WO2000057079A1 - Chaine composee de maillons ronds en acier - Google Patents

Chaine composee de maillons ronds en acier Download PDF

Info

Publication number
WO2000057079A1
WO2000057079A1 PCT/DE2000/000842 DE0000842W WO0057079A1 WO 2000057079 A1 WO2000057079 A1 WO 2000057079A1 DE 0000842 W DE0000842 W DE 0000842W WO 0057079 A1 WO0057079 A1 WO 0057079A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain
identification carrier
round steel
links
chain according
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.)
Ceased
Application number
PCT/DE2000/000842
Other languages
German (de)
English (en)
Inventor
Hans Dalferth
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
Application filed by RUD Kettenfabrik Rieger und Dietz GmbH and Co KG filed Critical RUD Kettenfabrik Rieger und Dietz GmbH and Co KG
Publication of WO2000057079A1 publication Critical patent/WO2000057079A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains

Definitions

  • the invention relates to a chain, in particular hoist chain, made of oval round steel links, at least some of which are provided with markings.
  • the invention has for its object to provide a chain of the genre considered, which can be provided with labels in a simpler and more economical manner.
  • This object is achieved in that for the purpose of attaching the markings are used identification carriers which are designed as plastic webs arranged between the longitudinal legs of the round steel members and bridging the clear interior of these members.
  • the chain according to the invention has the advantage that the space available for the attachment of markings is comparatively large even with chains made of links with small dimensions.
  • Figure 1 is a plan view of a first chain link provided with an identification carrier.
  • Fig. 2 shows a section along the line II-II in FIG. 1;
  • Fig. 3 shows the top view of a second chain link provided with an identification carrier
  • Fig. 4 shows a section along the line IV-IV in FIG. 3;
  • Fig. 5 shows the top view of a third chain link provided with an identification carrier
  • Fig. 6 shows a section along the line VI-VI in FIG. 5;
  • FIGS. 5 and 6 Fig. 7 on an enlarged scale the upper part of the identification carrier shown in FIGS. 5 and 6;
  • FIGS 5 and 6 shown identification carrier
  • 1 is a first identification carrier, which is clamped between the longitudinal legs 2 and 3 of an oval round steel member 4. It consists of an elastic plastic, which can be transferred into the position shown with the aid of a suitable press-in device and which guarantees a secure fit.
  • the ends of the label carrier 1 facing the longitudinal legs 2, 3 embrace the inner surfaces of the longitudinal legs 2, 3 in a crescent shape, i.e. form-fitting, the thickness s of the identification carrier 1 being equal to the nominal thickness d of the round steel member 4.
  • the opposite ends 5, ⁇ of the identification carrier are wider than its central part 7, which forms troughs 8, 9 for the bend of two chain links 10 and 11 suspended in the chain link 4.
  • the round steel member 4 is equipped with an identification carrier 12, which is formed by a straight plastic web with a central notch 13.
  • the notch 13 allows the To deform label carrier 12 in a V-shape during assembly, so that the use of a press-in device is unnecessary.
  • FIGS. 5 to 9 show a label carrier 14, which consists of two parts 15 and 16, which are connected to one another by a snap connection so that they cannot be separated from one another again without damaging the parts 15, 16.
  • the parts 15 and 16 are provided with hook-shaped projections 17 and locking grooves 18 assigned to these projections 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Labeling Devices (AREA)

Abstract

L'invention consiste à marquer des chaînes composées de maillons ronds en acier (4) de forme ovale en vue d'indentifier leur qualité, leur fabricant etc. A cet effet, un support d'identification (1), conçu sous forme de segment en plastique et portant le marquage, est respectivement placé entre les branches longitudinales (2, 3) d'au moins une partie des maillons (4).
PCT/DE2000/000842 1999-03-19 2000-03-15 Chaine composee de maillons ronds en acier Ceased WO2000057079A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914017.0 1999-03-19
DE1999114017 DE19914017C2 (de) 1999-03-19 1999-03-19 Kette aus Rundstahlgliedern

Publications (1)

Publication Number Publication Date
WO2000057079A1 true WO2000057079A1 (fr) 2000-09-28

Family

ID=7902686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/000842 Ceased WO2000057079A1 (fr) 1999-03-19 2000-03-15 Chaine composee de maillons ronds en acier

Country Status (2)

Country Link
DE (1) DE19914017C2 (fr)
WO (1) WO2000057079A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356441A (en) * 1999-11-12 2001-05-23 Osculati & C S P A Forniture N Chain marker
GB2443943A (en) * 2006-11-15 2008-05-21 Joy Mm Delaware Inc Insert for insertion into a chain link
CN114412965A (zh) * 2021-12-31 2022-04-29 江苏亚星锚链股份有限公司 一种系泊链防扭转的标识方法
GB2625986A (en) * 2023-01-03 2024-07-10 Watts Quinton Chain marker
USD1120753S1 (en) 2024-09-30 2026-03-31 Caterpillar Inc. Chain marker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036014C2 (de) * 2000-07-25 2003-10-23 Thiele Gmbh & Co Kg Sicherheitsbauteil aus Stahl für die Hebe-, Zurr-, Förder- oder Gewinnungstechnik
DE102004017022A1 (de) * 2004-04-02 2005-10-20 Heinz Driesen Einsatz in einem Kettenglied
WO2026104675A1 (fr) * 2024-11-15 2026-05-21 Watts Quinton Marqueur de chaîne

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1366108A (en) * 1970-11-03 1974-09-11 Rud Ketten Rieger & Dietz Lashing-or slinging-chain
FR2314404A1 (fr) * 1975-06-09 1977-01-07 Thiele Fa August Element de raccordement de chaine a plaquette indicatrice de force portante, notamment element terminal ou intermediaire de grosses chaines, de harnais de chaine et de dispositifs analogues
FR2436916A1 (fr) * 1978-09-25 1980-04-18 Thiele Fa August Dispositif de securite contre une surcharge des chaines, des bandes de levage ou analogues

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1366108A (en) * 1970-11-03 1974-09-11 Rud Ketten Rieger & Dietz Lashing-or slinging-chain
FR2314404A1 (fr) * 1975-06-09 1977-01-07 Thiele Fa August Element de raccordement de chaine a plaquette indicatrice de force portante, notamment element terminal ou intermediaire de grosses chaines, de harnais de chaine et de dispositifs analogues
FR2436916A1 (fr) * 1978-09-25 1980-04-18 Thiele Fa August Dispositif de securite contre une surcharge des chaines, des bandes de levage ou analogues

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356441A (en) * 1999-11-12 2001-05-23 Osculati & C S P A Forniture N Chain marker
GB2356441B (en) * 1999-11-12 2004-04-14 Osculati & C S P A Forniture N Chain marker, in particular for anchor chains
GB2443943A (en) * 2006-11-15 2008-05-21 Joy Mm Delaware Inc Insert for insertion into a chain link
CN114412965A (zh) * 2021-12-31 2022-04-29 江苏亚星锚链股份有限公司 一种系泊链防扭转的标识方法
GB2625986A (en) * 2023-01-03 2024-07-10 Watts Quinton Chain marker
USD1120753S1 (en) 2024-09-30 2026-03-31 Caterpillar Inc. Chain marker

Also Published As

Publication number Publication date
DE19914017C2 (de) 2001-07-26
DE19914017A1 (de) 2000-10-26

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