CA983974A - Open side ground engaging tip - Google Patents
Open side ground engaging tipInfo
- Publication number
- CA983974A CA983974A CA177,009A CA177009A CA983974A CA 983974 A CA983974 A CA 983974A CA 177009 A CA177009 A CA 177009A CA 983974 A CA983974 A CA 983974A
- Authority
- CA
- Canada
- Prior art keywords
- open side
- ground engaging
- side ground
- engaging tip
- tip
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00293411A US3839805A (en) | 1972-09-29 | 1972-09-29 | Open side ground engaging tip |
Publications (1)
Publication Number | Publication Date |
---|---|
CA983974A true CA983974A (en) | 1976-02-17 |
Family
ID=23128972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA177,009A Expired CA983974A (en) | 1972-09-29 | 1973-07-20 | Open side ground engaging tip |
Country Status (5)
Country | Link |
---|---|
US (1) | US3839805A (en) |
JP (1) | JPS4971703A (en) |
CA (1) | CA983974A (en) |
DE (1) | DE2349025A1 (en) |
GB (1) | GB1400351A (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952433A (en) * | 1974-09-03 | 1976-04-27 | Caterpillar Tractor Co. | Spring clip retaining means for earthworking tips |
NO750160L (en) * | 1975-01-20 | 1976-07-21 | Lennart Nilsson | |
JPS5613419Y2 (en) * | 1975-04-09 | 1981-03-28 | ||
US4577423A (en) * | 1984-12-24 | 1986-03-25 | Esco Corporation | Excavating tooth system |
DE3611493A1 (en) * | 1986-04-05 | 1987-10-15 | Orenstein & Koppel Ag | Digging shovel for excavators |
US4761900A (en) * | 1986-12-04 | 1988-08-09 | Esco Corporation | Excavating tooth assembly |
JPH0619655Y2 (en) * | 1986-12-04 | 1994-05-25 | 日立建機株式会社 | Hydraulic shovel bucket for coal bed drilling |
US5172501A (en) * | 1990-06-21 | 1992-12-22 | Pippins Sherlock K | Tooth assembly for excavating apparatus |
US5337495A (en) * | 1993-04-30 | 1994-08-16 | Pippins Sherlock K | Tooth assembly for excavating apparatus |
US5423138A (en) * | 1994-04-04 | 1995-06-13 | Caterpillar, Inc. | Tip to adapter interface |
ES2146541B1 (en) * | 1998-06-08 | 2001-04-01 | Metalogenia Sa | DEVICE FOR THE COUPLING OF EXCAVATOR TEETH. |
ES2146174B1 (en) | 1998-07-03 | 2002-01-16 | Metalogenia Sa | COUPLING FOR EXCAVATOR AND SIMILAR TEETH. |
US6467203B2 (en) | 1999-04-05 | 2002-10-22 | Trn Business Trust | Removable tooth assembly retention system and method |
US6374521B1 (en) | 1999-04-05 | 2002-04-23 | Trn Business Trust | Apparatus and method for coupling an excavation tooth assembly |
ES2158805B1 (en) * | 1999-10-01 | 2002-04-01 | Metalogenia Sa | IMPROVEMENTS IN THE COUPLINGS FOR MACHINE TEETH FOR GROUND MOVEMENT. |
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 |
US6757995B2 (en) | 2002-07-12 | 2004-07-06 | Trn Business Trust | System and method for coupling excavation equipment components |
US20040107608A1 (en) * | 2002-12-04 | 2004-06-10 | Thomas Meyers | Improvements in excavator teeth |
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 |
CA2719712C (en) | 2007-03-29 | 2013-11-19 | Cqms Pty Ltd | Mounting of wear members |
CA2720287C (en) | 2007-04-03 | 2013-12-03 | Cqms Pty Ltd. | A mounting pin assembly for an excavator wear member |
AU2009238226C1 (en) * | 2008-04-18 | 2015-04-02 | Cqms Pty Ltd | A lock assembly for an excavator wear member |
CN104018546B (en) | 2009-12-11 | 2018-05-01 | 昆士兰中部矿业供应有限公司 | Locked component for excavator wear member |
CA2789773C (en) * | 2010-02-15 | 2019-01-15 | Cutting Edges Equipment Parts Pty Limited | A wear assembly and lock mechanism |
AU2012307065B2 (en) | 2011-09-08 | 2017-10-26 | Cqms Pty Ltd | A lock assembly for an excavator wear member |
EP2788552B1 (en) | 2011-12-08 | 2022-09-07 | CQMS Pty Ltd | An excavator wear assembly |
US8819967B2 (en) * | 2012-03-21 | 2014-09-02 | Hensley Industries, Inc. | Adapter stabilization structure for bucket lip |
KR102627470B1 (en) * | 2016-11-17 | 2024-01-19 | 에이치디현대인프라코어 주식회사 | Construction equipment bucket parts and methods of manufacturing the same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1174331A (en) * | 1914-04-04 | 1916-03-07 | Claude H Mankins | Detachable shovel tooth-point. |
US1216290A (en) * | 1916-06-16 | 1917-02-20 | Norman Murray Dickson | Excavator-tooth. |
US1270670A (en) * | 1918-03-30 | 1918-06-25 | James C Stone | Excavating-tooth. |
US1461136A (en) * | 1923-01-02 | 1923-07-10 | Moore & Moore Inc | Dipper tooth |
US1696924A (en) * | 1925-01-09 | 1929-01-01 | American Manganese Steel Co | Interlocked excavator teeth |
US1799929A (en) * | 1929-06-10 | 1931-04-07 | John D Rauch | Dipper tooth |
US3032901A (en) * | 1960-03-25 | 1962-05-08 | Electric Steel Foundry Co | Scraper bit |
US3079710A (en) * | 1961-06-22 | 1963-03-05 | Esco Corp | Ground-working tooth and method |
US3371436A (en) * | 1964-12-21 | 1968-03-05 | Raymond W. Swanson | Digger tooth with replaceable point |
US3358569A (en) * | 1965-07-30 | 1967-12-19 | James R Tweedy | Sheep foot tamper |
US3624827A (en) * | 1968-12-11 | 1971-11-30 | Caterpillar Tractor Co | Earthworking tooth and supporting adapter |
-
1972
- 1972-09-29 US US00293411A patent/US3839805A/en not_active Expired - Lifetime
-
1973
- 1973-07-20 CA CA177,009A patent/CA983974A/en not_active Expired
- 1973-09-21 GB GB4438773A patent/GB1400351A/en not_active Expired
- 1973-09-27 DE DE19732349025 patent/DE2349025A1/en active Pending
- 1973-09-29 JP JP48110058A patent/JPS4971703A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2349025A1 (en) | 1974-04-04 |
GB1400351A (en) | 1975-07-16 |
JPS4971703A (en) | 1974-07-11 |
US3839805A (en) | 1974-10-08 |
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