JPS5485860A - Reciprocating type electric razor - Google Patents
Reciprocating type electric razorInfo
- Publication number
- JPS5485860A JPS5485860A JP15209277A JP15209277A JPS5485860A JP S5485860 A JPS5485860 A JP S5485860A JP 15209277 A JP15209277 A JP 15209277A JP 15209277 A JP15209277 A JP 15209277A JP S5485860 A JPS5485860 A JP S5485860A
- Authority
- JP
- Japan
- Prior art keywords
- movable
- cam
- movable blades
- blades
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To provide the subject razor wherein unnecessary vibrations inherent to the electric razor are removed to fabricate an efficient structure of driving a movable blade.
CONSTITUTION: The movable blade 71, 72 slide contacting the outer blade 2 is divided into two, left and right hands, at the intermediate part in the reciprocating direction. The thus divided movable blades 71 and 72 are driven simultaneously on the same straight line P in the opposite directions. More specifically, when an ellipsoidal cam 14 is rotated, the movable blades 71 and 72 make reciprocating motions on the same straight line P in left and right, opposite directions at the amplitude of 1/2 of the difference between the long diameter and short diameter. In this case, since a coil-shaped resilient member 13 pushes up obliquely movable blades 71 and 72, the resilient member 13 concurrently serves for an operation of press-fitting the movable blades 71 and 72 to the outer blade 2 and an operation of a return spring to the inner side of the reciprocating motion. Since a drive transmitting part 15 abutting the cam 14 is formed into a tapered surface similarly as the conical tapered surface of the cam 14, the blades do not descend carelessly and the cutting quality is not lowered because of the variation in the state of press- fitting the outer blade 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15209277A JPS5485860A (en) | 1977-12-16 | 1977-12-16 | Reciprocating type electric razor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15209277A JPS5485860A (en) | 1977-12-16 | 1977-12-16 | Reciprocating type electric razor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5485860A true JPS5485860A (en) | 1979-07-07 |
JPS5735671B2 JPS5735671B2 (en) | 1982-07-30 |
Family
ID=15532862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15209277A Granted JPS5485860A (en) | 1977-12-16 | 1977-12-16 | Reciprocating type electric razor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5485860A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543095C1 (en) * | 1995-11-18 | 1997-06-05 | Braun Ag | Dry shaver |
US6219920B1 (en) | 1998-03-31 | 2001-04-24 | Braun Gmbh | Dry shaving apparatus |
JP2009540974A (en) * | 2006-07-05 | 2009-11-26 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Shaving device for dry shaver |
-
1977
- 1977-12-16 JP JP15209277A patent/JPS5485860A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543095C1 (en) * | 1995-11-18 | 1997-06-05 | Braun Ag | Dry shaver |
US6151780A (en) * | 1995-11-18 | 2000-11-28 | Braun Aktiengesellschaft | Dry shaving apparatus |
US6219920B1 (en) | 1998-03-31 | 2001-04-24 | Braun Gmbh | Dry shaving apparatus |
JP2009540974A (en) * | 2006-07-05 | 2009-11-26 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Shaving device for dry shaver |
US9770835B2 (en) | 2006-07-05 | 2017-09-26 | Braun Gmbh | Oscillatory shaver |
Also Published As
Publication number | Publication date |
---|---|
JPS5735671B2 (en) | 1982-07-30 |
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