IT1252500B - Dente composito per macchine movimento terra - Google Patents
Dente composito per macchine movimento terraInfo
- Publication number
- IT1252500B IT1252500B ITBS910097A ITBS910097A IT1252500B IT 1252500 B IT1252500 B IT 1252500B IT BS910097 A ITBS910097 A IT BS910097A IT BS910097 A ITBS910097 A IT BS910097A IT 1252500 B IT1252500 B IT 1252500B
- Authority
- IT
- Italy
- Prior art keywords
- earth
- capsule
- moving machines
- composite tooth
- capsule holder
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000002775 capsule Substances 0.000 abstract 5
- 230000000295 complement effect Effects 0.000 abstract 1
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
-
- 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
- E02F9/2825—Mountings therefor using adapters
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
L'invenzione riguarda un dente composito per macchine movimento terra, costituito da un porta-capsula (10) avente un nasello terminale (13) e ai lati di questo almeno due spallamenti inclinati divergenti (14), da una capsula (11) con una cavità avente un fondo di forma complementare (16, 17) al nasello e agli spallamenti inclinati del porta-capsula per potervisi coniugare e da una chiavetta elastica (12) di assemblaggio che si alloggia in fori ovalizzati ricavati trasversalmente nella capsula e nel porta-capsula.Fig. 6
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBS910097A IT1252500B (it) | 1991-09-13 | 1991-09-13 | Dente composito per macchine movimento terra |
EP91830568A EP0531603A1 (en) | 1991-09-13 | 1991-12-17 | Composite tooth for earthmovers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBS910097A IT1252500B (it) | 1991-09-13 | 1991-09-13 | Dente composito per macchine movimento terra |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBS910097A0 ITBS910097A0 (it) | 1991-09-13 |
ITBS910097A1 ITBS910097A1 (it) | 1993-03-13 |
IT1252500B true IT1252500B (it) | 1995-06-19 |
Family
ID=11344679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBS910097A IT1252500B (it) | 1991-09-13 | 1991-09-13 | Dente composito per macchine movimento terra |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0531603A1 (it) |
IT (1) | IT1252500B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA946878B (en) * | 1993-09-08 | 1995-04-24 | Keech Castings Australia | Hydraulic fastening device and method |
SE504157C2 (sv) * | 1994-03-21 | 1996-11-25 | Componenta Wear Parts Ab | Tandarrangemang; sammanfogning med sprint |
ES2146186B1 (es) * | 1998-12-02 | 2001-04-01 | Metalogenia Sa | Perfeccionamientos en los elementos de anclaje y retencion destinados a maquinaria de obras publicas y similares. |
FR2979646B1 (fr) * | 2011-09-01 | 2013-10-04 | Afe Metal | Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme |
CN105332400B (zh) * | 2015-11-19 | 2017-10-03 | 如皋市华阳铝制品有限公司 | 一种新型缓冲式挖掘机齿座与斗齿的组合装置 |
US9840829B2 (en) * | 2015-12-01 | 2017-12-12 | Srj, Inc. | Flex pin |
US10400427B2 (en) * | 2017-05-31 | 2019-09-03 | Srj, Inc. | Flex pin |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR6308410D0 (pt) * | 1972-10-31 | 1974-09-05 | Poclain Sa | Dente substituivel para instrumento de obras publicas, admitindo uma chaveta particular |
WO1982003235A1 (en) * | 1981-03-16 | 1982-09-30 | Radigan Michael T | Retaining pin assembly for earthworking tool |
US4516340A (en) * | 1983-06-06 | 1985-05-14 | Launder Richard L | Attachment assembly for excavation teeth |
-
1991
- 1991-09-13 IT ITBS910097A patent/IT1252500B/it active IP Right Grant
- 1991-12-17 EP EP91830568A patent/EP0531603A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0531603A1 (en) | 1993-03-17 |
ITBS910097A0 (it) | 1991-09-13 |
ITBS910097A1 (it) | 1993-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |