GB753089A - Improvements relating to clamping devices - Google Patents

Improvements relating to clamping devices

Info

Publication number
GB753089A
GB753089A GB19015/54A GB1901554A GB753089A GB 753089 A GB753089 A GB 753089A GB 19015/54 A GB19015/54 A GB 19015/54A GB 1901554 A GB1901554 A GB 1901554A GB 753089 A GB753089 A GB 753089A
Authority
GB
United Kingdom
Prior art keywords
seat
tube
clamping
seats
clamping member
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
GB19015/54A
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.)
BENT GRUBB
Original Assignee
BENT GRUBB
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 BENT GRUBB filed Critical BENT GRUBB
Publication of GB753089A publication Critical patent/GB753089A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/18—Clamps or clips for crossing members for clamping the members against one another or against a separate cushioning piece between them
    • 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
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0493—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/71—Rod side to plate or side
    • Y10T403/7182—Yoke or ring-type connector
    • Y10T403/7188—Rod received in open channel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

753,089. Clamp fastenings. GRUBB, K. T., and GRUBB, B., [trading as STRUERS CHEMISKE LABORATORIUM, H.]. June 29,1954 [July 14, 1953], No. 19015/54. Class 44. A clamp comprises a first clamping member 3 having a pair of V- shaped seats at one end which seats are spaced apart and aligned to receive and support a first tube (or a bar, rod or the like) from one side, and having one V- shaped seat at the other end which seat is shaped to secure a second tube (or a bar, rod or the like) in a position perpendicular to the first tube and to support the second tube from the same side as that from which the first tube is supported in a pair of seats, a second clamping member 8 having a counter seat located intermediate the pair of seats and the one seat of the first clamping member and substantially aligned with but inverted relative to the said one seat of the first clamping member so as to be capable of supporting the second tube from the other side, and means 13 for clamping the two members 3, 8 together. The first clamping member is made from an elongated strip of sheet material provided at one end with lateral lugs 5, 6 at both sides, the lugs being bent up along longitudinal lines 15, 16 and having aligned notches 17 to form the pair of seats, and at its other end with an end lug 4 bent up along a transverse line 18 and having a notch 19 to form the other seat. The second clamping member 8 has a hook 7 which forms the counter seat and a threaded shank 9 which is engaged by the means 13, which is a wing-nut. The shank has a flat 10 and the hole 11 on the member 3 through which the shank passes is made with a flat 12 so that the two clamping members are prevented from relative rotation. In addition to clamping two tubes &c. together, the device can also be used to clamp a rod to a flat or curved member, the rod being received in the notch 19 and the hook 7 and engaging one face of the member and the lugs 5, 6 engaging the other face of the member.
GB19015/54A 1953-07-14 1954-06-29 Improvements relating to clamping devices Expired GB753089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK753089X 1953-07-14

Publications (1)

Publication Number Publication Date
GB753089A true GB753089A (en) 1956-07-18

Family

ID=8152632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19015/54A Expired GB753089A (en) 1953-07-14 1954-06-29 Improvements relating to clamping devices

Country Status (3)

Country Link
US (1) US2820656A (en)
DE (1) DE1038841B (en)
GB (1) GB753089A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406113A1 (en) * 1977-10-13 1979-05-11 Usiprofil Sarl FIXING DEVICE
US4863390A (en) * 1988-09-09 1989-09-05 Burndy Corporation Ground connector

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151135C (en) * 1978-09-21 1988-04-18 Tsuyama Mfg Co Ltd REFLECTOR FOR OWN WHEELS
DE3064736D1 (en) * 1979-04-20 1983-10-13 Siegfried Fricker Affixation device
DE3109503A1 (en) * 1981-03-12 1982-10-14 Siemens AG, 1000 Berlin und 8000 München "CLAMPING DEVICE"
US5052983A (en) * 1990-09-10 1991-10-01 The Toro Company Belt guide anchor
EP1396643A1 (en) * 2002-09-06 2004-03-10 Hartmann, Rainer, Dr.-Ing. Connecting device for connecting structural elements to pipes
US9052038B2 (en) * 2013-06-13 2015-06-09 Mueller International, Llc Sway brace retaining clip

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE83507C (en) *
US1319652A (en) * 1919-10-21 Coothtit-suppobt
US1467972A (en) * 1921-12-20 1923-09-11 Gen Electric Supporting device for needles or pointers
US2080916A (en) * 1934-08-14 1937-05-18 Hayden David Homer Scaffold and clamp for scaffolds and the like
US2175453A (en) * 1938-01-24 1939-10-10 T B F Company Clamp
GB564855A (en) * 1943-04-03 1944-10-16 Mills Scaffold Co Ltd Improvements in or relating to scaffolding and like clips or clamps
AT170440B (en) * 1946-05-13 1952-02-25 Burkhard Dr Becker Connector for two bars that cross each other
GB660318A (en) * 1949-04-27 1951-11-07 Norman Mckinnon Wood Improvements in or relating to adjustable clamp
FR1017872A (en) * 1950-04-03 1952-12-19 Fitting for tubular constructions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406113A1 (en) * 1977-10-13 1979-05-11 Usiprofil Sarl FIXING DEVICE
US4863390A (en) * 1988-09-09 1989-09-05 Burndy Corporation Ground connector

Also Published As

Publication number Publication date
US2820656A (en) 1958-01-21
DE1038841B (en) 1958-09-11

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