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GB1410814A - Means for securing the teeth of mechanical excavating implements - Google Patents

Means for securing the teeth of mechanical excavating implements

Info

Publication number
GB1410814A
GB1410814A GB5464372A GB5464372A GB1410814A GB 1410814 A GB1410814 A GB 1410814A GB 5464372 A GB5464372 A GB 5464372A GB 5464372 A GB5464372 A GB 5464372A GB 1410814 A GB1410814 A GB 1410814A
Authority
GB
United Kingdom
Prior art keywords
tooth
socket
tang
teeth
securing
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
GB5464372A
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.)
CABALLERO A
Original Assignee
CABALLERO A
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 CABALLERO A filed Critical CABALLERO A
Publication of GB1410814A publication Critical patent/GB1410814A/en
Expired 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)
  • Supports For Pipes And Cables (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

1410814 Excavator tooth assembly; stud- and-socket fastenings A CABALLERO 27 Nov 1972 [27 Nov 1971] 54643/72 Headings E1F and E2B A tooth assembly for an excavator comprises a tooth 5 having. tang 4 with a blind recess 7 in a surface thereof, an element adapted to be mounted on an excavator implement and having a socket 3, for reception of the tang 4, with a recess 11 in a wall thereof, and a resilient member 8 locatable within a substantially closed chamber formed 'by the recesses 7, 11 when the tang is in the socket, thereby removably retaining the tooth. Bores 12, 12A in the element 1 communicate with the socket to allow insertion of a tool to aid removal of the tooth.
GB5464372A 1971-11-27 1972-11-27 Means for securing the teeth of mechanical excavating implements Expired GB1410814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971175065U ES175065Y (en) 1971-11-27 1971-11-27 FASTENING DEVICE OF SOME EXCAVATOR MACHINES.

Publications (1)

Publication Number Publication Date
GB1410814A true GB1410814A (en) 1975-10-22

Family

ID=8349533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5464372A Expired GB1410814A (en) 1971-11-27 1972-11-27 Means for securing the teeth of mechanical excavating implements

Country Status (5)

Country Link
DE (1) DE2258042A1 (en)
ES (1) ES175065Y (en)
FR (1) FR2161078B1 (en)
GB (1) GB1410814A (en)
IT (1) IT992054B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321762A (en) * 1979-10-17 1982-03-30 Hemphill Charles W Digging tooth apparatus for V bottom bucket
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
US4666214A (en) * 1982-01-08 1987-05-19 Kennametal, Inc. Earth working tool bit and block assembly
US9493930B2 (en) 2006-03-30 2016-11-15 Esco Corporation Lock for securing a wear assembly to excavating equipment
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine
RU2672076C2 (en) * 2014-02-28 2018-11-09 Кейтерпиллар Инк. Shroud retention system having replaceable lug insert
RU2678342C2 (en) * 2014-07-11 2019-01-28 Металохения Рисерч Энд Текнолоджиз С.Л. Tooth and adapter for dredging machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516339A (en) * 1979-10-17 1985-05-14 Gh Hensley Industries, Inc. Combination excavating bucket, shank and digging teeth

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529770A (en) * 1967-05-08 1968-06-21 Deloro Ugine Carbone Device for assembling a removable nozzle
FR2058682A5 (en) * 1969-09-22 1971-05-28 Petersen Gerald Excavator tooth retainer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
US4321762A (en) * 1979-10-17 1982-03-30 Hemphill Charles W Digging tooth apparatus for V bottom bucket
US4666214A (en) * 1982-01-08 1987-05-19 Kennametal, Inc. Earth working tool bit and block assembly
US9493930B2 (en) 2006-03-30 2016-11-15 Esco Corporation Lock for securing a wear assembly to excavating equipment
US9650764B2 (en) 2006-03-30 2017-05-16 Esco Corporation Wear assembly for use on earth working equipment
US9816254B2 (en) 2006-03-30 2017-11-14 Esco Corporation Wear assembly for use on earth working equipment
US10829912B2 (en) 2006-03-30 2020-11-10 Esco Group Llc Wear assembly for use on earth working equipment
RU2672076C2 (en) * 2014-02-28 2018-11-09 Кейтерпиллар Инк. Shroud retention system having replaceable lug insert
RU2678342C2 (en) * 2014-07-11 2019-01-28 Металохения Рисерч Энд Текнолоджиз С.Л. Tooth and adapter for dredging machine
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Also Published As

Publication number Publication date
ES175065U (en) 1972-05-16
FR2161078B1 (en) 1976-08-20
DE2258042A1 (en) 1973-05-30
FR2161078A1 (en) 1973-07-06
ES175065Y (en) 1973-01-16
IT992054B (en) 1975-09-10

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Legal Events

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