CA937922A - Grounding device for bundle conductor stringing blocks - Google Patents

Grounding device for bundle conductor stringing blocks

Info

Publication number
CA937922A
CA937922A CA125898A CA125898A CA937922A CA 937922 A CA937922 A CA 937922A CA 125898 A CA125898 A CA 125898A CA 125898 A CA125898 A CA 125898A CA 937922 A CA937922 A CA 937922A
Authority
CA
Canada
Prior art keywords
grounding device
bundle conductor
conductor stringing
stringing blocks
blocks
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
Application number
CA125898A
Inventor
Hoyt W. Bozeman, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sherman and Reilly Inc
Original Assignee
Sherman and Reilly Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sherman and Reilly Inc filed Critical Sherman and Reilly Inc
Application granted granted Critical
Publication of CA937922A publication Critical patent/CA937922A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/02—Carrying-off electrostatic charges by means of earthing connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
    • 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
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/11—Cable drum feed for presser
CA125898A 1970-10-27 1971-10-22 Grounding device for bundle conductor stringing blocks Expired CA937922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8437270A 1970-10-27 1970-10-27

Publications (1)

Publication Number Publication Date
CA937922A true CA937922A (en) 1973-12-04

Family

ID=22184541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125898A Expired CA937922A (en) 1970-10-27 1971-10-22 Grounding device for bundle conductor stringing blocks

Country Status (3)

Country Link
US (1) US3720399A (en)
BR (1) BR7107204D0 (en)
CA (1) CA937922A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844536A (en) * 1973-08-01 1974-10-29 Sherman & Reilly Grounding device for multi-conductor stringing blocks
US3905581A (en) * 1974-04-17 1975-09-16 Sherman & Reilly Line transferring device
US4039141A (en) * 1975-08-11 1977-08-02 Lindsey Keith E Grounding accessory for a bundle conductor stringing block
US4093183A (en) * 1977-06-23 1978-06-06 Lindsey Manufacturing Company Unitary grounding assembly for bundle conductor stringing blocks
US4215496A (en) * 1978-11-13 1980-08-05 Wehr Thomas L Vehicle bumper
US4420143A (en) * 1981-12-15 1983-12-13 Harris William J Line string block attachment
US4591130A (en) * 1985-03-11 1986-05-27 Bethea Electrical Products, Inc. Ground roller
US5533710A (en) * 1995-03-10 1996-07-09 Sauber; Charles J. Cable stringing roller device
JP4421879B2 (en) * 2003-11-20 2010-02-24 株式会社湯山製作所 Medicine pack carrier
US20210167585A1 (en) * 2019-12-01 2021-06-03 Anthony Pickart Unitary fastener and cable guidance devices for helicopter block pulleys and methods of assembly and use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US329667A (en) * 1885-11-03 Sheave or pulley-block
US1633153A (en) * 1925-08-10 1927-06-21 Charles S Wray Belt conveyer
US2786092A (en) * 1953-10-12 1957-03-19 Robert W Gage Safety grounding device
US2821664A (en) * 1955-10-28 1958-01-28 Gen Electric Grounding device to prevent stray currents in shaft bearings
US3565401A (en) * 1968-08-28 1971-02-23 Carlos W Green Electrical grounding device
US3545724A (en) * 1968-12-03 1970-12-08 Clarence J Wright Conductor stringing grounding block

Also Published As

Publication number Publication date
BR7107204D0 (en) 1973-04-17
US3720399A (en) 1973-03-13

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