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1. WO2009008941 - OUTER PIN SEAL

Publication Number WO/2009/008941
Publication Date 15.01.2009
International Application No. PCT/US2008/005411
International Filing Date 25.04.2008
IPC
F16J 15/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15Sealings
CPC
E02F 3/3604
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
E02F 9/006
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
006Pivot joint assemblies
F16J 15/0887
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS
15Sealings
02between relatively-stationary surfaces
06with solid packing compressed between sealing surfaces
08with exclusively metal packing
0887the sealing effect being obtained by elastic deformation of the packing
Y10T 29/49826
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49826Assembling or joining
Applicants
  • DEERE & COMPANY [US]/[US] (AllExceptUS)
  • KLOUSIA, Timothy, Allen [US]/[US] (UsOnly)
  • STENDER, Mark, Wayne [US]/[US] (UsOnly)
  • BANOWETZ, Matthew, Edward [US]/[US] (UsOnly)
  • YOUNG, Orena, Dee [US]/[US] (UsOnly)
  • OLSEN, Jeffrey, Frank [US]/[US] (UsOnly)
Inventors
  • KLOUSIA, Timothy, Allen
  • STENDER, Mark, Wayne
  • BANOWETZ, Matthew, Edward
  • YOUNG, Orena, Dee
  • OLSEN, Jeffrey, Frank
Agents
  • CARTER, Hope, W.
Priority Data
60/914,48027.04.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OUTER PIN SEAL
(FR) JOINT DE TIGE EXTERNE
Abstract
(EN)
A seal (200) of substantially wedge shaped cross section self adjusts and seals pivot joints (100) over a range of gap widths to be sealed.
(FR)
La présente invention concerne un joint (200) présentant une section transversale sensiblement cunéiforme à réglage automatique et étanchéifiant des articulations à pivot (100) sur une plage de largeur d'espace destinées à être étanchéifiées.
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