the strength members. In other embodiments, the core is filled with a waterblocking material, the tubular member is enclosed by a water absorbent tape and/or a metallic shield and metallic conductors may extend colinearly with the strength members.

3. 再颁专利

USRE33459E Optical fiber cable 失效
标题翻译：光纤电缆
公开(公告)号：USRE33459E
公开(公告)日：1990-11-27
申请号：US347113
申请日：1989-05-02
申请人： William D. Bohannon, Jr. , Michael D. Kinard , Mickey R. Reynolds
发明人： William D. Bohannon, Jr. , Michael D. Kinard , Mickey R. Reynolds
IPC分类号： G02B6/44
CPC分类号： G02B6/4429
摘要： An optical fiber cable includes a core (22) comprising optical fibers (24-24) in ribbon or single fiber form and a sheath system (50) which provides flexibility for ease of handling and installation, strength to resist tensile and torsional stresses and rodent and/or lightning protection. The core is enclosed by a tube (28) wich is made of a plastic material, a shield system (52) and outer plastic jacket (54). The shield system provides rodent and/or lightning protection. Strength is provided by a plurality of longitudinally extending strength members (58-58) which are disposed in a single layer concentric with the core and which in a preferred embodiment are disposed adjacent to an outer surface of the shield and with substantial portions of their perpheries embedded in the plastic of the outer jacket.

4. 发明授权

US4622092A Apparatus for making a bonded sheath cable 失效
标题翻译：用于制造粘合护套电缆的装置
公开(公告)号：US4622092A
公开(公告)日：1986-11-11
申请号：US739799
申请日：1985-05-31
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/20 , H01B7/285 , H01B11/10 , H01B13/26 , H01B13/32 , H01B13/06
CPC分类号： H01B7/285 , H01B11/1016 , H01B13/2613 , H01B13/322 , H01B7/202 , Y10T29/49201 , Y10T29/5185 , Y10T29/5186 , Y10T29/53126 , Y10T428/294
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

5. 发明授权

US4569704A Methods of making a bonded sheath cable 失效
标题翻译：制作粘合护套电缆的方法
公开(公告)号：US4569704A
公开(公告)日：1986-02-11
申请号：US739801
申请日：1985-05-31
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/20 , H01B7/285 , H01B11/10 , H01B13/26 , H01B13/32 , H01B13/06
CPC分类号： H01B13/2613 , H01B11/1016 , H01B13/32 , H01B7/202 , H01B7/285 , Y10T29/49117 , Y10T29/5186 , Y10T428/294
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

6. 发明授权

US4563540A Bonded sheath cable 失效
标题翻译：保护护套电缆
公开(公告)号：US4563540A
公开(公告)日：1986-01-07
申请号：US626079
申请日：1984-06-29
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/17 , D07B1/16 , H01B7/20 , H01B7/282 , H01B7/285 , H01B11/06 , H01B11/10 , H01B13/26 , H01B13/32 , H01B7/18 , H01B7/28
CPC分类号： H01B13/322 , H01B11/1016 , H01B13/262 , H01B7/202 , H01B7/285
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

7. 发明授权

US4557560A Rodent and lightning protective sheath system for cables 失效
标题翻译：用于电缆的啮齿轮和雷电保护护套系统
公开(公告)号：US4557560A
公开(公告)日：1985-12-10
申请号：US551797
申请日：1983-11-15
申请人： William D. Bohannon, Jr. , Roy P. Collins , Michael D. Kinard , William C. L. Weinraub
发明人： William D. Bohannon, Jr. , Roy P. Collins , Michael D. Kinard , William C. L. Weinraub
IPC分类号： G02B6/44
CPC分类号： G02B6/4435 , G02B6/4429 , G02B6/448
摘要： A sheath system (50) for a lightguide fiber cable (20) includes a corrugated inner shield (51) which is made of a metallic material having suitable electrical and thermal conductivity to dissipate lightning energy and a corrugated outer shield (60). The outer shield which has an overlapped longitudinal seam is a laminate comprising a corrosion-resistant metallic material (64) which has a relatively high elongation, at least a predetermined chromium content, and a relatively coarse outer surface, and an adhesive system (62). Included in the adhesive system is a first adhesive material (66) which bonds to the outer surface of the metallic material and a second adhesive material (68) which causes the outer shield to become bonded to a plastic jacket (70) which is extruded thereover. The bond between the jacket and the outer shield has sufficient peel strength to prevent the jacket from being separated readily from the outer shield. This causes the jacket and outer shield to function as a composite structure which inhibits the degradation of the sheath system by rodents and withstands the mechanical impact of a direct lightning strike.
摘要翻译：用于光导纤维电缆（20）的护套系统（50）包括波纹状内屏蔽（51），其由具有适当导电和导热性的金属材料制成，以消散雷电能量和波纹状外屏蔽（60）。具有重叠的纵向接缝的外护罩是包括具有相对高的伸长率，至少预定的铬含量和相对粗的外表面的耐腐蚀金属材料（64）的层压体，以及粘合剂体系（62）。包括在粘合剂系统中的是粘合到金属材料的外表面的第一粘合剂材料（66）和使第二粘合剂材料（68）结合到塑料外壳（70）上的第二粘合剂材料（68）。护套和外护罩之间的结合具有足够的剥离强度，以防止护套与外护罩容易分离。这使得护套和外护罩作为复合结构起作用，其可以通过啮齿动物抑制护套系统的退化并且承受直接雷击的机械冲击。

8. 发明授权

US4477298A Cable shielding method and apparatus 失效
标题翻译：电缆屏蔽方法及装置
公开(公告)号：US4477298A
公开(公告)日：1984-10-16
申请号：US423405
申请日：1982-09-24
申请人： William D. Bohannon, Jr. , Michael D. Kinard , Randy G. Schneider
发明人： William D. Bohannon, Jr. , Michael D. Kinard , Randy G. Schneider
IPC分类号： H01B13/26
CPC分类号： H01B13/262 , Y10T156/1013 , Y10T156/1798
摘要： A cable shielding method and apparatus are disclosed wherein adhesive 42 is applied to a strip 40 of shielding material within a shield forming die 20 as the strip 40 is being formed about a cable core 10 with an overlapped shield seam.
摘要翻译：公开了一种电缆屏蔽方法和装置，其中当屏蔽成形模具20围绕具有重叠的屏蔽接缝的电缆芯10形成时，粘合剂42被施加到屏蔽成形模具20内的屏蔽材料条40。

9. 发明授权

US06459836B1 Corrugated armor for providing protection and tensile stiffness 失效
标题翻译：波纹铠装提供保护和拉伸刚度
公开(公告)号：US06459836B1
公开(公告)日：2002-10-01
申请号：US09464093
申请日：1999-12-16
申请人： Luis M. Bocanegra , Lisa A. Dixon , Michael D. Kinard , Phillip M. Thomas , Robert A. Williams
发明人： Luis M. Bocanegra , Lisa A. Dixon , Michael D. Kinard , Phillip M. Thomas , Robert A. Williams
IPC分类号： G02B644
CPC分类号： G02B6/4435 , H01B7/221
摘要： A protective cable armor for cable having tensile stiffness and providing structural protection from invasion by foreign objects. The armor comprises a substantially planar sheet member having a length and a width and an intermittent corrugation pattern disposed therein. The intermittent corrugation pattern comprises at least one land extending across the width of the sheet member and having a defined land width. The intermittent corrugation pattern further comprises at least one, groove extending across the width of the sheet member and having a defined groove width, where the defined land width differs from the defined groove width. The land is disposed adjacent the groove. The sheet member can also be disposed in a substantially tubular form.
摘要翻译：用于电缆的保护电缆护套具有拉伸刚度并提供结构防护，防止异物侵入。该装甲包括具有长度和宽度的基本上平面的片状构件，并且布置在其中的间歇性波纹图案。间歇波纹图案包括延伸穿过片状构件的宽度并且具有限定的平面宽度的至少一个平台。间歇波纹图案还包括至少一个跨越片状构件的宽度延伸并且具有限定的槽宽度的槽，其中限定的槽脊宽度与限定的槽宽度不同。地面靠近凹槽设置。片状构件也可以以大致管状的形式设置。

10. 发明授权

US5131064A Cable having lightning protective sheath system 失效
标题翻译：具有防雷保护系统的电缆
公开(公告)号：US5131064A
公开(公告)日：1992-07-14
申请号：US657696
申请日：1991-02-19
申请人： Candido J. Arroyo , Nathan E. Hardwick, III , Michael D. Kinard , Wing S. Liu , Parbhubhai D. Patel , Walter J. Paucke , Phillip M. Thomas
发明人： Candido J. Arroyo , Nathan E. Hardwick, III , Michael D. Kinard , Wing S. Liu , Parbhubhai D. Patel , Walter J. Paucke , Phillip M. Thomas
IPC分类号： G02B6/44 , H01B7/17 , H01B7/29 , H01B11/22
CPC分类号： G02B6/4436 , G02B6/4432 , G02B6/4435 , G02B6/4494
摘要： A communications cable for use in buried environments in an outside plant includes a core (22) comprising at least one transmission medium and a mechanically strengthened, thermal resistant barrier layer (40) disposed about a plastic tubular member (23). A metallic shield (32) and a plastic jacket (36) are disposed about the barrier. The barrier layer may comprise a tape (41) which is made of a material such as woven glass or an aramid fibrous material, for example, which is resistant to relatively high temperatures, which has suitable strength properties in all directions and at elevated temperatures and which is characterized by properties which cause the barrier layer to impede the passage therethrough of particles which are sufficiently large to cause damage to the core. In a preferred embodiment, the thermal barrier layer also includes provisions for preventing the longitudinal flow of water within the cable. Such a waterblocking capability may be provided by a barrier layer comprising a laminate comprising a high temperature resistant tape and at least one other tape with a superabsorbent powder therebetween or another tape which has been impregnated with a superabsorbent material.

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