GB891005A - Improvements in or relating to time switches - Google Patents

Improvements in or relating to time switches

Info

Publication number
GB891005A
GB891005A GB11859/59A GB1185959A GB891005A GB 891005 A GB891005 A GB 891005A GB 11859/59 A GB11859/59 A GB 11859/59A GB 1185959 A GB1185959 A GB 1185959A GB 891005 A GB891005 A GB 891005A
Authority
GB
United Kingdom
Prior art keywords
wheel
time
april
cam
switch
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
GB11859/59A
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.)
HELLOWATT WERKE ELECTRIZITATS
Original Assignee
HELLOWATT WERKE ELECTRIZITATS
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 HELLOWATT WERKE ELECTRIZITATS filed Critical HELLOWATT WERKE ELECTRIZITATS
Publication of GB891005A publication Critical patent/GB891005A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/04—Additional arrangements in connection with ordinary non-electric clocks for this purpose
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

891,005. Time switches. HELIOWATT WERKE ELECTRIZITATS A.G. April 8, 1959 [April 8, 1958], No. 118.59/59. Class 38 (5). A timed driving-wheel 7 carries a cam-member 13 engaging a coaxial wheel 9 via a fixed member 12 to displace the wheel 7 axially, causing it to engage a lever 14 that releases pins 26 and stops the spring-propelled movement of 24 to allow pin 23 to close contacts 15. A movable member 22 in due course also engages 13 to cause a second axial shift to occur releasing pin 25 to open the switch. A freely rotatable wedge 21 varies the position of 22 to 12 and thus controls the " switch closed " time. This adjustment is effected via a cam 18 and is indicated by a scale 17. A further control 10 sets the release wheel 9 to the correct starting time.
GB11859/59A 1958-04-08 1959-04-08 Improvements in or relating to time switches Expired GB891005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE891005X 1958-04-08

Publications (1)

Publication Number Publication Date
GB891005A true GB891005A (en) 1962-03-07

Family

ID=6842201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11859/59A Expired GB891005A (en) 1958-04-08 1959-04-08 Improvements in or relating to time switches

Country Status (1)

Country Link
GB (1) GB891005A (en)

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