EP 0379247 A3 19910612 - DRY-SHAVER
Title (en)
DRY-SHAVER
Publication
Application
Priority
AT 8789 A 19890118
Abstract (en)
[origin: JPH02228993A] PURPOSE: To decrease wearing between a blade body and a shear foil and further to reduce noises by minimizing a friction loss by extending a spindle with which the blade body is pivotally connected to a driving member in parallel to the axis abol which an inclined swing lever is pivotable. CONSTITUTION: A driving end part 18 is inclined to a part 36 of a swing lever 17 supported by a spindle 20, and a plane shown by a broken line 30 for reciprocatively moving the driving end part 18 of the swing lever 17 is inclined at an obtuse angle to a plane shown by a broken line 37 for reciprocatively moving the part 36 of the swing lever 17. Thus, in the case of the inclined swing lever 17, a blade body 10 driven by the swing lever 17 performs straight forward action while drawing the orbit similar to a cylindrical plane during the full reciprocative motion of the blade body 10. Thus, the blade body 10 is suited to the arch-shaped form of a shear foil 5 at all the time without generating the excessive friction loss and the noise.
IPC 1-7
IPC 8 full level
B26B 19/28 (2006.01); B26B 19/00 (2006.01); B26B 19/04 (2006.01)
CPC (source: EP US)
B26B 19/04 (2013.01 - EP US)
Citation (search report)
- [X] FR 2051050 A5 19710402 - CARINTHIA ELEKTROGERAETE GMBH
- [AD] DE 1162719 B 19640206 - BRAUN AG
- [AD] DE 2102968 A1 19710909 - PHILIPS NV [NL]
Designated contracting state (EPC)
AT DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0379247 A2 19900725; EP 0379247 A3 19910612; AT 391441 B 19901010; AT A8789 A 19900415; CN 1019768 B 19921230; CN 1044250 A 19900801; JP H02228993 A 19900911; RU 1834797 C 19930815; US 4993152 A 19910219
DOCDB simple family (application)
EP 90200085 A 19900112; AT 8789 A 19890118; CN 90100146 A 19900115; JP 464190 A 19900116; SU 4742805 A 19900115; US 46268390 A 19900109