Title:
SPRING-APPLIED CLUTCH AND SUPERCHARGER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/105586
Kind Code:
A3
Abstract:
A clutch (20) can comprise an electromagnetic device (22) comprising an electrifiable coil (29). A shaft (23) passes through the electromagnetic device (22). A hub (33) is attached to the shaft (23), the hub (33) comprising a disc, the disc comprising a protruding hub pin (331). An armature (31) is coupled to slide with respect to the hub (33), the armature (31) comprising a recess (311), the hub pin (331) slidably seated in the recess (311). A clutch spring (32) is biased against the recess (311) and the hub pin (331) to separate the armature (31) from the hub (33). When the coil (29) is electrified, an electromagnetic field attracts the armature (31) towards the coil (29) to compress the clutch spring (32) between the hub pin (331) and the recess (311).
Inventors:
DEVILLE NATHAN (US)
Application Number:
PCT/EP2018/025300
Publication Date:
September 06, 2019
Filing Date:
November 27, 2018
Export Citation:
Assignee:
EATON INTELLIGENT POWER LTD (IE)
International Classes:
F02B33/36; F02B33/38; F16D27/112; F16D27/14
Domestic Patent References:
| WO2015139987A1 | 2015-09-24 | |||
| WO2016189973A1 | 2016-12-01 | |||
| WO2016187396A1 | 2016-11-24 | |||
| WO2010057316A1 | 2010-05-27 |
Foreign References:
| US5739605A | 1998-04-14 |
Attorney, Agent or Firm:
SACH, Greg, Robert (DE)
Download PDF:
Previous Patent: SWITCHGEAR UNIT WITH ISOLATED INPUT FUSE HOLDER ASSEMBLY
Next Patent: MODULAR LED LIGHT
Next Patent: MODULAR LED LIGHT