EP0203315A3 - Teeth for use with earth moving equipment - Google Patents

Teeth for use with earth moving equipment Download PDF

Info

Publication number
EP0203315A3
EP0203315A3 EP86104482A EP86104482A EP0203315A3 EP 0203315 A3 EP0203315 A3 EP 0203315A3 EP 86104482 A EP86104482 A EP 86104482A EP 86104482 A EP86104482 A EP 86104482A EP 0203315 A3 EP0203315 A3 EP 0203315A3
Authority
EP
European Patent Office
Prior art keywords
teeth
moving equipment
earth moving
earth
equipment
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.)
Granted
Application number
EP86104482A
Other versions
EP0203315B1 (en
EP0203315A2 (en
Inventor
George Paizes
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.)
GAMMA LOCK Pty Ltd
Original Assignee
GAMMA LOCK Pty Ltd
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
Priority claimed from ZA86585A external-priority patent/ZA86585B/en
Application filed by GAMMA LOCK Pty Ltd filed Critical GAMMA LOCK Pty Ltd
Priority to AT86104482T priority Critical patent/ATE60387T1/en
Publication of EP0203315A2 publication Critical patent/EP0203315A2/en
Publication of EP0203315A3 publication Critical patent/EP0203315A3/en
Application granted granted Critical
Publication of EP0203315B1 publication Critical patent/EP0203315B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Slide Fasteners (AREA)
EP86104482A 1985-04-03 1986-04-02 Teeth for use with earth moving equipment Expired - Lifetime EP0203315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86104482T ATE60387T1 (en) 1985-04-03 1986-04-02 TEETH FOR USE ON AN EARTH MOVING EQUIPMENT.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA852501 1985-04-03
ZA852501 1985-04-03
ZA856769 1985-09-04
ZA856769 1985-09-04
ZA860585 1986-01-27
ZA86585A ZA86585B (en) 1985-04-03 1986-01-27 Teeth for use with earth moving equipment

Publications (3)

Publication Number Publication Date
EP0203315A2 EP0203315A2 (en) 1986-12-03
EP0203315A3 true EP0203315A3 (en) 1987-05-13
EP0203315B1 EP0203315B1 (en) 1991-01-23

Family

ID=27420929

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86104482A Expired - Lifetime EP0203315B1 (en) 1985-04-03 1986-04-02 Teeth for use with earth moving equipment

Country Status (5)

Country Link
EP (1) EP0203315B1 (en)
DE (1) DE3677056D1 (en)
ES (1) ES8702556A1 (en)
IL (1) IL78413A0 (en)
NZ (1) NZ215680A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216368B1 (en) * 1998-06-15 2001-04-17 Robert S. Bierwith Excavating bucket with replaceable wedge-locked teeth
US6393738B1 (en) 1998-06-15 2002-05-28 Robert S. Bierwith Excavating bucket with replaceable wedge-locked teeth
CA2788480C (en) 2006-08-16 2014-10-21 Caterpillar Inc. Ground engaging tool system
EA201700140A1 (en) * 2010-12-07 2017-07-31 Талон Инжиниринг Эсдиэн Биэйчди CONNECTION KNOT
US9057176B2 (en) 2011-06-28 2015-06-16 Caterpillar Inc. Retention system for a ground-engaging tool
US8819967B2 (en) 2012-03-21 2014-09-02 Hensley Industries, Inc. Adapter stabilization structure for bucket lip
DE102018203913A1 (en) * 2018-03-14 2019-09-19 Thyssenkrupp Ag Recording arrangement of an excavator tooth with a receptacle for mounting on the blade of a bucket wheel excavator
CA3240309A1 (en) * 2021-12-22 2023-06-29 Talon Engineering Sdn Bhd Latching assembly for ground engaging tools

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635366A (en) * 1947-01-24 1953-04-21 Morgan D Hostetter Digger tooth construction
US2852874A (en) * 1954-06-15 1958-09-23 Electric Steel Foundry Co Digger point and locking mechanism therefor
US3106256A (en) * 1962-01-08 1963-10-08 Richard A Mcbride Excavating tooth structure
US3312004A (en) * 1964-06-01 1967-04-04 Thys Company Ripper tooth assembly
US3325926A (en) * 1964-03-09 1967-06-20 Mid Continent Steel Casting Co Digger tooth and assembly for an excavating apparatus
GB1215839A (en) * 1967-05-08 1970-12-16 Deloro Ugine Carbone Device for mounting a removable tip on a tip carrier and a tip carrier assembly including such a device
US3879867A (en) * 1968-12-04 1975-04-29 Bofors Ab Fastening means for retaining a digger tooth in a socket
DE2930804A1 (en) * 1979-07-28 1981-02-12 Karl Schwarzkopf Excavator tooth tip locking mechanism - has one U=shaped side piece with arms enclosing those of other side piece
US4433496A (en) * 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635366A (en) * 1947-01-24 1953-04-21 Morgan D Hostetter Digger tooth construction
US2852874A (en) * 1954-06-15 1958-09-23 Electric Steel Foundry Co Digger point and locking mechanism therefor
US3106256A (en) * 1962-01-08 1963-10-08 Richard A Mcbride Excavating tooth structure
US3325926A (en) * 1964-03-09 1967-06-20 Mid Continent Steel Casting Co Digger tooth and assembly for an excavating apparatus
US3312004A (en) * 1964-06-01 1967-04-04 Thys Company Ripper tooth assembly
GB1215839A (en) * 1967-05-08 1970-12-16 Deloro Ugine Carbone Device for mounting a removable tip on a tip carrier and a tip carrier assembly including such a device
US3879867A (en) * 1968-12-04 1975-04-29 Bofors Ab Fastening means for retaining a digger tooth in a socket
DE2930804A1 (en) * 1979-07-28 1981-02-12 Karl Schwarzkopf Excavator tooth tip locking mechanism - has one U=shaped side piece with arms enclosing those of other side piece
US4433496A (en) * 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment

Also Published As

Publication number Publication date
EP0203315B1 (en) 1991-01-23
DE3677056D1 (en) 1991-02-28
ES554083A0 (en) 1987-01-01
EP0203315A2 (en) 1986-12-03
ES8702556A1 (en) 1987-01-01
IL78413A0 (en) 1986-08-31
NZ215680A (en) 1988-07-28

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