GB1224127A - Battery-operated domestic appliance - Google Patents

Battery-operated domestic appliance

Info

Publication number
GB1224127A
GB1224127A GB42473/69A GB4247369A GB1224127A GB 1224127 A GB1224127 A GB 1224127A GB 42473/69 A GB42473/69 A GB 42473/69A GB 4247369 A GB4247369 A GB 4247369A GB 1224127 A GB1224127 A GB 1224127A
Authority
GB
United Kingdom
Prior art keywords
battery
domestic appliance
operated domestic
aug
time
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
Application number
GB42473/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1224127A publication Critical patent/GB1224127A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
    • B26B21/4087—Usage or wear indication
    • 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
    • B26B19/3806—Accessories
    • B26B19/382—Built-in accessories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/045—Design features of general application for driving the stage of lowest order for dial, pointer, or similar type indicating means
    • 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

Abstract

1,224,127. Switch indicators. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 26 Aug., 1969 [29 Aug., 1968], No. 42473/69. Heading HlN. [Also in Division G4D] Each time the switch 2 of a battery-operated domestic appliance is moved to the on position a counter wheel 7 is advanced. Assuming that the appliance is used for approximately the same duration each time then the count indicates the state of discharge of the battery. The counter can be zeroized by a screwdriver applied to slot 4.
GB42473/69A 1968-08-29 1969-08-26 Battery-operated domestic appliance Expired GB1224127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6812260A NL6812260A (en) 1968-08-29 1968-08-29

Publications (1)

Publication Number Publication Date
GB1224127A true GB1224127A (en) 1971-03-03

Family

ID=19804479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42473/69A Expired GB1224127A (en) 1968-08-29 1969-08-26 Battery-operated domestic appliance

Country Status (6)

Country Link
US (1) US3803372A (en)
JP (1) JPS4531973B1 (en)
DE (1) DE1940612A1 (en)
FR (1) FR2016560A1 (en)
GB (1) GB1224127A (en)
NL (1) NL6812260A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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.
DE3704161A1 (en) * 1987-02-11 1988-08-25 Braun Ag Elapsed-time meter
NL8903065A (en) * 1989-12-14 1991-07-01 Philips Nv ELECTRIC RAZOR.
US6781923B1 (en) * 2000-09-13 2004-08-24 Timex Group B.V. Method and apparatus for tracking usage of a multi-functional electronic device
US8122606B2 (en) * 2007-09-17 2012-02-28 The Gillette Company Cartridge life indicator
US9377087B2 (en) 2011-09-22 2016-06-28 Borgwarner Inc. Chain drive tensioner spring force control mechanism

Also Published As

Publication number Publication date
FR2016560A1 (en) 1970-05-08
DE1940612A1 (en) 1970-03-05
JPS4531973B1 (en) 1970-10-15
NL6812260A (en) 1970-03-03
US3803372A (en) 1974-04-09

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