GB1338000A - Replaceable tooth holder assembly - Google Patents

Replaceable tooth holder assembly

Info

Publication number
GB1338000A
GB1338000A GB5939470A GB5939470A GB1338000A GB 1338000 A GB1338000 A GB 1338000A GB 5939470 A GB5939470 A GB 5939470A GB 5939470 A GB5939470 A GB 5939470A GB 1338000 A GB1338000 A GB 1338000A
Authority
GB
United Kingdom
Prior art keywords
tooth
key
nose
holder assembly
tooth holder
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
GB5939470A
Other languages
English (en)
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.)
FLORIDA MACHINE FOUNDRY CO
Original Assignee
FLORIDA MACHINE FOUNDRY 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 FLORIDA MACHINE FOUNDRY CO filed Critical FLORIDA MACHINE FOUNDRY CO
Publication of GB1338000A publication Critical patent/GB1338000A/en
Expired 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
GB5939470A 1970-04-29 1970-12-14 Replaceable tooth holder assembly Expired GB1338000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3296970A 1970-04-29 1970-04-29

Publications (1)

Publication Number Publication Date
GB1338000A true GB1338000A (en) 1973-11-21

Family

ID=21867843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5939470A Expired GB1338000A (en) 1970-04-29 1970-12-14 Replaceable tooth holder assembly

Country Status (7)

Country Link
US (1) US3708895A (https=)
BE (1) BE761475A (https=)
BR (1) BR7024952D0 (https=)
DE (1) DE2112257A1 (https=)
FR (1) FR2086437B1 (https=)
GB (1) GB1338000A (https=)
NL (1) NL7103160A (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729845A (en) * 1971-03-01 1973-05-01 Barber Greene Co Self contained retaining means for removable digging tooth
CA1069960A (en) * 1977-02-18 1980-01-15 Esco Corporation Excavating tooth
US4891893A (en) * 1989-04-28 1990-01-09 Lvi Group, Inc. Dredge cutterhead tooth assembly
US5088214A (en) * 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5272824A (en) * 1993-05-10 1993-12-28 Caterpillar Inc. Tooth assembly with leaf spring retainer
US5386653A (en) * 1993-06-01 1995-02-07 Caterpillar Inc. Tooth to adapter interface
ES2168988B1 (es) * 2000-10-03 2003-12-01 Metalogenia Sa Sistema de acoplamiento para los dientes de una excavadora.
US6393739B1 (en) 2001-08-16 2002-05-28 G. H. Hensley Industries, Inc. Excavating tooth point and adapter apparatus
US6652186B2 (en) * 2001-10-01 2003-11-25 Robert S. Bierwith Cleat assembly for trash compactor vehicle wheels
ES2222090B1 (es) * 2003-05-29 2007-07-01 Metalogenia Patentes, S.L. Diente, portadientes, y conjunto de diente y portadientes, para maquina de mover materiales tales como tierra y piedras.
US7596895B2 (en) 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
RU182156U1 (ru) * 2018-02-19 2018-08-06 Акционерное общество "Уральская сталь" (АО "Уральская сталь") Узел зуба ковша экскаватора

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126654A (en) * 1964-03-31 Locking device for excavating tooth
US2657482A (en) * 1946-08-21 1953-11-03 Ernie L Launder Removable point locking mechanism for digging teeth
US2688475A (en) * 1949-10-24 1954-09-07 Everett T Small Internal lock pin for scarifier teeth
DE1074329B (de) * 1955-05-13 1960-01-28 H and L Tooth Company, Montebello, Calif. (V. St. A.) Haltestift
US2990634A (en) * 1959-04-03 1961-07-04 Esco Corp Digger tooth
US3025619A (en) * 1959-05-18 1962-03-20 Gen Metals Corp Spring retainer for bucket teeth
US2994141A (en) * 1959-12-08 1961-08-01 Stephenson Ferrald Daniel Keeper
US3117386A (en) * 1961-03-07 1964-01-14 Ferwerda Ray Tooth arrangement for earth digging apparatus
US3121289A (en) * 1962-02-23 1964-02-18 Esco Corp Retainer for excavating tooth
US3188756A (en) * 1962-12-17 1965-06-15 Bucyrus Erie Co Digging tooth with resilient plug in rearwardly extending shank
US3406471A (en) * 1966-08-11 1968-10-22 Duplessis Gerard Digger tooth locking pin
US3526435A (en) * 1967-12-20 1970-09-01 Cincinnati Mine Machinery Co Resilient retaining means and combination
US3520224A (en) * 1969-02-12 1970-07-14 Hensley Equipment Co Inc Retaining pin
US3526049A (en) * 1969-06-17 1970-09-01 Irvin H Nichols Retainer pin for earth engaging member

Also Published As

Publication number Publication date
US3708895A (en) 1973-01-09
DE2112257A1 (de) 1971-11-11
FR2086437B1 (https=) 1976-02-20
NL7103160A (https=) 1971-11-02
FR2086437A1 (https=) 1971-12-31
BR7024952D0 (pt) 1973-02-01
BE761475A (fr) 1971-06-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee