GB1018429A - Electric shaver - Google Patents
Electric shaverInfo
- Publication number
- GB1018429A GB1018429A GB6967/64A GB696764A GB1018429A GB 1018429 A GB1018429 A GB 1018429A GB 6967/64 A GB6967/64 A GB 6967/64A GB 696764 A GB696764 A GB 696764A GB 1018429 A GB1018429 A GB 1018429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- contacts
- motor
- casing
- shaver
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3853—Housing or handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
- B26B19/286—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive providing for two or more different electrical power sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3886—Actuating members, e.g. switches or control knobs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/10—Operating parts
- H01H15/102—Operating parts comprising cam devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
- H01R24/68—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall mounted on directly pluggable apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S30/00—Cutlery
- Y10S30/01—Rechargeable battery operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
1,018,429. Dry shavers. SUNBEAM CORPORATION. Feb. 19, 1964 [July 5, 1963], No. 6967/64. Heading B4B. [Also in Division H2] A dry shaver comprises cutting mechanism 19, Fig. 3, a motor 27 and drive means 28 mounted in a casing 22 comprising complementary sections 23, 25 provided with abutting walls 23a, 25f, Fig. 13, and 23b, 25g, which are locked together by clips 137 engaging slits 138 in the walls, the sections 23, 25 having recesses 140 in which are received resilient grommets 141 engaged by projections 31a, Fig. 3, of a casting 31 defining the lower end of cutter chamber 30. The motor is energizable by means of a battery unit comprising batteries 26a to 26d housed in a rack 86, Fig. 13, enclosed within a housing section 24. The motor comprises an armature 50, polepieces 53, 54 and a permanent magnet 55. The polepieces have secured thereto a combined bearing and brush support 61 in which are mounted a bearing 64 for the armature shaft 51 and brushes 75a, 75b, the brushes being mounted in holders 74a, 74b, Fig. 12, so as to be spring-biased into engagement with a commutator 67 rotatable with shaft 51. An electric circuit, Fig. 15, connecting the battery unit 26 and motor includes a switch 93 having fixed contacts 94a, 94b and movable contacts 95a, 95b, the unit 26 being rechargeable by means of a circuit comprising a rectifier unit 103, a capacitance 109 and a pair of terminal pins 102a, 102b, which are connectible with a plug connector 101 only when the switch 93 is open. The switch is controlled by a member 121 comprising a button 121a and a slidable door 121b which has projections 121c (not shown), 121d which, when the member 121 is moved to its lower position, move the contacts 95a, 95b into engagement with the contacts 94a, 94b to close the switch; at the same time, the door 121b is moved across an opening 131 to cover the pins 102a, 102b. The switch and rectifier unit are mounted in chamber 34 of casing section 25 and the capacitance is mounted in chamber 35 of casing section 23. Means are provided for locking the upper ends of casing section 24 to casing sections 23, 25. The motor may be operated directly from a conventional A.C. source by means of a step-down transformer and rectifier unit 156, Fig. 16, connected to a plug connector 159. When the connector is engaged with terminal pins 102a, 102b, contacts 161a, 161b engage contacts 162a, 162b, Fig. 15. An insert 134 (not shown) is provided to engage the lower end of door 121b to prevent it being moved to close the switch 93 when the shaver is being transported. Instead of the shaver being of the oscillatory type, as shown, it may be of the reciprocatory or rotary type.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US295028A US3311763A (en) | 1963-07-15 | 1963-07-15 | Electric shaver |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1018429A true GB1018429A (en) | 1966-01-26 |
Family
ID=23135926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6967/64A Expired GB1018429A (en) | 1963-07-15 | 1964-02-19 | Electric shaver |
Country Status (4)
Country | Link |
---|---|
US (1) | US3311763A (en) |
CH (1) | CH419894A (en) |
DE (1) | DE1428606A1 (en) |
GB (1) | GB1018429A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6509286A (en) * | 1965-07-17 | 1967-01-18 | ||
US3525912A (en) * | 1966-03-28 | 1970-08-25 | Scovill Manufacturing Co | Selectable power source for a motor driven appliance |
US3397456A (en) * | 1966-05-27 | 1968-08-20 | Sunbeam Corp | Electric shaver with oscillating output shaft driven by reciprocating motor |
US3433989A (en) * | 1966-08-10 | 1969-03-18 | Rowe Ind Inc | Brush retaining means for an electric motor |
US3494799A (en) * | 1968-10-01 | 1970-02-10 | Black & Decker Mfg Co | Battery access handle for cordless electric device |
US3671699A (en) * | 1970-11-19 | 1972-06-20 | Lucerne Products Inc | Power tool control |
GB1519421A (en) * | 1976-02-18 | 1978-07-26 | Trico Folberth Ltd | Brush mountings |
US5006779A (en) * | 1984-07-26 | 1991-04-09 | Pittway Corporation | Electrical unit with multi-position switch |
TWM245035U (en) * | 2000-02-23 | 2004-10-01 | Sanyo Electric Co | Electric shaver |
DE10058615A1 (en) * | 2000-11-25 | 2002-05-29 | Elektra Ges Fuer Elektrotechni | Plug connection for furniture lights |
US11731297B2 (en) * | 2021-06-17 | 2023-08-22 | Sincerely Ltd. B.V. | Personal care devices and components |
CN115275714B (en) * | 2022-08-01 | 2023-07-18 | 浙江江山恒力电气股份有限公司 | Special high-voltage power supply connecting device for mobile rectifier transformer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA662845A (en) * | 1963-05-07 | Sperry Rand Corporation | Electric motor for battery operated shaver | |
BE559523A (en) * | 1957-02-26 | |||
US3035191A (en) * | 1957-12-05 | 1962-05-15 | Allen H Kent | Cordless electric shaver |
US3043996A (en) * | 1958-01-23 | 1962-07-10 | Licentia Gmbh | Dry shaver apparatus having different power units |
NL236430A (en) * | 1958-02-24 | |||
FR1211102A (en) * | 1958-10-03 | 1960-03-14 | Electric razor | |
US3121178A (en) * | 1959-11-02 | 1964-02-11 | Scovill Manufacturing Co | Motor driven food mixer |
CA789174A (en) * | 1962-01-12 | 1968-07-02 | R. Locke David | Portable electrical appliance |
US3213305A (en) * | 1962-03-05 | 1965-10-19 | Black & Decker Mfg Co | Heavy-duty industrial-type battery powered electric drill |
US3196298A (en) * | 1962-08-06 | 1965-07-20 | Landers Frary & Clark | Hand portable power unit |
-
1963
- 1963-07-15 US US295028A patent/US3311763A/en not_active Expired - Lifetime
-
1964
- 1964-02-19 GB GB6967/64A patent/GB1018429A/en not_active Expired
- 1964-04-16 DE DE19641428606 patent/DE1428606A1/en active Pending
- 1964-04-17 CH CH498064A patent/CH419894A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH419894A (en) | 1966-08-31 |
DE1428606A1 (en) | 1969-03-13 |
US3311763A (en) | 1967-03-28 |
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