BR7504430A - Dispositivo para trabalhar o terreno e conjunto de retencao - Google Patents

Dispositivo para trabalhar o terreno e conjunto de retencao

Info

Publication number
BR7504430A
BR7504430A BR7504430*A BR7504430A BR7504430A BR 7504430 A BR7504430 A BR 7504430A BR 7504430 A BR7504430 A BR 7504430A BR 7504430 A BR7504430 A BR 7504430A
Authority
BR
Brazil
Prior art keywords
land
work
retention assembly
retention
assembly
Prior art date
Application number
BR7504430*A
Other languages
English (en)
Inventor
W Kaarlela
E Helton
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
Publication of BR7504430A publication Critical patent/BR7504430A/pt

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
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/947—Elastic-gripping action

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)
BR7504430*A 1974-10-31 1975-07-11 Dispositivo para trabalhar o terreno e conjunto de retencao BR7504430A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/519,568 US4096653A (en) 1974-10-31 1974-10-31 Cartridge retaining means for earthworking tips

Publications (1)

Publication Number Publication Date
BR7504430A true BR7504430A (pt) 1976-08-03

Family

ID=24068871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504430*A BR7504430A (pt) 1974-10-31 1975-07-11 Dispositivo para trabalhar o terreno e conjunto de retencao

Country Status (4)

Country Link
US (1) US4096653A (pt)
JP (1) JPS5839981B2 (pt)
BR (1) BR7504430A (pt)
CA (1) CA1027150A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343191B1 (en) * 1987-01-20 1993-08-04 Caterpillar Inc. Positive keeper means for pins of earthworking tips
US5009017A (en) * 1987-01-20 1991-04-23 Caterpillar Inc. Retaining pin having a positive keeper means
US4813491A (en) * 1987-07-28 1989-03-21 James C. Vail Tillage point
US4918843A (en) * 1989-02-21 1990-04-24 Caterpillar Inc. Ground engaging tool
US5205057A (en) * 1991-09-10 1993-04-27 Caterpillar Inc. Retaining mechanism for a tooth assembly
AU648008B2 (en) * 1991-09-10 1994-03-31 Caterpillar Inc. Retaining mechanism for a tooth assembly
SE500705C2 (sv) * 1992-12-18 1994-08-15 Berema Atlas Copco Ab Låsningsanordning vid maskinhammare
US6092958A (en) * 1997-12-03 2000-07-25 Caterpillar Inc. Pin retainer for ground engaging tools
US6695823B1 (en) * 1999-04-09 2004-02-24 Kci Licensing, Inc. Wound therapy device
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
IT1321087B1 (it) * 2000-11-24 2003-12-30 Campagnolo Srl Deragliatore posteriore per cambi di velocita' per biciclette.
US6708431B2 (en) 2001-12-03 2004-03-23 Hensley Industries, Inc. Excavating tooth assembly with rotatable connector pin structure
US6938364B2 (en) * 2003-06-20 2005-09-06 White, Iii Donald M. Two stage snowthrower with impeller housing bypass
US7162818B2 (en) * 2003-08-04 2007-01-16 Hensley Industries, Inc. Connector pin assembly and associated apparatus
US20070107274A1 (en) * 2005-11-17 2007-05-17 Livesay Richard E Ground engaging tool retention system
US7788830B2 (en) * 2008-02-08 2010-09-07 Cqms Razer (Usa) Llc Excavation retention assembly
US8011868B2 (en) * 2008-07-17 2011-09-06 Fasten Seal Products, Llc Self-sealing fastening assembly
CN104105830B (zh) * 2011-12-08 2018-01-12 昆士兰中部矿业供应有限公司 挖掘机磨损组件
US9313938B2 (en) * 2013-11-06 2016-04-19 Dutch Blacksmith Shop Ltd. Pin adapter bushing for retaining a furrowing tip on a shank body
TW202033863A (zh) * 2018-10-31 2020-09-16 美商艾斯克集團有限責任公司 磨耗總成
US11142894B2 (en) 2019-04-24 2021-10-12 Caterpillar Inc. Tip and adapter assembly using a spring steel sleeve design
US11124951B2 (en) 2019-04-24 2021-09-21 Caterpillar Inc. Spring steel sleeve design
US20230061737A1 (en) * 2021-09-02 2023-03-02 Caterpillar Inc. Adapter with thru-hole and rail

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339549A (en) * 1941-03-06 1944-01-18 Firestone Tire & Rubber Co Resilient washer
US2477430A (en) * 1943-06-24 1949-07-26 Swanstrom Klas Arent Locking nut and method of manufacturing the same
US2723699A (en) * 1951-02-19 1955-11-15 Douglas Aircraft Co Inc Lock nut with elastic locking insert
US2761347A (en) * 1953-07-30 1956-09-04 Jr John R Mckee Fastener and composite sealing washer having a deflectable lip
DE1061547B (de) * 1956-07-02 1959-07-16 Andre Marceau Sicherungsvorrichtung fuer Ohrgehaengestifte, Krawattennadeln od. dgl.
FR1235556A (fr) * 1959-05-29 1960-07-08 British Insulated Callenders Perfectionnements aux assemblages boulonnés entre des pièces métalliques
US3191323A (en) * 1962-08-13 1965-06-29 American Brake Shoe Co Digging tooth with nut and bolt connecting means
US3216475A (en) * 1963-03-25 1965-11-09 Jens H Jacobsen Self sealing and lubricating cutting nut and locking washer
US3358569A (en) * 1965-07-30 1967-12-19 James R Tweedy Sheep foot tamper
US3585741A (en) * 1967-06-29 1971-06-22 Orenstein & Koppel Ag Tooth and guiding means therefor for excavating equipment
US3601203A (en) * 1968-10-22 1971-08-24 Caterpillar Tractor Co Reversible ripper tip
AT321209B (de) * 1969-04-17 1975-03-25 Italsider Spa Vorrichtung zur lösbaren Befestigung der auswechselbaren Zahn- bzw. Messervorderteile an Erdbewegungsgeräten, landwirtschaftlichen Maschinen od.dgl.
US3670618A (en) * 1970-10-02 1972-06-20 Textron Inc Composite washer
US3851413A (en) * 1971-08-23 1974-12-03 Caterpillar Tractor Co Quick change cutting edge
JPS4863501U (pt) * 1971-11-17 1973-08-13
AT334233B (de) * 1973-05-12 1976-01-10 Continental Gummi Werke Ag Reifenaufbaumaschine

Also Published As

Publication number Publication date
JPS5166101A (pt) 1976-06-08
CA1027150A (en) 1978-02-28
JPS5839981B2 (ja) 1983-09-02
US4096653A (en) 1978-06-27

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