GB8502880D0 - Troughing - Google Patents

Troughing

Info

Publication number
GB8502880D0
GB8502880D0 GB8502880A GB8502880A GB8502880D0 GB 8502880 D0 GB8502880 D0 GB 8502880D0 GB 8502880 A GB8502880 A GB 8502880A GB 8502880 A GB8502880 A GB 8502880A GB 8502880 D0 GB8502880 D0 GB 8502880D0
Authority
GB
United Kingdom
Prior art keywords
trough
troughing
clips
cover
walls
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.)
Pending
Application number
GB8502880A
Other versions
GB2170544A (en
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.)
EGA Ltd
Original Assignee
EGA Ltd
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 EGA Ltd filed Critical EGA Ltd
Priority to GB8502880A priority Critical patent/GB2170544A/en
Publication of GB8502880D0 publication Critical patent/GB8502880D0/en
Priority to CN 86100952 priority patent/CN86100952A/en
Publication of GB2170544A publication Critical patent/GB2170544A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
    • F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
    • F16B2/243—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal internal, i.e. with spreading action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0664—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the sheets or plates having integrally formed or integrally connected snap-in-features
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0418—Covers or lids; Their fastenings
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/005—Means to increase the friction-coefficient

Abstract

Troughing comprising a trough (3) with a substantially rectangular, corrugated cover (2) secured to the walls of the trough by means of metal resilient clips (1). The clips are in strip form and are shaped to engage the edges of the cover and to be an interference fit with the inside opposed walls of the trough. <IMAGE>
GB8502880A 1985-02-05 1985-02-05 Clip fastenings for troughing Pending GB2170544A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8502880A GB2170544A (en) 1985-02-05 1985-02-05 Clip fastenings for troughing
CN 86100952 CN86100952A (en) 1985-02-05 1986-02-05 Improvement about troughing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8502880A GB2170544A (en) 1985-02-05 1985-02-05 Clip fastenings for troughing

Publications (2)

Publication Number Publication Date
GB8502880D0 true GB8502880D0 (en) 1985-03-06
GB2170544A GB2170544A (en) 1986-08-06

Family

ID=10573965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8502880A Pending GB2170544A (en) 1985-02-05 1985-02-05 Clip fastenings for troughing

Country Status (2)

Country Link
CN (1) CN86100952A (en)
GB (1) GB2170544A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012008578B4 (en) * 2012-04-27 2013-11-21 Ralf Zürcher Device for laying a U-shaped cable channel in railway lines
CN102896475A (en) * 2012-11-06 2013-01-30 如皋市凯凯电信器材有限公司 U-shaped wire rack production process
CN103972831A (en) * 2014-05-20 2014-08-06 攀钢集团工程技术有限公司 Cable bridge and welding-free hasp lock of cable bridge cover plate
GB2553526A (en) * 2016-09-06 2018-03-14 Lucas Innovations Ltd A walkway
CN107508211B (en) * 2017-08-18 2020-05-22 扬中市扬子铝加工有限公司 Aluminum alloy chute that radiating effect is good

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB450641A (en) * 1935-01-15 1936-07-22 United Carr Fastener Corp Improvements in and relating to fasteners for boxes, cabinets, cases and the like
GB818932A (en) * 1956-08-09 1959-08-26 Gen Electric Co Ltd Improvements in or relating to means for supporting inserts in body mouths, for example, louvres in electric lighting fittings
US2903815A (en) * 1956-11-02 1959-09-15 United Carr Fastener Corp Fastening device
GB823004A (en) * 1956-11-02 1959-11-04 United Carr Fastener Corp Improvements in or relating to fastening devices
GB871532A (en) * 1957-03-14 1961-06-28 Ft Products Ltd Improvements in and relating to fasteners
GB840556A (en) * 1957-07-11 1960-07-06 Ft Products Ltd Improvements in and relating to fasteners

Also Published As

Publication number Publication date
GB2170544A (en) 1986-08-06
CN86100952A (en) 1986-08-06

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