GB1518824A - Spring lock retaining means for earthworking tips - Google Patents
Spring lock retaining means for earthworking tipsInfo
- Publication number
- GB1518824A GB1518824A GB3176075A GB3176075A GB1518824A GB 1518824 A GB1518824 A GB 1518824A GB 3176075 A GB3176075 A GB 3176075A GB 3176075 A GB3176075 A GB 3176075A GB 1518824 A GB1518824 A GB 1518824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retaining means
- spring lock
- lock retaining
- earthworking
- tips
- 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
- 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)
- Harvesting Machines For Root Crops (AREA)
- Agricultural Machines (AREA)
Abstract
1518824 Digger teeth assemblies CATERPILLAR TRACTOR CO 29 July 1975 [5 Aug 1974] 31760/75 Heading B8H The retaining means for a keeper pin 18 of a digger tooth assembly 10 comprises a torsion spring 23 that is substantially encapsulated by an annular, elastomeric collar 24.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49440674A | 1974-08-05 | 1974-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1518824A true GB1518824A (en) | 1978-07-26 |
Family
ID=23964343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3176075A Expired GB1518824A (en) | 1974-08-05 | 1975-07-29 | Spring lock retaining means for earthworking tips |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5119304A (en) |
BR (1) | BR7502137A (en) |
CA (1) | CA1034166A (en) |
GB (1) | GB1518824A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147562A (en) * | 1983-10-04 | 1985-05-15 | Bofors Wear Parts Ab | Locking device |
GB2195682A (en) * | 1986-09-19 | 1988-04-13 | Wimet Mining Limited | Mineral cutting means |
WO1988005483A1 (en) * | 1987-01-20 | 1988-07-28 | Caterpillar Inc. | Positive keeper means for pins of earthworking tips |
US4918843A (en) * | 1989-02-21 | 1990-04-24 | Caterpillar Inc. | Ground engaging tool |
US5009017A (en) * | 1987-01-20 | 1991-04-23 | Caterpillar Inc. | Retaining pin having a positive keeper means |
EP1939362A1 (en) * | 2006-12-27 | 2008-07-02 | Caterpillar Work Tools B. V. | Work tool having a releasable tooth |
US12000120B2 (en) | 2018-03-30 | 2024-06-04 | Esco Group Llc | Wear member, edge and process of installation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4919566A (en) * | 1984-08-13 | 1990-04-24 | Caron Compactor Co. | Fill and compaction roller using readily replaceable cleat assemblies |
-
1975
- 1975-04-09 BR BR7502718A patent/BR7502137A/en unknown
- 1975-05-22 JP JP6143875A patent/JPS5119304A/en active Pending
- 1975-06-04 CA CA228,517A patent/CA1034166A/en not_active Expired
- 1975-07-29 GB GB3176075A patent/GB1518824A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147562A (en) * | 1983-10-04 | 1985-05-15 | Bofors Wear Parts Ab | Locking device |
GB2195682A (en) * | 1986-09-19 | 1988-04-13 | Wimet Mining Limited | Mineral cutting means |
WO1988005483A1 (en) * | 1987-01-20 | 1988-07-28 | Caterpillar Inc. | Positive keeper means for pins of earthworking tips |
AU605268B2 (en) * | 1987-01-20 | 1991-01-10 | 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 |
US4918843A (en) * | 1989-02-21 | 1990-04-24 | Caterpillar Inc. | Ground engaging tool |
WO1990010118A1 (en) * | 1989-02-21 | 1990-09-07 | Caterpillar Inc. | Tip retainer mechanism |
EP1939362A1 (en) * | 2006-12-27 | 2008-07-02 | Caterpillar Work Tools B. V. | Work tool having a releasable tooth |
WO2008079005A2 (en) * | 2006-12-27 | 2008-07-03 | Caterpillar Work Tools B.V. | Work tool having a releasable tooth |
WO2008079005A3 (en) * | 2006-12-27 | 2008-10-02 | Caterpillar Work Tools Bv | Work tool having a releasable tooth |
US12000120B2 (en) | 2018-03-30 | 2024-06-04 | Esco Group Llc | Wear member, edge and process of installation |
Also Published As
Publication number | Publication date |
---|---|
JPS5119304A (en) | 1976-02-16 |
CA1034166A (en) | 1978-07-04 |
BR7502137A (en) | 1976-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |