EP1944838A1 - Outil destiné à serrer ou desserrer des boulonnages de câbles - Google Patents

Outil destiné à serrer ou desserrer des boulonnages de câbles Download PDF

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Publication number
EP1944838A1
EP1944838A1 EP08100064A EP08100064A EP1944838A1 EP 1944838 A1 EP1944838 A1 EP 1944838A1 EP 08100064 A EP08100064 A EP 08100064A EP 08100064 A EP08100064 A EP 08100064A EP 1944838 A1 EP1944838 A1 EP 1944838A1
Authority
EP
European Patent Office
Prior art keywords
receptacle
tool
tool according
drive wheel
cable gland
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.)
Withdrawn
Application number
EP08100064A
Other languages
German (de)
English (en)
Inventor
Stefan Reker
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP1944838A1 publication Critical patent/EP1944838A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/622—Screw-ring or screw-casing

Definitions

  • the present invention relates to a tool for tightening or loosening cable glands with a round cross-section, wherein the tool with a lateral attachment of the tool on a round cable gland enabling recording and a relative to the recording laterally offset, axially parallel to the receiving driving opening is equipped with a non-circular cross-section for a drive tool.
  • Tools of the aforementioned type are known per se, the known tools having a receptacle in which a cable gland is about half enclosed and held by a clamping element. The entire tool is turned around the axis of the cable gland after clamping the cable gland, so that the cable gland is tightened or loosened depending on the direction of rotation.
  • a driving tool is a screwdriver-like workpiece, which can be inserted into the driving opening and rotated here for the purpose of actuation of the clamping element.
  • the tightening or loosening of the cable gland itself is not done by rotation of the drive tool to their Longitudinal axis, but by pivoting the entire tool together with the drive tool about the longitudinal axis of the recording.
  • This handling requires a certain skill from the installer and can only be done manually.
  • the present invention has for its object to provide a tool of the generic type, which is generally easier to use and, where appropriate, can also be powered by a motor.
  • the receptacle completely or almost completely surrounds a round cable gland after fitting and that the driving opening is arranged for a drive tool in a rotatably mounted in the tool and slightly projecting into the receptacle drive wheel, wherein in the Recording protruding portion of the drive wheel frictionally and / or positively abuts a cable gland located in the receptacle.
  • This structural design makes it possible to tighten or loosen a cable gland exclusively by turning the drive tool about its longitudinal axis depending on the direction of rotation, whereby in particular the advantage is achieved that this tool can also be driven by a motor, for example by a cordless screwdriver , When using the tool according to the invention, it is thus no longer necessary to rotate the tool and thus also the drive tool about the longitudinal axis of the recording. This also means a simplification of the manual operation of the tool by means of a screwdriver-type actuator.
  • both the tightening as well as the release can be done in one operation, without the need to implement the tool relative to the cable gland must, as is still the case with the tools known so far.
  • the drive wheel is displaceable and spring-loaded transversely to its longitudinal axis in the direction of the receptacle.
  • At least the peripheral region of the drive wheel made of a resilient material, preferably made of plastic or rubber.
  • a further advantageous embodiment of the invention is that in the region of the receptacle on the outer circumference of a cable gland supportive fitting guide means are provided in the form of balls and / or rollers.
  • FIGS. 1 and 2 is designated by the reference numeral 1 a total of a tool which is actuated by means of a drive tool 2 and is used for tightening or loosening cable glands 3, wherein the cable gland 3 concretely consists of a connected to a cable 4 screw 5.
  • This screw 5 is completely or almost completely enveloped by a receptacle 6 of the tool 1 in the attached state, such as FIG. 1 clearly shows.
  • the receptacle 6 is essentially limited by two pivoting bow 7, which can be spread apart from one another by axes 8 running parallel to one another or again in a position as in FIG FIG. 1 shown closed position are fauxschwenkbar.
  • the two swivel bracket 7 are fixed by a securing device 9 against each other.
  • the tool 1 Temporally offset from the receptacle 6 of the tool 1, the tool 1 is provided with a drive wheel 10, which protrudes slightly with its circumference into the receptacle 6 and is rotatably mounted within the tool 1.
  • the drive wheel 10 is equipped with a centrally arranged driving opening 11, which has a non-circular cross-section and after attachment of a corresponding drive tool 2, the rotation of the drive wheel 10 allows.
  • the drive tool 2 may be formed both in the form of a screwdriver and be operable by hand as well as consist of a cordless screwdriver, as in FIG. 1 shown schematically.
  • cordless screwdriver offers the advantage of fast operation both when tightening as well as when loosening the screw 5 a cable gland.
  • FIG. 2 shows a screw 5, which is located in the receptacle 6 of the tool 1, circumferentially supported on guide means 12 in the form of balls, rollers or the like, said guide means 12 are advantageously mounted spring-loaded in the direction of the central axis 13 of the receptacle 6.
  • the drive wheel 10 is in working position on the outer circumference of the screw 5 frictionally and / or positively, so that the rotation of the drive wheel 10 has a corresponding rotation of the screw 5 result.
  • the drive wheel 10 is advantageously at least in the region of its outer periphery made of a resilient material, preferably made of plastic or rubber.
  • the drive wheel 10 may be provided on its outer periphery with a knurling to ensure even better drive contact with the screw 5.
  • the drive wheel 10 is displaceable and spring-loaded transversely to its own longitudinal axis in the direction of the central axis 13 of the receptacle.
  • the receptacle 6 substantially limiting pivot bracket 7 are fixed by the aforementioned securing device 9 in its working position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Cable Installation (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Flexible Shafts (AREA)
EP08100064A 2007-01-12 2008-01-03 Outil destiné à serrer ou desserrer des boulonnages de câbles Withdrawn EP1944838A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007000453U DE202007000453U1 (de) 2007-01-12 2007-01-12 Werkzeug zum Festziehen oder zum Lösen von Kabel-Verschraubungen

Publications (1)

Publication Number Publication Date
EP1944838A1 true EP1944838A1 (fr) 2008-07-16

Family

ID=39205183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08100064A Withdrawn EP1944838A1 (fr) 2007-01-12 2008-01-03 Outil destiné à serrer ou desserrer des boulonnages de câbles

Country Status (5)

Country Link
US (1) US20080168867A1 (fr)
EP (1) EP1944838A1 (fr)
CN (1) CN101222122A (fr)
CA (1) CA2617441A1 (fr)
DE (1) DE202007000453U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015651U1 (de) 2009-11-25 2011-04-14 Weidmüller Interface GmbH & Co. KG Werkzeug zum Festziehen oder zum Lösen von Kabel-Verschraubungen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733909B (zh) * 2015-03-23 2017-06-27 上海外高桥造船有限公司 插座安装盒
FR3049484B1 (fr) * 2016-04-05 2018-08-17 Electricite De France Piece d'interface pour le serrage de pieces de connexion et kit de serrage correspondant
CN106392998B (zh) * 2016-06-01 2018-04-20 国网山东省电力公司威海供电公司 同轴电缆接头拆卸器
US10666007B2 (en) 2017-04-25 2020-05-26 Bae Systems Information And Electronic Systems Integration Inc. Cable connector tool
JP7050218B2 (ja) * 2017-07-20 2022-04-08 パナソニックＩｐマネジメント株式会社 電子機器組立装置及び電子機器組立方法
CN112518644A (zh) * 2020-11-30 2021-03-19 国网青海省电力公司黄化供电公司 一种单杆带电螺栓紧固工具
CN113904198A (zh) * 2021-09-29 2022-01-07 中船黄埔文冲船舶有限公司 一种船用水密插座的插头装卸工装
CN113878548B (zh) * 2021-11-22 2023-08-15 国网辽宁省电力有限公司鞍山供电公司 一种无线线夹紧固作业方法

Citations (9)

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US2576203A (en) * 1949-09-08 1951-11-27 Allen B Wilson Pipe wrench with linked gripping means
US2863347A (en) * 1956-04-26 1958-12-09 Gorman R Nelson Torque-transmitting tool for coupling nuts and the like
US3774481A (en) * 1971-01-21 1973-11-27 E Goodman Pipe tight all
US4178817A (en) * 1978-04-24 1979-12-18 John Gibson Powered pipe wrench
US4729269A (en) * 1985-11-04 1988-03-08 Killian Richard H Powered pipe wrench
US5339710A (en) * 1993-06-21 1994-08-23 Deadmond Bobby J Offset line socket
US20010003253A1 (en) * 1999-06-04 2001-06-14 Mcdonnell Robert L. Powered pipe wrench
EP1413400A1 (fr) * 2002-10-24 2004-04-28 Weidmüller Interface GmbH & Co. KG Outil pour serrer ou déserrer des connecteurs de cables
US20060236816A1 (en) * 2005-04-22 2006-10-26 Mike Picou Tool for fastening connectors to printed circuit boards

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DE3615826A1 (de) * 1985-05-23 1986-11-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Antriebsverbindung mit einer freilaufeinrichtung
US4727780A (en) * 1986-08-25 1988-03-01 Chan Shu Hsia Huang Vehicle-carrying purpose wrench
USD302378S (en) * 1986-08-29 1989-07-25 Snap-On Tools Corporation Pneumatic driver
US4947939A (en) * 1989-11-20 1990-08-14 Wonder Hung Structure of motorized screw bolt driving tool
US5161437A (en) * 1991-04-17 1992-11-10 Maeda Metal Industries, Ltd. Device for tightening up nut on bolt
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JP2774094B2 (ja) * 1996-06-18 1998-07-09 株式会社松阪鉄工所 ラチェットレンチ
GB2321866A (en) * 1997-02-07 1998-08-12 Weatherford Lamb Jaw unit for use in a tong
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576203A (en) * 1949-09-08 1951-11-27 Allen B Wilson Pipe wrench with linked gripping means
US2863347A (en) * 1956-04-26 1958-12-09 Gorman R Nelson Torque-transmitting tool for coupling nuts and the like
US3774481A (en) * 1971-01-21 1973-11-27 E Goodman Pipe tight all
US4178817A (en) * 1978-04-24 1979-12-18 John Gibson Powered pipe wrench
US4729269A (en) * 1985-11-04 1988-03-08 Killian Richard H Powered pipe wrench
US5339710A (en) * 1993-06-21 1994-08-23 Deadmond Bobby J Offset line socket
US20010003253A1 (en) * 1999-06-04 2001-06-14 Mcdonnell Robert L. Powered pipe wrench
EP1413400A1 (fr) * 2002-10-24 2004-04-28 Weidmüller Interface GmbH & Co. KG Outil pour serrer ou déserrer des connecteurs de cables
US20060236816A1 (en) * 2005-04-22 2006-10-26 Mike Picou Tool for fastening connectors to printed circuit boards

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015651U1 (de) 2009-11-25 2011-04-14 Weidmüller Interface GmbH & Co. KG Werkzeug zum Festziehen oder zum Lösen von Kabel-Verschraubungen

Also Published As

Publication number Publication date
CA2617441A1 (fr) 2008-07-12
US20080168867A1 (en) 2008-07-17
CN101222122A (zh) 2008-07-16
DE202007000453U1 (de) 2008-05-21

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