EP0104135A2 - Assemblage de raccordement de pièces ainsi que de dispositifs à tendre et/ou à contrôler des arrangements à lever et/ou à retenir avec sangles - Google Patents

Assemblage de raccordement de pièces ainsi que de dispositifs à tendre et/ou à contrôler des arrangements à lever et/ou à retenir avec sangles Download PDF

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Publication number
EP0104135A2
EP0104135A2 EP83730088A EP83730088A EP0104135A2 EP 0104135 A2 EP0104135 A2 EP 0104135A2 EP 83730088 A EP83730088 A EP 83730088A EP 83730088 A EP83730088 A EP 83730088A EP 0104135 A2 EP0104135 A2 EP 0104135A2
Authority
EP
European Patent Office
Prior art keywords
arrangement according
coupling member
belt
head
tensioning
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.)
Granted
Application number
EP83730088A
Other languages
German (de)
English (en)
Other versions
EP0104135A3 (en
EP0104135B1 (fr
Inventor
Reinhard Smetz
Helmut Speich
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.)
RUD Kettenfabrik Rieger und Dietz GmbH and Co KG
Original Assignee
RUD Kettenfabrik Rieger und Dietz 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
Priority claimed from DE3235300A external-priority patent/DE3235300C2/de
Priority claimed from DE3235299A external-priority patent/DE3235299C2/de
Application filed by RUD Kettenfabrik Rieger und Dietz GmbH and Co KG filed Critical RUD Kettenfabrik Rieger und Dietz GmbH and Co KG
Priority to AT83730088T priority Critical patent/ATE27646T1/de
Publication of EP0104135A2 publication Critical patent/EP0104135A2/fr
Publication of EP0104135A3 publication Critical patent/EP0104135A3/de
Application granted granted Critical
Publication of EP0104135B1 publication Critical patent/EP0104135B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/18—Band-type slings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/14—Slings with hooks

Definitions

  • the invention relates to an arrangement for connecting components such as hooks, eyes, shackles, clevises, shortening claws, connecting pins, connecting forks or the like is guided through a belt receiving opening of a coupling member to which the respective component or the respective tensioning and / or control device is connected.
  • the coupling members of which consist essentially of a closed bracket having the shape of an isosceles triangle, the yoke formed by the base of the triangle forms a cross member for a belt loop and at the end of the triangle forming a fork with holes is arranged to receive a bolt which is used to fasten a component provided with an insertable between the fork tines.
  • the invention has for its object to provide an arrangement of the type under consideration, with which components of different types can be coupled or uncoupled by simple hanging or unhooking.
  • the components or tensioning and / or control devices are provided with a neck and a head adjoining it and the belt receiving opening of the coupling member is formed by at least one belt receiving slot into which an insertion slot for the respective neck opens and the clear height is so large that the respective head fits through the belt-free belt receiving slot when the neck is inserted into the insertion slot.
  • the arrangement according to the invention offers the advantage that it allows components to be connected to belts without the aid of tools. A seizing of parts due to fretting corrosion is ruled out. Working with slots creates the conditions for easy manufacture of the coupling element by punching, bending and embossing if necessary.
  • 1 is a belt to which a component 3 formed by a hook is connected via a coupling member 2.
  • the component 3 has a substantially plate-shaped head 4 with a diameter D and a height h.
  • the head 4 is followed by a cylindrical neck 5 with a diameter d, the length of which is equal to 1.
  • the upper end 6 of the component 3 is flattened on two opposite sides such that the distance between the flats is substantially equal to the diameter d.
  • the Ab Flattening facilitates the insertion of the neck into an insertion slot 7 of the coupling member, which opens into a belt receiving slot 8 at an angle of 90.
  • the width B of the insertion slot 7 is only slightly larger than the diameter d of the neck 5, but smaller than the diameter D of the head 4.
  • the coupling member 2 is also provided with a second belt receiving slot 9, into which, however, no insertion slot opens.
  • the belt receiving slots 8 and 9 are delimited at the top by two cross members 10 and 11, which are formed by the ends of the side walls 12 and 13 of the coupling member.
  • the side walls 12 and 13 run obliquely to one another. They pass into a base 14, the width of which, as can be seen in FIG. 2, is smaller than the greatest width of the side walls 12 and 13.
  • the thickness s of the side walls 12 and 13 and of the base 14 is smaller than the length 1 of the Neck 5 of component 3.
  • the component 3 is locked by the latter in the coupling member 2 when the belt is inserted into the belt receiving slots 8 and 9.
  • the belt 1 he In other words, it fulfills a double function, namely the function of a load-bearing element and the function of a securing element.
  • FIGS. 3 and 4 largely corresponds in its structure to the arrangement according to FIGS. 1 and 2.
  • a component 15 designed as an interchangeable adapter with an eyelet 16 is used instead of a component designed as a hook.
  • another component provided with a fork-shaped connection head can be connected to the eyelet 16.
  • the second arrangement is provided with a support element 17 for the belt 1, which consists of two parts 18 and 19, which form a cylindrical bearing surface for the belt 1 and on the one hand promote belt protection and on the other hand, especially when using thin belts, to lock the Contribute head 4 in the coupling member 2.
  • Figure 5 shows that the coupling member 2 can be produced by a simple stamping process from a sheet metal strip 20 indicated by a dash-dotted line. It can be seen that the insertion slot 7 extends into the region of the base 14 and is semicircular there. 21 is an embossed depression which serves to guide the head 4 which is rotatably mounted in the base 14.
  • FIG. 6 shows a coupling claw designed as a shortening claw Component 22.
  • a component 23 designed as a shackle is used.
  • a tensioning and control device 24 is suspended in the coupling member 2.
  • FIGS. 9 to 11 show arrangements in which further components 26, 27, 28, 29 are captively connected to components 25 designed as adapters.
  • the component 26 is formed by a suspension link, while the components 27 and 28 represent intermediate links, which in turn are captively welded into a suspension link 29.
  • 30 are trailers with information about the load-bearing capacity of the suspension links 26, 29.
  • the respective user inevitably connects the correct number of belts to the respective suspension link.
  • the configuration of the coupling member 2 is of crucial importance in the arrangement described. It can be easily manufactured as a mass article and allows a quick and easy replacement of components that are to be connected with belts.
  • the fact that the components or the tensioning and control devices can rotate freely in the coupling member also has an advantageous effect. This fact contributes to the fact that the straps are loaded evenly over their entire width.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
EP83730088A 1982-09-21 1983-09-21 Assemblage de raccordement de pièces ainsi que de dispositifs à tendre et/ou à contrôler des arrangements à lever et/ou à retenir avec sangles Expired EP0104135B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83730088T ATE27646T1 (de) 1982-09-21 1983-09-21 Anordnung zum verbinden von bauteilen sowie spann- und/oder kontrollvorrichtung von hebeund/oder verzurranordnungen mit gurten.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3235299 1982-09-21
DE3235300 1982-09-21
DE3235300A DE3235300C2 (de) 1982-09-21 1982-09-21 Anordnung zum Verbinden von Bauteilen sowie von Spann- und/oder Kontrollvorrichtungen von Hebe- oder Verzurranordnungen mit Gurten
DE3235299A DE3235299C2 (de) 1982-09-21 1982-09-21 Anordnung zum Verbinden von Bauteilen sowie von Spann- und/oder Kontrollvorrichtungen von Hebe- und/oder Verzurranordnungen mit Gurten

Publications (3)

Publication Number Publication Date
EP0104135A2 true EP0104135A2 (fr) 1984-03-28
EP0104135A3 EP0104135A3 (en) 1985-01-09
EP0104135B1 EP0104135B1 (fr) 1987-06-03

Family

ID=25804671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83730088A Expired EP0104135B1 (fr) 1982-09-21 1983-09-21 Assemblage de raccordement de pièces ainsi que de dispositifs à tendre et/ou à contrôler des arrangements à lever et/ou à retenir avec sangles

Country Status (1)

Country Link
EP (1) EP0104135B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246421A3 (en) * 1986-05-23 1988-08-31 Halfeneisen Gmbh & Co. Kommanditgesellschaft Anchor for facade panels
KR100747778B1 (ko) * 2005-03-03 2007-08-08 에이에스엠엘 네델란즈 비.브이. 리소그래피 적용을 위한 전용 메트롤로지 스테이지

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2482397C2 (ru) * 2010-11-10 2013-05-20 Дмитрий Сергеевич Воробьев Воздухораспределительная решетка

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB166684A (en) * 1920-04-19 1921-07-19 Joseph Sidney Pratten Shackle
US3656797A (en) * 1970-04-02 1972-04-18 Ralph A Ratcliff Hoist housing-hook combination
DE2806996C3 (de) * 1978-02-18 1981-03-12 Fa. August Thiele, 5860 Iserlohn Flexibles Hebeband

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246421A3 (en) * 1986-05-23 1988-08-31 Halfeneisen Gmbh & Co. Kommanditgesellschaft Anchor for facade panels
KR100747778B1 (ko) * 2005-03-03 2007-08-08 에이에스엠엘 네델란즈 비.브이. 리소그래피 적용을 위한 전용 메트롤로지 스테이지

Also Published As

Publication number Publication date
EP0104135A3 (en) 1985-01-09
EP0104135B1 (fr) 1987-06-03

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