GB2221742B - Chain shortening device - Google Patents

Chain shortening device

Info

Publication number
GB2221742B
GB2221742B GB8917259A GB8917259A GB2221742B GB 2221742 B GB2221742 B GB 2221742B GB 8917259 A GB8917259 A GB 8917259A GB 8917259 A GB8917259 A GB 8917259A GB 2221742 B GB2221742 B GB 2221742B
Authority
GB
United Kingdom
Prior art keywords
shortening device
chain shortening
chain
shortening
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 - Fee Related
Application number
GB8917259A
Other versions
GB8917259D0 (en
GB2221742A (en
Inventor
Hubert Waltermann
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.)
WALTERMANN FABRIK H
Original Assignee
WALTERMANN FABRIK H
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 WALTERMANN FABRIK H filed Critical WALTERMANN FABRIK H
Publication of GB8917259D0 publication Critical patent/GB8917259D0/en
Publication of GB2221742A publication Critical patent/GB2221742A/en
Application granted granted Critical
Publication of GB2221742B publication Critical patent/GB2221742B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • F16G3/006—Traction devices to bring together belts, cables or chains
    • 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
    • B66C1/125—Chain-type slings
    • 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
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB8917259A 1988-08-04 1989-07-28 Chain shortening device Expired - Fee Related GB2221742B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8809929U DE8809929U1 (en) 1988-08-04 1988-08-04

Publications (3)

Publication Number Publication Date
GB8917259D0 GB8917259D0 (en) 1989-09-13
GB2221742A GB2221742A (en) 1990-02-14
GB2221742B true GB2221742B (en) 1992-04-08

Family

ID=6826620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8917259A Expired - Fee Related GB2221742B (en) 1988-08-04 1989-07-28 Chain shortening device

Country Status (5)

Country Link
DE (1) DE8809929U1 (en)
FR (1) FR2635158B1 (en)
GB (1) GB2221742B (en)
IT (1) IT1230413B (en)
SE (1) SE467706B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809929U1 (en) * 1988-08-04 1988-10-20 Hubert Waltermann, Eisenwarenfabrik Und Gesenkschmiede Gmbh & Co, 5983 Balve, De
DE10044531A1 (en) * 2000-09-04 2002-05-08 Rud Ketten Rieger & Dietz Component for setting or changing the effective length of a round steel chain
SE526697C2 (en) * 2003-03-31 2005-10-25 Frenolink Foervaltnings Ab A chain shortening device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127129A (en) * 1982-09-18 1984-04-04 Wheway Watson Holdings Limited Chain shortening/connecting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119137A (en) * 1917-11-03 1918-09-26 Walter Sylvester A New or Improved Chain Coupling and Chain Adjusting Appliance.
DE2728791A1 (en) * 1977-06-25 1979-01-18 Erlau Ag Eisen Drahtwerk Locking member for haulage chain hook - has locking wedge pressed against chain in inclined slot by leaf spring
US4330990A (en) * 1980-05-27 1982-05-25 Columbus Mckinnon Corporation Chain claw hook
DE8809929U1 (en) * 1988-08-04 1988-10-20 Hubert Waltermann, Eisenwarenfabrik Und Gesenkschmiede Gmbh & Co, 5983 Balve, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127129A (en) * 1982-09-18 1984-04-04 Wheway Watson Holdings Limited Chain shortening/connecting

Also Published As

Publication number Publication date
IT8921417A0 (en) 1989-08-02
SE467706B (en) 1992-08-31
SE8902596L (en) 1990-02-05
DE8809929U1 (en) 1988-10-20
SE8902596D0 (en) 1989-07-24
FR2635158A1 (en) 1990-02-09
FR2635158B1 (en) 1993-12-24
GB8917259D0 (en) 1989-09-13
IT1230413B (en) 1991-10-21
GB2221742A (en) 1990-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970728