GB969397A - Improvements in or relating to switches for electrical apparatus - Google Patents
Improvements in or relating to switches for electrical apparatusInfo
- Publication number
- GB969397A GB969397A GB26493/62A GB2649362A GB969397A GB 969397 A GB969397 A GB 969397A GB 26493/62 A GB26493/62 A GB 26493/62A GB 2649362 A GB2649362 A GB 2649362A GB 969397 A GB969397 A GB 969397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- button
- july
- operates
- change
- indicating mark
- 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
- B26B19/3873—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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
-
- 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
- B26B19/3886—Actuating members, e.g. switches or control knobs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
- H01H21/58—Change-over switches without stable intermediate position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Switches (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
969,397. Mechanical switches without quick action. PHILIPS ELECTRICAL INDUSTRIES Ltd. July 10, 1962 [July 13, 1961], No. 26493/62. Heading H2B. When one button 7 or 9 of a change-over switch is depressed it uncovers an indicating mark on a surface 5 over which it slides and raises the other button which covers another indicating mark. Each button has a horizontal slot 35 (Fig. 4) which co-operates with one of the pegs 37 of a pivoted contact carrying member 19. Diametrically opposed blade contacts 21 on member 19 co-operate alternately with pairs of fixed contacts 23 and are permanently connected via blade springs 29 to terminal pins 31. The member 19 is retained in its alternative positions by a spring biased locking member 33. The switch forms part of an electric shaver and is used to change the voltage at which the shaver operates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL267067 | 1961-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB969397A true GB969397A (en) | 1964-09-09 |
Family
ID=19753155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26493/62A Expired GB969397A (en) | 1961-07-13 | 1962-07-10 | Improvements in or relating to switches for electrical apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3176106A (en) |
JP (1) | JPS4417542Y1 (en) |
DE (1) | DE1161622B (en) |
ES (1) | ES279124A1 (en) |
FR (1) | FR1328775A (en) |
GB (1) | GB969397A (en) |
NL (1) | NL267067A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4112271A (en) * | 1976-12-20 | 1978-09-05 | Sperry Rand Corporation | Counter device associated with switch actuator of electrical shaver to determine battery recharging and use |
NL8004115A (en) * | 1980-07-17 | 1982-02-16 | Philips Nv | ELECTRICAL APPLIANCE, FOR example A SHAVING DEVICE, EQUIPPED WITH A COUNTING MACHINE. |
US9027251B2 (en) * | 2009-04-29 | 2015-05-12 | Spectrum Brands, Inc. | Rotary electric shaver |
US20130104401A1 (en) * | 2011-11-02 | 2013-05-02 | Milly Rodriguez | Anatomically configured razor device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US828739A (en) * | 1905-11-10 | 1906-08-14 | Hart Mfg Co | Electric switch. |
US2256181A (en) * | 1940-03-20 | 1941-09-16 | Air Reduction | Change-over switch |
US2228665A (en) * | 1940-07-15 | 1941-01-14 | Knapp Monarch Co | Two voltage shaver |
-
0
- NL NL267067D patent/NL267067A/xx unknown
-
1962
- 1962-06-12 US US201969A patent/US3176106A/en not_active Expired - Lifetime
- 1962-07-10 GB GB26493/62A patent/GB969397A/en not_active Expired
- 1962-07-10 DE DEN21818A patent/DE1161622B/en active Pending
- 1962-07-11 ES ES0279124A patent/ES279124A1/en not_active Expired
- 1962-07-11 JP JP4858663U patent/JPS4417542Y1/ja not_active Expired
- 1962-07-13 FR FR903881A patent/FR1328775A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1161622B (en) | 1964-01-23 |
US3176106A (en) | 1965-03-30 |
FR1328775A (en) | 1963-05-31 |
NL267067A (en) | 1964-08-10 |
ES279124A1 (en) | 1962-10-01 |
JPS4417542Y1 (en) | 1969-07-30 |
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