Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020096753 - ROTATABLE CUTTING TOOL ASSEMBLY HAVING A SPRING CLIP

Publication Number WO/2020/096753
Publication Date 14.05.2020
International Application No. PCT/US2019/056845
International Filing Date 18.10.2019
IPC
E02F 9/28 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
28Small metalwork for digging elements, e.g. teeth
CPC
E02F 3/7663
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
76Graders, bulldozers, or the like with scraper plates or ploughshare-like elements
7663Graders with the scraper blade mounted under a frame supported by wheels, or the like
E02F 9/28
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
28Small metalwork for digging elements, e.g. teeth ; scraper bits
E02F 9/2808
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
28Small metalwork for digging elements, e.g. teeth ; scraper bits
2808Teeth
E02F 9/2825
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
28Small metalwork for digging elements, e.g. teeth ; scraper bits
2808Teeth
2816Mountings therefor
2825using adapters
E02F 9/2833
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
28Small metalwork for digging elements, e.g. teeth ; scraper bits
2808Teeth
2816Mountings therefor
2833Retaining means, e.g. pins
E02F 9/2841
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
28Small metalwork for digging elements, e.g. teeth ; scraper bits
2808Teeth
2816Mountings therefor
2833Retaining means, e.g. pins
2841resilient
Applicants
  • CATERPILLAR INC. [US]/[US]
Inventors
  • PARZYNSKI JR., David B.
  • CONGDON, Thomas M.
  • RIMMEY, Brian T.
Agents
  • FISHER, Bart A.
  • BECKMAN, William A.
  • CARTER, Janda M.
  • EARLE, Kevin C.
  • ROBERSON, Keith P.
Priority Data
16/182,85507.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ROTATABLE CUTTING TOOL ASSEMBLY HAVING A SPRING CLIP
(FR) ENSEMBLE OUTIL DE COUPE ROTATIF À PINCE À RESSORT
Abstract
(EN)
A cutting tool assembly (50) is disclosed. The cutting tool assembly may have an adapter board (28), which may have at least one bore (56), extending from a proximal end (58) to a distal end (60). The assembly may also have a cutting tool (34), having an elongated tool body (64). At least a portion of the tool body may be disposed within the bore. The tool body may have an annular channel (84) on the tool body adjacent the distal end of the bore. The assembly may have a spring clip (70), having a generally hollow cylindrical sleeve (88), circumscribing at least a portion of the tool body within the bore. The spring clip may also have a flange (90) attached to and extending radially outward from the sleeve. The spring clip may also have a circumferential rib (100) extending radially inward from the sleeve. The circumferential rib may be configured to engage with the annular channel within the bore.
(FR)
La présente invention concerne un ensemble outil de coupe (50). L'ensemble outil de coupe peut avoir une plaque d'adaptateur (28), qui peut avoir au moins un alésage (56), s'étendant d'une extrémité proximale (58) à une extrémité distale (60). L'ensemble peut également comprendre un outil de coupe (34), ayant un corps d'outil allongé (64). Au moins une partie du corps d'outil peut être disposée à l'intérieur de l'alésage. Le corps d'outil peut avoir un canal annulaire (84) sur le corps d'outil adjacent à l'extrémité distale de l'alésage. L'ensemble peut comporter une pince à ressort (70), ayant un manchon cylindrique (88) généralement creux, circonscrivant au moins une partie du corps d'outil à l'intérieur de l'alésage. La pince à ressort peut également comporter une bride (90) fixée à et s'étendant radialement vers l'extérieur à partir du manchon. La pince à ressort peut également avoir une nervure circonférentielle (100) s'étendant radialement vers l'intérieur à partir du manchon. La nervure circonférentielle peut être conçue pour s'insérer dans le canal annulaire à l'intérieur de l'alésage.
Also published as
Latest bibliographic data on file with the International Bureau