CA1024474A - Grapple snubbing apparatus - Google Patents

Grapple snubbing apparatus

Info

Publication number
CA1024474A
CA1024474A CA226,954A CA226954A CA1024474A CA 1024474 A CA1024474 A CA 1024474A CA 226954 A CA226954 A CA 226954A CA 1024474 A CA1024474 A CA 1024474A
Authority
CA
Canada
Prior art keywords
grapple
snubbing apparatus
snubbing
grapple snubbing
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
Application number
CA226,954A
Other languages
English (en)
French (fr)
Inventor
John R. Muntjanoff
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1024474A publication Critical patent/CA1024474A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
CA226,954A 1974-07-11 1975-05-14 Grapple snubbing apparatus Expired CA1024474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487726A US3895694A (en) 1974-07-11 1974-07-11 Grapple snubbing apparatus

Publications (1)

Publication Number Publication Date
CA1024474A true CA1024474A (en) 1978-01-17

Family

ID=23936873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,954A Expired CA1024474A (en) 1974-07-11 1975-05-14 Grapple snubbing apparatus

Country Status (3)

Country Link
US (1) US3895694A (sv)
CA (1) CA1024474A (sv)
SE (1) SE405841B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE399240B (sv) * 1976-01-22 1978-02-06 Hultdins Verkstads Ab Anordning for kontroll av rorelser kring ett eller flera svengningscentra vid ett hanteringsdon
US4238104A (en) * 1978-08-14 1980-12-09 Rex Hamilton Energy absorbing motor mount assembly
EP0065949B1 (en) * 1980-12-04 1988-01-20 Caterpillar Inc. Dampened fully pivotal hanger for a grapple
US4379675A (en) * 1980-12-04 1983-04-12 Caterpillar Tractor Co. Dampened fully pivotal hanger for a grapple
US4573728A (en) * 1984-07-19 1986-03-04 Timberjack Inc. Snubbing apparatus for grapples and the like
SE523382C2 (sv) * 1999-03-09 2004-04-13 Indexator Ab Anordning och förfarande vid en svängdämpare samt användning av sådan
AT10691U1 (de) * 2008-01-10 2009-08-15 Johann Bachinger Gmbh Ladekran mit in transportstellung bringbarem lastaufnahmemittel
US10065058B2 (en) * 2016-12-28 2018-09-04 Msa Technology, Llc Tolerance ring in external energy absorber
US10426220B2 (en) * 2017-10-03 2019-10-01 Sandra Allison Blunkall Pointe shoes with enhanced impact protection and resistance to moisture degradation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243334A (en) * 1924-11-22 1926-03-18 Jean Roumens Improvements in oscillation dampers
US2445607A (en) * 1947-02-18 1948-07-20 Nat Rubber Machinery Co Braked rotative assembly
US2999268A (en) * 1958-09-01 1961-09-12 Grorud Jernvarefab As Friction hinge, especially for pivot windows
US3592503A (en) * 1969-04-09 1971-07-13 Beloit Corp Swivel-mounted grapple apparatus with damping action

Also Published As

Publication number Publication date
SE7506395L (sv) 1976-01-12
SE405841B (sv) 1979-01-08
US3895694A (en) 1975-07-22

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