GB1361885A - Connection device for dipper or ripper teeth - Google Patents

Connection device for dipper or ripper teeth

Info

Publication number
GB1361885A
GB1361885A GB1241272A GB1241272A GB1361885A GB 1361885 A GB1361885 A GB 1361885A GB 1241272 A GB1241272 A GB 1241272A GB 1241272 A GB1241272 A GB 1241272A GB 1361885 A GB1361885 A GB 1361885A
Authority
GB
United Kingdom
Prior art keywords
dipper
carrier
teeth
connection device
march
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
GB1241272A
Inventor
C Querci
C Zucchinali
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.)
Italsider SpA
Original Assignee
Italsider SpA
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 Italsider SpA filed Critical Italsider SpA
Publication of GB1361885A publication Critical patent/GB1361885A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17923—Transverse pin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y10T403/7022—Resilient

Abstract

1361885 Excavator teeth; clips ITALSIDER SpA 16 March 1972 [18 March 1971] 12412/72 Headings E1F and E2B Teeth for dipper or ripper machines consist of a carrier 1 for attachment to, e.g., the edge of a dipper bucket, and a detachable shoe or point 5 secured to a projection 4 on the carrier by a resilient member 10 which has at least one projection 11 for engagement in a recess 9 to retain it in aligned bores 7, 8 in the point and carrier. The member 10 is of flattened ring formation or U-shaped, and may have one or two projections 11 on each side. (For Figures see next column)
GB1241272A 1971-03-18 1972-03-16 Connection device for dipper or ripper teeth Expired GB1361885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1257871 1971-03-18

Publications (1)

Publication Number Publication Date
GB1361885A true GB1361885A (en) 1974-07-30

Family

ID=11141812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1241272A Expired GB1361885A (en) 1971-03-18 1972-03-16 Connection device for dipper or ripper teeth

Country Status (9)

Country Link
US (1) US3823496A (en)
AT (1) AT320534B (en)
CA (1) CA954558A (en)
CH (1) CH534782A (en)
DE (1) DE2211768A1 (en)
ES (1) ES400873A1 (en)
FR (1) FR2130357B1 (en)
GB (1) GB1361885A (en)
SE (1) SE381902B (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912020A (en) * 1974-04-01 1975-10-14 Fiat Allis Construct Machine Renewable self-sharpening ripper tooth
FR2500030A2 (en) * 1981-02-16 1982-08-20 Poncin Andre IMPROVEMENTS ON TEETH OF MECHANICAL SHOVEL BUCKETS
US4727663A (en) * 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US6987460B2 (en) * 2003-03-14 2006-01-17 Pelco Orientation device
ITUD20040021A1 (en) * 2004-02-10 2004-05-10 Italricambi Srl TOOTH FOR EXCAVATOR BUCKETS OR SIMILAR
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
USD706840S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD706839S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD727980S1 (en) 2014-04-08 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD706312S1 (en) 2011-10-07 2014-06-03 Caterpiller, Inc. Tip for a ground engaging machine implement
USD706307S1 (en) 2011-10-07 2014-06-03 Caterpillar, Inc. Adapter for a ground engaging machine implement
USD707263S1 (en) 2011-10-07 2014-06-17 Caterpillar, Inc. Tip for a ground engaging machine implement
USD707264S1 (en) 2011-10-07 2014-06-17 Caterpillar Inc. Adapter for a ground engaging machine implement
US9057177B2 (en) * 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
USD728637S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Tip for a ground engaging machine implement
USD728636S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD728635S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
USD775242S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774109S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774108S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774564S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD803275S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD805112S1 (en) 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD806758S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD806140S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806141S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD805562S1 (en) 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803900S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803902S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806142S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806139S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803898S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806759S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD840441S1 (en) 2016-12-15 2019-02-12 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803899S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803901S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD832310S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD888785S1 (en) 2019-03-07 2020-06-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD905765S1 (en) 2019-03-07 2020-12-22 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US64914A (en) * 1867-05-21 David j
US475746A (en) * 1892-05-31 Sonhurst
US2013962A (en) * 1935-03-04 1935-09-10 Ralph O Hutchens Coupling for sucker rods
US2147163A (en) * 1937-05-13 1939-02-14 Ingersoll Rand Co Locking device
US2674816A (en) * 1950-09-23 1954-04-13 American Brake Shoe Co Excavting tooth with replaceable point
US2711801A (en) * 1951-08-07 1955-06-28 Rockwell Spring & Axle Co Detachable brake shoe
US2852874A (en) * 1954-06-15 1958-09-23 Electric Steel Foundry Co Digger point and locking mechanism therefor
US2936538A (en) * 1954-12-15 1960-05-17 American Steel Foundries Dipper tooth assembly
US2901845A (en) * 1955-07-14 1959-09-01 American Brake Shoe Co Dipper teeth
US2904909A (en) * 1955-07-14 1959-09-22 American Brake Shoe Co Dipper teeth
US2844378A (en) * 1957-07-05 1958-07-22 Lawrence V Whistler Detachable tool fastening means
US2949687A (en) * 1957-07-15 1960-08-23 Electric Steel Foundry Co Excavating tooth
US2982035A (en) * 1958-04-28 1961-05-02 Thomas C Whisler Excavator tooth
US3400476A (en) * 1965-07-12 1968-09-10 Petersen Anita E Crimped string retainer for excavating tooth
US3526049A (en) * 1969-06-17 1970-09-01 Irvin H Nichols Retainer pin for earth engaging member
GB1365478A (en) * 1970-09-11 1974-09-04 Hoy Co Ltd Austin Tool retaining means
AU458074B2 (en) * 1970-12-22 1975-02-20 Austin Hoy & Company Limited Improvement in tools and holders therefor

Also Published As

Publication number Publication date
FR2130357A1 (en) 1972-11-03
FR2130357B1 (en) 1974-10-18
DE2211768A1 (en) 1972-10-05
AT320534B (en) 1975-02-10
CA954558A (en) 1974-09-10
CH534782A (en) 1973-03-15
ES400873A1 (en) 1975-01-16
SE381902B (en) 1975-12-22
US3823496A (en) 1974-07-16

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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