GB444518A - Improvements in connectors for pipes or like parallel members - Google Patents

Improvements in connectors for pipes or like parallel members

Info

Publication number
GB444518A
GB444518A GB14219/35A GB1421935A GB444518A GB 444518 A GB444518 A GB 444518A GB 14219/35 A GB14219/35 A GB 14219/35A GB 1421935 A GB1421935 A GB 1421935A GB 444518 A GB444518 A GB 444518A
Authority
GB
United Kingdom
Prior art keywords
pipes
box
clamps
connectors
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.)
Expired
Application number
GB14219/35A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB444518A publication Critical patent/GB444518A/en
Expired 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/08—Clamps for parallelly-arranged members
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/002—Auxiliary devices in which the prop type is not essential
    • 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
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

444,518. Pipe &c. connectors ; scaffold clamps. KOHNKE, J. F., 234, Rijksstraatweg, Haarlem, Holland. May 15, 1935, No. 14219. Convention date, April 4. [Class 99 (i)] [See also Group X] A connector for parallel pipes such as scaffolding members comprises a box 1, having parallel walls 2 connected by semi-cylindrical end walls, into which the pipes fit, and laterally slidable clamps 7 which are forced against the pipes by wedges 6 driven longitudinally between the clamps and abutments 10 on the walls 2. Each clamp is slidably secured within the box 1 by a tap-bolt and slot connection 8, 9, and the box has end covers 3 with openings 4, 5 for the said pipes and wedges.
GB14219/35A 1935-04-04 1935-05-15 Improvements in connectors for pipes or like parallel members Expired GB444518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL444518X 1935-04-04

Publications (1)

Publication Number Publication Date
GB444518A true GB444518A (en) 1936-03-23

Family

ID=19786268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14219/35A Expired GB444518A (en) 1935-04-04 1935-05-15 Improvements in connectors for pipes or like parallel members

Country Status (2)

Country Link
GB (1) GB444518A (en)
NL (1) NL39291C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023024A1 (en) * 1979-07-18 1981-01-28 No-Sag Drahtfedern GmbH Connection element for frames made of springsteel wire
CN107237599A (en) * 2017-08-01 2017-10-10 合肥市漫通科技有限公司 The engineering emergency staircase that a kind of folding is carried

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023024A1 (en) * 1979-07-18 1981-01-28 No-Sag Drahtfedern GmbH Connection element for frames made of springsteel wire
CN107237599A (en) * 2017-08-01 2017-10-10 合肥市漫通科技有限公司 The engineering emergency staircase that a kind of folding is carried

Also Published As

Publication number Publication date
NL39291C (en)

Similar Documents

Publication Publication Date Title
GB444518A (en) Improvements in connectors for pipes or like parallel members
GB1036819A (en) Tube clamps
GB458566A (en) Scaffold clamp for pipes lying at the side of each other
GB476316A (en) Improvements relating to conduits for cables or pipes
GB417150A (en) Improvements in or relating to dovetail joints
GB468766A (en) Improvements in coupling devices for scaffolding tubes, rods or the like
DE643472C (en) Pipe coupling for flangeless pipes, in which the pipes are held in the socket by eccentric clamping bodies carried by a union socket
GB686249A (en) Improvements relating to connectors for pipes or tubes
GB463858A (en) Improved clamping means for shuttering used in concrete wall building and the like
GB431926A (en) Improved fastening means for scaffolding members
GB506646A (en) Improvements in or relating to joints for rods or tubes
GB828863A (en) Means for connecting tubes or pipes
GB578349A (en) Improvements in or relating to glazing bars
GB366093A (en) Improvements in pipe joints
GB437878A (en) Wall connector for scaffolding girders
GB394354A (en) Improvements in pipe couplings
GB724658A (en) Improvements in or relating to machines for cold-bending pipes
GB495682A (en) Improved means for connecting pipes to the walls of enclosed receptacles such as cylinders, tanks or the like
GB483150A (en) Improvements in scaffolding or other tubular metal or like structures for buildings and like constructions
GB349841A (en) Improvements in or relating to scaffolding and like temporary erections
GB429565A (en) Improvements in or relating to scaffolding clamps
GB527387A (en) Improvements relating to plugs for the ends of pipes
GB477485A (en) Improvements in or relating to couplings for scaffolding members
AU614132A (en) Improvements in couplings or clamps for scaffold poles or other bodies
GB483716A (en) Improvements in scaffolding clamps