EP0105022A2 - Raccordements de moyens pour soulever des poids - Google Patents

Raccordements de moyens pour soulever des poids Download PDF

Info

Publication number: EP0105022A2
Authority: EP; European Patent Office
Prior art keywords: kit according; load capacity; coupling member; coupling members; components
Prior art date: 1982-09-21
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

EP83730089A

Other languages

German (de)

English (en)

Other versions

EP0105022A3 (en

EP0105022B1 (fr

Inventor

Reinhard Dipl.-Ing. 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.)

1982-09-21

Filing date

1983-09-21

Publication date

1984-04-04

1982-09-21 Priority claimed from DE3235302A external-priority patent/DE3235302C2/de

1982-09-21 Priority claimed from DE3235301A external-priority patent/DE3235301C2/de

1983-09-21 Application filed by RUD Kettenfabrik Rieger und Dietz GmbH and Co KG filed Critical RUD Kettenfabrik Rieger und Dietz GmbH and Co KG

1983-09-21 Priority to AT83730089T priority Critical patent/ATE39981T1/de

1984-04-04 Publication of EP0105022A2 publication Critical patent/EP0105022A2/fr

1985-01-09 Publication of EP0105022A3 publication Critical patent/EP0105022A3/de

1989-01-11 Application granted granted Critical

1989-01-11 Publication of EP0105022B1 publication Critical patent/EP0105022B1/fr

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 claims abstract description 78
238000010168 coupling process Methods 0.000 claims abstract description 78
238000005859 coupling reaction Methods 0.000 claims abstract description 78
210000003128 head Anatomy 0.000 claims description 23
238000003780 insertion Methods 0.000 claims description 15
230000037431 insertion Effects 0.000 claims description 15
238000010276 construction Methods 0.000 claims description 11
210000000078 claw Anatomy 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
238000004904 shortening Methods 0.000 claims description 4
239000000725 suspension Substances 0.000 description 4
238000001125 extrusion Methods 0.000 description 1
210000000056 organ Anatomy 0.000 description 1

Images

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 a kit, in particular for assembling load lifting and / or lashing arrangements, on the one hand consisting of belts of different load capacities and on the other hand consisting of components that can be connected to them by coupling members, such as hooks, eyes, shackles, fork heads; Shortening claws, connection adapters or the like. as well as tensioning and / or control devices also of different load capacities.
coupling members such as hooks, eyes, shackles, fork heads; Shortening claws, connection adapters or the like.
tensioning and / or control devices also of different load capacities.
Modules of the above type are known, the components of which can be combined by the respective user according to his needs.
the known construction kits there is a considerable risk that, for example, components and belts of different load-bearing capacities will be connected to one another when putting together a load lifting arrangement. Such a wrong combination can have extremely unpleasant consequences if it contains an undersized component that breaks under load.
the invention has for its object to provide a kit of the type under consideration, in which the risk of incorrect combinations is kept as small as possible.
This object is achieved in that the coupling members are designed as assignment elements for the belts and the components or belts or tensioning and / or control devices of the same load capacity.
the construction kit according to the invention offers the advantage which increases the safety of the user to a decisive degree, that his user e.g. a load lifting arrangement only has to select a coupling member that corresponds to the expected load and then with this coupling member, which fulfills the function of a gauge, can couple the parts that match the load capacity.
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 flats facilitate the insertion of the neck 5 in a longitudinal slot 7 of the coupling member 2, which opens into a transverse slot 8 at an angle of 90 0th
the width B of the longitudinal slot 7 is only a little larger than the diameter d of the neck 5 of a component suitable for the coupling member, but smaller than the diameter D of the corresponding head 4.
the diameter D of the head 4 of smaller components can be smaller than the width B of the longitudinal slot 7 of the coupling member shown, so that components 3 with a smaller load-bearing capacity cannot be held in the coupling member shown.
the latter has viewed in the direction of insertion of the head 4 (cf. FIG. 1) a clear height H which is greater than the height h of the head 4.
the coupling member 2 is also provided with a provided second transverse slot 9, but in which no longitudinal slot opens.
the transverse slots 8 and 9 are delimited at the top by two cross members 10 and 11, which extend from the ends of the side walls 12 and 13 of the dome ment member 2 are formed.
the side walls 12 and 13 are partially oblique 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 of a certain combination, but greater than the length of the neck of components of lower load-bearing capacity. Consequently, these cannot be inserted at all into the coupling element shown.
the belt 1 fulfills a double function, namely on the one hand the function of a load-bearing member and on the other hand the function of a securing element.
the width of the transverse slot 8 serves as a selection criterion for the belt to be connected in each case.
a belt of smaller dimensions ie a smaller load-bearing capacity
the transverse slot 8 ie there is no inevitable confusion between the coupling member 2 and the belt 1.
a such inevitable confusion is given in the embodiment of Figures 3 and 4.
the parts which correspond to the parts in FIG. 1 and FIG. 2 are provided with the same reference symbols. For the sake of simplicity, only the differences between the constructions are discussed below.
15 is a belt loop which forms the end of a belt 1. The clear height A of this belt loop 15 is fixed.
the belt loop 15 is held by an abutment 16 in a coupling member 17, which serves to connect the belt loop 15 to the component 3.
the coupling member 17 also has a longitudinal slot 7. However, this does not open into transverse slots, as in the case described first, but into an insertion opening 18 which is delimited by lateral yokes 19 and 20. In order to be able to insert the abutment 16 into the coupling member 17, this is open on both sides.
the belt loop 15 and the abutment 16 assume the position indicated by dash-dotted lines in FIG. From this position, the belt loop 15, viewed in FIGS. 3 and 4, is pulled upwards until the abutment 16 can be locked in the supporting position by a securing element 21 designed as a tensioning pin, in which the supporting pins 22 and 23 are in the yokes 19 and 20 support.
the abutment 16 is provided with an assignment tongue 24.
This assignment tongue 24 is matched to the clear height A of the belt loop 15, which in turn is determined as a function of the load capacity of the belt 1.
the coupling members and belts are subdivided into different load capacity levels such that, for example, the assignment tongue of abutments of coupling elements of higher load capacity can no longer be inserted into the belt loop of a belt.
the width of the belts is graded in such a way that belts of higher load capacity levels do not fit into the insertion openings of coupling members of lower load capacity.
FIGS. 5 and 6 show a belt 1 detachably connected to a cross member 25 of a coupling member 26.
the coupling member 26 is formed by a housing, the sides of which form insertion openings 27 and 28.
the bottom 29 of the coupling member 26 there is an insertion opening 30 for an adapter 31 with a conical head 32.
the height of the head 32 is so great that the adapter 31 when the belt is inserted into the transverse slots 33 and 34 automatically is locked in the coupling member 26.
an adapter 31 offers the advantage that, for example, components of chain building blocks can be used for belt building blocks.
FIGS. 7 and 8 show an adapter 35 with a connecting fork 36 into which a chain link 37 is suspended.
the coupling member 38 which is also connected to a belt 1 here, is formed by a frame, one longitudinal leg 39 of which forms a cross member for the belt 1 and the other longitudinal leg 40 has a bearing for the adapter 35.
the dimensions H and D are also coordinated with one another in this case so that when the belt 1 is fitted, it is not possible to remove the adapter 35 from the coupling member 38.
FIGS. 9 and 10 largely corresponds in terms of its basic structure to the arrangement according to FIGS. 3 and 4.
a belt loop 15 is connected by an abutment 41 to a coupling member 42, into which a component designed as an adapter is provided with a connecting eye 43 is mounted.
the component 43 like the abutment 41, is inserted into the coupling member 42 from the side.
the abutment 41 here has an assignment tongue 44, which is made of a different material than the rest of the abutment 41, which forms the support pins 22 and 23.
the material for the assignment tongue 44 is particularly rubber or a rubber-elastic plastic.
FIGS. 11 and 12 show an arrangement for connecting two belt loops 15 with the aid of two abutments 16 and a coupling member 46.
the coupling member 46 has two insertion openings 10.
FIGS. 13 to 18 show that, for example, with the particularly advantageous coupling member 2 components and devices of various types can be coupled.
a component 47 designed as a shortening claw is coupled to a coupling member 2.
a component 48 designed as a shackle is used, and in FIG. 15, a tensioning and control device 49 is suspended in the coupling member 2.
a belt 1 is suspended via a coupling member 2, into which a component 50 designed as an adapter is suspended link 51 connected.
two straps 1 are connected to a suspension link 51 via two intermediate links 52, two components 50 and two coupling links 2. 53 are hangers with information about the load-bearing capacity of the suspension links.
the coupling members are of crucial importance in the construction kits described, since they assume the assignment of components and belts.
the coupling elements according to FIGS. 1 to 6 can be produced in a simple manner by stamping or extrusion as a mass article.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Buckles (AREA)
Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

EP83730089A 1982-09-21 1983-09-21 Raccordements de moyens pour soulever des poids Expired EP0105022B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT83730089T ATE39981T1 (de)	1982-09-21	1983-09-21	Baukasten zum zusammenstellen von lasthebeund/oder verzurranordnungen.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3235302		1982-09-21
DE3235301		1982-09-21
DE3235302A DE3235302C2 (de)	1982-09-21	1982-09-21	Baukasten zum Zusammenstellen von Lasthebe- und/oder Verzurranordnungen
DE3235301A DE3235301C2 (de)	1982-09-21	1982-09-21	Anordnung zum Verbinden von mit Gurtschlaufen versehenen Enden von Gurten

Publications (3)

Publication Number	Publication Date
EP0105022A2 true EP0105022A2 (fr)	1984-04-04
EP0105022A3 EP0105022A3 (en)	1985-01-09
EP0105022B1 EP0105022B1 (fr)	1989-01-11

Family

ID=25804672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83730089A Expired EP0105022B1 (fr)	1982-09-21	1983-09-21	Raccordements de moyens pour soulever des poids

Country Status (1)

Country	Link
EP (1)	EP0105022B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007040430A1 (fr) *	2005-10-06	2007-04-12	Frenolink Förvaltnings AB	Systeme a elingues de levage
WO2022099734A1 (fr) *	2020-11-12	2022-05-19	昆山凯禄电子科技有限公司	Élingue annulaire de levage avec structure de serrage
EP4046953A1 (fr)	2021-02-17	2022-08-24	Jörg Sembritzky	Système modulaire de suspension à un crochet de grue ou à un point d'ancrage ou à un point d'arrimage, ainsi que crochet d'accouplement destiné à être utilisé dans un tel agencement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19652193A1 (de) *	1996-12-16	1998-06-18	Werner Sobek Ingenieure Gmbh	Gelenkiger Zuggliedenbeschlag mit bandförmigen Laschen
CN111204652B (zh) *	2020-02-02	2021-02-23	饶建明	一种钢丝绳分股均衡受力装置

Family Cites Families (4)

* 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
DE2335131B2 (de) *	1973-07-06	1976-06-10	Rud-Kettenfabrik Rieger & Dietz, 7080 Aalen	Baukasten aus rundgliederketten und mit diesen kuppelbaren organen
DE2806996C3 (de) *	1978-02-18	1981-03-12	Fa. August Thiele, 5860 Iserlohn	Flexibles Hebeband

1983
- 1983-09-21 EP EP83730089A patent/EP0105022B1/fr not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007040430A1 (fr) *	2005-10-06	2007-04-12	Frenolink Förvaltnings AB	Systeme a elingues de levage
CN101277893B (zh) *	2005-10-06	2011-04-20	弗雷诺林克·福瓦尔廷斯股份公司	提升吊重系统和用于提升吊重系统中的信息载体
US8157304B2 (en)	2005-10-06	2012-04-17	Frenolink Förvaltnings AB	Lifting sling system
WO2022099734A1 (fr) *	2020-11-12	2022-05-19	昆山凯禄电子科技有限公司	Élingue annulaire de levage avec structure de serrage
EP4046953A1 (fr)	2021-02-17	2022-08-24	Jörg Sembritzky	Système modulaire de suspension à un crochet de grue ou à un point d'ancrage ou à un point d'arrimage, ainsi que crochet d'accouplement destiné à être utilisé dans un tel agencement

Also Published As

Publication number	Publication date
EP0105022A3 (en)	1985-01-09
EP0105022B1 (fr)	1989-01-11

Legal Events

Date	Code	Title	Description
1984-02-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-04-04	AK	Designated contracting states	Designated state(s): AT CH GB LI NL SE
1984-11-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-01-09	AK	Designated contracting states	Designated state(s): AT CH GB LI NL SE
1985-09-04	17P	Request for examination filed	Effective date: 19850620
1988-11-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-01-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT CH GB LI NL SE
1989-01-11	REF	Corresponds to:	Ref document number: 39981 Country of ref document: AT Date of ref document: 19890115 Kind code of ref document: T
1989-05-17	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1989-11-08	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-11-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-12-27	26N	No opposition filed
1992-09-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19920924 Year of fee payment: 10
1992-09-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19920930 Year of fee payment: 10
1992-10-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19921019 Year of fee payment: 10
1993-09-21	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19930921
1993-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19930930 Ref country code: CH Effective date: 19930930
1994-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19940401
1994-05-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1994-05-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 83730089.6
1997-09-02	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19970902 Year of fee payment: 15
1997-09-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19970919 Year of fee payment: 15
1998-09-21	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980921
1998-09-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980922
1999-05-12	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19980921
1999-05-31	EUG	Se: european patent has lapsed	Ref document number: 83730089.6

Publication	Publication Date	Title
DE2335131B2 (de)	1976-06-10	Baukasten aus rundgliederketten und mit diesen kuppelbaren organen
DE2745649A1 (de)	1979-04-12	Anschlagmittel-aufnahmekopf fuer anschlaggeschirre mit rohrfoermigen distanztraversen
DE2819986C2 (de)	1983-10-27	Hebe- und Transportgeschirr mit Ausgleichswippe, insbesondere zur Verwendung mit Ketten-Anschlaggeschirren und mit Hebebandanordnungen
DE2208509C3 (de)	1985-08-29	Verbindungsglied für Ketten, insbesondere Reifenketten
DE29623539U1 (de)	1998-09-24	Hebeverbindungsvorrichtung
EP0105022B1 (fr)	1989-01-11	Raccordements de moyens pour soulever des poids
DE4026157A1 (de)	1992-05-14	Befestigungsvorrichtung
DE3235302C2 (de)	1989-03-16	Baukasten zum Zusammenstellen von Lasthebe- und/oder Verzurranordnungen
DE3235299C2 (de)	1984-07-19	Anordnung zum Verbinden von Bauteilen sowie von Spann- und/oder Kontrollvorrichtungen von Hebe- und/oder Verzurranordnungen mit Gurten
DE3502946C2 (de)	1987-02-12	Kettenförderer
DE3149237C2 (de)	1986-02-27	Gleitschutzkette für Fahrzeugräder
DE10107598B4 (de)	2004-11-11	Profilrahmenträger für ein Nutzfahrzeug-Chassis
AT391006B (de)	1990-08-10	Verbindungsstueck fuer kettengehaenge
EP1300360A1 (fr)	2003-04-09	Crochet de charge avec une griffe de raccourcissement
DE1916996B2 (de)	1978-11-23	Zug- und Drückevorrichtung für Kraftfahrzeuge, insbesondere für Schlepper
EP0104135B1 (fr)	1987-06-03	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
DE2262975C3 (de)	1981-12-03	Kontrollorgan zur Überlastkontrolle von Ketten
DE3235301C2 (de)	1984-07-19	Anordnung zum Verbinden von mit Gurtschlaufen versehenen Enden von Gurten
DE2744736A1 (de)	1979-04-12	Kettenverbinder und einkuerzungsglied, insbesondere fuer rundstahlketten
DE3136844C2 (fr)	1990-10-25
DE3235300C2 (de)	1989-03-16	Anordnung zum Verbinden von Bauteilen sowie von Spann- und/oder Kontrollvorrichtungen von Hebe- oder Verzurranordnungen mit Gurten
DE2809176C2 (de)	1983-01-13	Einschienenhängebahnschiene für den Untertagebetrieb
DE3048565C2 (de)	1982-08-26	Gabelkopfelement
AT257384B (de)	1967-10-10	Gleitschutzkette
EP0574798B1 (fr)	1995-09-06	Chaîne, telle que chaîne de halage ou d'amarrage