GB942166A - Improvements in or relating to locking mechanism for yieldingly holding relatively movable parts - Google Patents
Improvements in or relating to locking mechanism for yieldingly holding relatively movable partsInfo
- Publication number
- GB942166A GB942166A GB2661061A GB2661061A GB942166A GB 942166 A GB942166 A GB 942166A GB 2661061 A GB2661061 A GB 2661061A GB 2661061 A GB2661061 A GB 2661061A GB 942166 A GB942166 A GB 942166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- block
- relating
- locking mechanism
- relatively movable
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
942,166. Excavating-teeth. H. & L. TOOTH CO. July 21, 1961, No. 26610/61. Heading E1F. [Also in Division F2] A pin C with a shoulder 57 is held in a bore 40 through a tooth A (by a block 70 arranged in a short bore 60, adjacent to and communicating with the throughbore 40, together with a body of rubber 76 which urges the block against a reduced portion X of the pin) so that the end of the pin, which may be an extension Fig. 7 (not shown), of the portion X, extends into a hole 41 in a wall 22 of a shoe fitted over the tooth A. As shown the shoe 22-is held on by the pin C which protrudes at each end into the shoe wall adjacent to a block 70. The block 70 has chamfered edges 78 and in the example shown, in which the reduced portion X does not extend to the pin end, these edges contact a shoulder at each end of the portion. In cross section, together with the rubber body 76, the block 70 forms a circle, Figs. 1, 6 (not shown).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2661061A GB942166A (en) | 1961-07-21 | 1961-07-21 | Improvements in or relating to locking mechanism for yieldingly holding relatively movable parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2661061A GB942166A (en) | 1961-07-21 | 1961-07-21 | Improvements in or relating to locking mechanism for yieldingly holding relatively movable parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB942166A true GB942166A (en) | 1963-11-20 |
Family
ID=10246324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2661061A Expired GB942166A (en) | 1961-07-21 | 1961-07-21 | Improvements in or relating to locking mechanism for yieldingly holding relatively movable parts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB942166A (en) |
-
1961
- 1961-07-21 GB GB2661061A patent/GB942166A/en not_active Expired
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