CA1027988A - Retaining means for ground-engaging tool - Google Patents
Retaining means for ground-engaging toolInfo
- Publication number
- CA1027988A CA1027988A CA229,709A CA229709A CA1027988A CA 1027988 A CA1027988 A CA 1027988A CA 229709 A CA229709 A CA 229709A CA 1027988 A CA1027988 A CA 1027988A
- Authority
- CA
- Canada
- Prior art keywords
- ground
- retaining means
- engaging tool
- engaging
- tool
- 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
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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17931—Screw threaded
-
- 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
- Y10T403/55—Member ends joined by inserted section
- Y10T403/556—Section threaded to member
-
- 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
- Y10T403/7075—Interfitted members including discrete retainer
- Y10T403/7077—Interfitted members including discrete retainer for telescoping members
- Y10T403/7079—Transverse pin
- Y10T403/7086—Wedge pin
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)
- Agricultural Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/494,405 US3967399A (en) | 1974-08-05 | 1974-08-05 | Retaining means for ground-engaging tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1027988A true CA1027988A (en) | 1978-03-14 |
Family
ID=23964340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA229,709A Expired CA1027988A (en) | 1974-08-05 | 1975-06-19 | Retaining means for ground-engaging tool |
Country Status (7)
Country | Link |
---|---|
US (1) | US3967399A (de) |
JP (1) | JPS5119302A (de) |
BR (1) | BR7502243A (de) |
CA (1) | CA1027988A (de) |
DE (1) | DE2534910A1 (de) |
GB (1) | GB1513917A (de) |
IT (1) | IT1041111B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343516A (en) * | 1980-08-11 | 1982-08-10 | Ingersoll-Rand Company | Cutter bit assembly |
US4338736A (en) * | 1981-03-06 | 1982-07-13 | Caterpillar Tractor Co. | Retaining pin assembly for earthworking tool |
US4790623A (en) * | 1983-05-24 | 1988-12-13 | Olin Corporation | Optical fiber cable assemblies |
US4842249A (en) * | 1983-09-16 | 1989-06-27 | Weigand George R | Spreader type rescue tool |
DE3538354C1 (de) * | 1985-10-29 | 1986-06-19 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Aus Zahn und Adapter bestehender Werkzeugsatz,insbesondere fuer Vortriebsmaschinen und Saugkopfbagger |
DE3731459C1 (de) * | 1987-09-18 | 1989-03-16 | Hoesch Ag | Schneidrad fuer Saug- oder Schaufelradbagger |
US6374521B1 (en) | 1999-04-05 | 2002-04-23 | Trn Business Trust | Apparatus and method for coupling an excavation tooth assembly |
US6467203B2 (en) | 1999-04-05 | 2002-10-22 | Trn Business Trust | Removable tooth assembly retention system and method |
US6467204B1 (en) | 2001-08-09 | 2002-10-22 | Trn Business Trust | Adapter assembly having multiple retainer pins |
US6574892B2 (en) * | 2001-09-05 | 2003-06-10 | Trn Business Trust | Retainer pin having an internal secondary retainer pin |
US6799387B2 (en) | 2002-01-29 | 2004-10-05 | Trn Business Trust | Removable adapter assembly having a retractable insert |
US8438760B2 (en) * | 2002-03-26 | 2013-05-14 | Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd. | Mechanical attachment system and associated failure mechanism |
US6757995B2 (en) | 2002-07-12 | 2004-07-06 | Trn Business Trust | System and method for coupling excavation equipment components |
US7036249B2 (en) | 2003-05-22 | 2006-05-02 | Trn Business Trust | Tooth adapter having an elastomeric clamp assembly and method for using same |
US7032334B2 (en) * | 2004-05-28 | 2006-04-25 | Trn Business Trust | System and method for coupling excavation equipment components |
EP2352903A4 (de) * | 2008-11-07 | 2013-12-18 | Bradken Resources Pty Ltd | Halterung für ein auswechselbares werkzeug |
US20140360061A1 (en) * | 2013-06-10 | 2014-12-11 | Caterpillar Inc. | Wear assembly |
JOP20140215B1 (ar) * | 2013-07-10 | 2023-03-28 | Esco Group Llc | موصل لتسهيل رفع الأجزاء البالية |
USD728635S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler for a ground engaging machine implement |
US9290914B2 (en) | 2013-08-01 | 2016-03-22 | Caterpillar Inc. | Ground engaging tool assembly |
USD728636S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler and tip for a ground engaging machine implement |
US9441351B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
USD728637S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Tip for a ground engaging machine implement |
US9441349B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
US9228324B2 (en) | 2013-08-01 | 2016-01-05 | Caterpillar Inc. | Ground engaging tool assembly |
US9260839B2 (en) | 2013-08-01 | 2016-02-16 | Caterpillar Inc. | Ground engaging tool assembly |
US9273448B2 (en) | 2013-08-01 | 2016-03-01 | Caterpillar Inc. | Ground engaging tool assembly |
US9404240B2 (en) | 2013-11-07 | 2016-08-02 | Caterpillar Inc. | Bucket lip protection assemblies and lip adapters for same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US288459A (en) * | 1883-11-13 | Gun-wiper | ||
US137674A (en) * | 1873-04-08 | Improvement in lathe-chucks | ||
US642677A (en) * | 1899-04-15 | 1900-02-06 | Wallace Childs | Miner's drill and pick. |
US1382155A (en) * | 1921-04-11 | 1921-06-21 | Asa A Wirt | Tang-mounting for implements |
US1815420A (en) * | 1926-07-26 | 1931-07-21 | Royal Railway Improvements Cor | Adjustable tie rod |
US1674983A (en) * | 1927-04-18 | 1928-06-26 | Marcus R Morton | Flexible broom handle |
US1945430A (en) * | 1932-07-29 | 1934-01-30 | Garrett Henry Albert | Compound tool |
US2716822A (en) * | 1946-08-21 | 1955-09-06 | Ernie L Launder | Digger tooth mounting |
US2874491A (en) * | 1953-12-31 | 1959-02-24 | Electric Steel Foundry Co | Bucket tooth assembly |
US3025619A (en) * | 1959-05-18 | 1962-03-20 | Gen Metals Corp | Spring retainer for bucket teeth |
US3203488A (en) * | 1962-09-07 | 1965-08-31 | Pacific States Steel Corp | Ripper tooth |
US3188756A (en) * | 1962-12-17 | 1965-06-15 | Bucyrus Erie Co | Digging tooth with resilient plug in rearwardly extending shank |
GB1096146A (en) * | 1964-07-01 | 1967-12-20 | Austin Hoy & Co Ltd | Tool box for a cutter tool |
FR1468477A (fr) * | 1966-02-17 | 1967-02-03 | Austin Hoy & Co Ltd | Perfectionnements aux outils de coupe et à leurs montures |
US3630261A (en) * | 1968-02-27 | 1971-12-28 | Rex Chainbelt Inc | Frictional antirotation device |
US3557402A (en) * | 1968-12-04 | 1971-01-26 | Cem Co Inc | Coiled fastening pin |
GB1292612A (en) * | 1969-02-13 | 1972-10-11 | Bamford Excavators Ltd | Improvements relating to earth working implements |
US3675350A (en) * | 1970-04-13 | 1972-07-11 | Amsted Ind Inc | Dipper tooth assembly |
-
1974
- 1974-08-05 US US05/494,405 patent/US3967399A/en not_active Expired - Lifetime
-
1975
- 1975-04-11 BR BR2850/75D patent/BR7502243A/pt unknown
- 1975-05-22 JP JP50061435A patent/JPS5119302A/ja active Pending
- 1975-06-19 CA CA229,709A patent/CA1027988A/en not_active Expired
- 1975-08-01 DE DE19752534910 patent/DE2534910A1/de not_active Withdrawn
- 1975-08-01 IT IT50780/75A patent/IT1041111B/it active
- 1975-08-04 GB GB32573/75A patent/GB1513917A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1041111B (it) | 1980-01-10 |
US3967399A (en) | 1976-07-06 |
DE2534910A1 (de) | 1976-02-19 |
BR7502243A (pt) | 1976-08-03 |
JPS5119302A (de) | 1976-02-16 |
GB1513917A (en) | 1978-06-14 |
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