GB991953A - Appliance for linear bodies - Google Patents
Appliance for linear bodiesInfo
- Publication number
- GB991953A GB991953A GB34728/63A GB3472863A GB991953A GB 991953 A GB991953 A GB 991953A GB 34728/63 A GB34728/63 A GB 34728/63A GB 3472863 A GB3472863 A GB 3472863A GB 991953 A GB991953 A GB 991953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- tube
- helix
- slit
- suspended
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/12—Helical preforms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulating Bodies (AREA)
- Insulated Conductors (AREA)
Abstract
991, 953. Protective sheaths for ropes and cables. PREFORMED LINE PRODUCTS CO. Sept. 3, 1963 [Nov. 26, 1962], No. 34728/63. Heading D1T. [Also in Division H2] A conductor 14 is protected from abrasion or short circuiting on a guy wire by means of a tube 12 surrounding the conductor suspended from a pre-shaped helix 16 gripping the conductor. The tube 12 has a slit 17 terminating in a notch 20 so that it can be forced open and applied to a suspended conductor. The helix, which has an internal diameter less than the external diameter of the conductor, is wound around the conductor to grip it and prevent axial movement of the tube which has an internal diameter larger than the external diameter of the conductor. A semi-circular portion 21 of helix 16 resiliently grips or is cemented to the tube 12. Slit 17 may be helical (Fig. 5 not shown). The protector tube may be made of polyvinyl chloride, fibre glass, insulated metal or paper and may be applied to the guy wire instead of the conductor, or to both. Preferably the pre-shaped helix is made from the same material as the protector tube, e.g. polyvinyl chloride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US239939A US3251161A (en) | 1962-11-26 | 1962-11-26 | Protective appliance for suspended linear bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB991953A true GB991953A (en) | 1965-05-12 |
Family
ID=22904409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34728/63A Expired GB991953A (en) | 1962-11-26 | 1963-09-03 | Appliance for linear bodies |
Country Status (3)
Country | Link |
---|---|
US (1) | US3251161A (en) |
BE (1) | BE637893A (en) |
GB (1) | GB991953A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962620A (en) * | 1990-03-14 | 1990-10-16 | Florida Wire And Cable Company | Guy marker construction |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3362115A (en) * | 1965-05-11 | 1968-01-09 | Carl D. Nyhus | Animal deflector for guy wires and method of fabrication |
CA810796A (en) * | 1966-07-25 | 1969-04-15 | International Business Machines Corporation | Field-effect, electronic switch |
US3641297A (en) * | 1970-12-16 | 1972-02-08 | Eastman Kodak Co | Switch apparatus |
US4231208A (en) * | 1976-04-16 | 1980-11-04 | Willox J Hebden | Guy guard and method of installing same |
DE2651725C2 (en) * | 1976-11-11 | 1978-12-14 | Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach | Method of manufacturing an optical cable |
US4223491A (en) * | 1978-10-06 | 1980-09-23 | Vaughn Wilbur C | Guy wire guard |
US4600054A (en) * | 1984-03-30 | 1986-07-15 | Equipment Renewal Company | Tubing hanger assembly |
US4638611A (en) * | 1986-01-06 | 1987-01-27 | Vaughn Charles R | Guy-wire guard assembly and fastening systems therefor |
US5038705A (en) * | 1990-12-06 | 1991-08-13 | Shapiro Louise M | Warning stay-guard |
US6812400B1 (en) * | 2000-01-25 | 2004-11-02 | Michael Lynch | Bird guard |
US20060091371A1 (en) * | 2004-10-28 | 2006-05-04 | Cox Charles R | CNC impact load deflector sleeve and removable collar for cable and post protection |
US8523719B1 (en) | 2006-09-19 | 2013-09-03 | Billy Olson | Helical tensioner for tension members |
US9355758B2 (en) | 2006-09-19 | 2016-05-31 | Billy Olson | Helical tensioner for tension members |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US126038A (en) * | 1872-04-23 | Improvement in fastening telegraph-wires to insulators | ||
US346475A (en) * | 1886-08-03 | Insulator-block for electric conductors | ||
US821062A (en) * | 1905-03-06 | 1906-05-22 | Arthur J Seguin | Wire and insulator holder. |
US1765823A (en) * | 1928-04-05 | 1930-06-24 | Brown Co | Wire guard |
US1933818A (en) * | 1930-12-26 | 1933-11-07 | Utilities Service Company Inc | Guy wire protector |
US2361109A (en) * | 1943-05-26 | 1944-10-24 | Porcelain Insulator Corp | Insulating protector for conducting wires |
BE564154A (en) * | 1955-03-23 | 1900-01-01 | Preformed Line Products Co | |
US3051278A (en) * | 1958-02-03 | 1962-08-28 | Mc Graw Edison Co | Guy guard |
US3117371A (en) * | 1961-06-12 | 1964-01-14 | Eugene D Farley | Chafing gear |
US3089567A (en) * | 1961-09-29 | 1963-05-14 | Preformed Line Products Co | Appliance for linear bodies |
-
0
- BE BE637893D patent/BE637893A/xx unknown
-
1962
- 1962-11-26 US US239939A patent/US3251161A/en not_active Expired - Lifetime
-
1963
- 1963-09-03 GB GB34728/63A patent/GB991953A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962620A (en) * | 1990-03-14 | 1990-10-16 | Florida Wire And Cable Company | Guy marker construction |
Also Published As
Publication number | Publication date |
---|---|
US3251161A (en) | 1966-05-17 |
BE637893A (en) |
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