EP 3656900 B1 20221228 - SPINDLE DEVICE FOR SPINNING MACHINE
Title (en)
SPINDLE DEVICE FOR SPINNING MACHINE
Title (de)
SPINDELVORRICHTUNG EINER SPINNMASCHINE
Title (fr)
DISPOSITIF DE BROCHE DE MÉTIER À FILER
Publication
Application
Priority
JP 2018220178 A 20181126
Abstract (en)
[origin: EP3656900A1] A spindle device (1) of a spinning machine includes a spindle shaft (3), a spindle body (2), a bushing (4) having a first clutch surface (25) and mounted on the spindle body (2) movable in an axial direction of the spindle shaft (3), rotates integrally with the spindle shaft (3) and the spindle body (2), and a whorl (5) having a second clutch surface (30) facing the first clutch surface (25), disposed side by side with the bushing (4), and rotatably mounted on the spindle shaft (3) with a bearing (26) interposed between the spindle shaft (3) and the whorl (5). The bushing (4) is disposed closer to the spindle body (2) than the whorl (5) is. The spindle shaft (3), the spindle body (2) and the bushing (4) rotate integrally with the whorl (5) when the first clutch surface (25) and the second clutch surface (30) are connected.
IPC 8 full level
CPC (source: CN EP)
D01H 7/04 (2013.01 - EP); D01H 7/2233 (2013.01 - CN EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3656900 A1 20200527; EP 3656900 B1 20221228; CN 111218735 A 20200602; CN 111218735 B 20220614; JP 2020084367 A 20200604; JP 7368083 B2 20231024
DOCDB simple family (application)
EP 19208788 A 20191113; CN 201911147485 A 20191121; JP 2018220178 A 20181126