SE432979B - Hake for forkortning av kedjor med runda lenkar - Google Patents

Hake for forkortning av kedjor med runda lenkar

Info

Publication number
SE432979B
SE432979B SE7707989A SE7707989A SE432979B SE 432979 B SE432979 B SE 432979B SE 7707989 A SE7707989 A SE 7707989A SE 7707989 A SE7707989 A SE 7707989A SE 432979 B SE432979 B SE 432979B
Authority
SE
Sweden
Prior art keywords
chain
shortcuting
circular links
links
circular
Prior art date
Application number
SE7707989A
Other languages
English (en)
Other versions
SE7707989L (sv
Inventor
E G R Smetz
Original Assignee
Rud Ketten Rieger & Dietz
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 Ketten Rieger & Dietz filed Critical Rud Ketten Rieger & Dietz
Publication of SE7707989L publication Critical patent/SE7707989L/sv
Publication of SE432979B publication Critical patent/SE432979B/sv

Links

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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • 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
    • F16G17/00—Hooks as integral parts of chains
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3902—Chain
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45969—Hook-shaped projection member passing through cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
SE7707989A 1976-07-20 1977-07-08 Hake for forkortning av kedjor med runda lenkar SE432979B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762633092 DE2633092A1 (de) 1976-07-20 1976-07-20 Verkuerzungshaken fuer rundgliederketten

Publications (2)

Publication Number Publication Date
SE7707989L SE7707989L (sv) 1978-01-21
SE432979B true SE432979B (sv) 1984-04-30

Family

ID=5983713

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707989A SE432979B (sv) 1976-07-20 1977-07-08 Hake for forkortning av kedjor med runda lenkar

Country Status (6)

Country Link
US (1) US4149369A (sv)
JP (1) JPS5313760A (sv)
AT (1) AT352345B (sv)
DE (1) DE2633092A1 (sv)
GB (1) GB1548103A (sv)
SE (1) SE432979B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421118B (sv) * 1977-04-20 1981-11-30 Bergs Smide Ab K A For koppling till en ketting avsedd gripkrok
ZA791927B (en) * 1978-04-28 1980-06-25 Columbus Mckinnon Corp Chain grab hook providing for a flat lay cross-over link
US4275556A (en) * 1979-05-25 1981-06-30 Columbus Mckinnon Corporation Clevis type connection device
DE3213906A1 (de) * 1982-04-15 1983-10-27 Becker-Prünte GmbH, 4354 Datteln Verkuerzungsklaue fuer gliederkettenstraenge
JPS60215117A (ja) * 1984-04-10 1985-10-28 日本ノ−シヨン工業株式会社 合成樹脂製のなす環及びその製造方法
JPS60167227U (ja) * 1984-04-12 1985-11-06 日本ノ−シヨン工業株式会社 合成樹脂製のなす環
DE3600651A1 (de) * 1985-05-11 1986-11-13 Thiele GmbH & Co. KG, 58640 Iserlohn Haken, insbesondere choker- oder seilgleithaken
US4865374A (en) * 1988-05-05 1989-09-12 Gonda Walter S Double hook logging chain assembly
SE504751C2 (sv) * 1994-06-30 1997-04-21 Lars Fredriksson Kopplingslänk
SE505973C2 (sv) * 1995-12-22 1997-10-27 Frenolink Foervaltnings Ab Kopplingslänkanordning
SE505971C2 (sv) * 1995-12-22 1997-10-27 Frenolink Foervaltnings Ab Kopplingslänk
DE10044531A1 (de) * 2000-09-04 2002-05-08 Rud Ketten Rieger & Dietz Bauteil zum Einstellen bzw. Verändern der wirksamen Länge einer Rundstahlkette
AT505880B1 (de) * 2007-10-08 2009-09-15 Pewag Austria Gmbh Verbindungselement für eine gliederkette
US8602468B2 (en) * 2012-03-27 2013-12-10 Gregory Kutsen Apparatus for coupling to a chain
DE102012104655A1 (de) * 2012-05-30 2013-12-05 Thiele Gmbh & Co. Kg Kettenverkürzungselement mit Stütznocken
US11034557B2 (en) * 2017-06-29 2021-06-15 Christopher Hartke Rail-guided lifting device
EP3740450A4 (en) * 2018-01-15 2021-10-13 Samson Rope Technologies STRING HOOK TERMINATION SYSTEMS AND METHODS
US11926508B2 (en) * 2021-05-12 2024-03-12 Columbus Mckinnon Corporation Retaining mechanism for a load pin on a clevis hook assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189818347A (en) * 1898-08-26 1898-10-22 Ernst Immanuel Grayn An Improved Harness-hook.
US1347725A (en) * 1920-03-30 1920-07-27 Leo A Weiss Chain-repair link
FR1381466A (fr) * 1963-10-28 1964-12-14 Crochet d'attache de maillons de chaînes
DE2231653B2 (de) * 1972-06-23 1979-08-30 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Verkürzungshaken

Also Published As

Publication number Publication date
SE7707989L (sv) 1978-01-21
AT352345B (de) 1979-09-10
DE2633092A1 (de) 1978-02-02
US4149369A (en) 1979-04-17
ATA500477A (de) 1979-02-15
JPS5313760A (en) 1978-02-07
GB1548103A (en) 1979-07-04

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