IT1074634B - ELECTRONIC RELAY WITH MULTIPLE TIME INTERVALS PROGRAMMABLE BY ANALOG - Google Patents

ELECTRONIC RELAY WITH MULTIPLE TIME INTERVALS PROGRAMMABLE BY ANALOG

Info

Publication number
IT1074634B
IT1074634B IT52684/76A IT5268476A IT1074634B IT 1074634 B IT1074634 B IT 1074634B IT 52684/76 A IT52684/76 A IT 52684/76A IT 5268476 A IT5268476 A IT 5268476A IT 1074634 B IT1074634 B IT 1074634B
Authority
IT
Italy
Prior art keywords
setting
rotary knob
time
knob
changeover
Prior art date
Application number
IT52684/76A
Other languages
Italian (it)
Original Assignee
Schleicher Relais
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 Schleicher Relais filed Critical Schleicher Relais
Application granted granted Critical
Publication of IT1074634B publication Critical patent/IT1074634B/en

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
    • G04F3/06—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 electric driving mechanisms

Abstract

In this electronic multi-range time-delay relay, the setting member, e.g. potentiometer, which serves to set the time in a stepless fashion is operated by means of a transparent rotary knob (1) which overlaps the major part of the relay front panel (4). The time scale (12), which preferably occupies the edge region of the rotary knob (1), can be provided on the rotary knob or on the front panel. A correspondingly smaller changeover knob (2) is present on the rotary knob (1) for the purpose of preselecting the timing ranges. The changeover knob (2) is mounted on a spindle which is guided through the rotary knob (1) and the setting member for setting the time in a stepless fashion. The spindle is part of a changeover switch by means of which different resistors, for example, for the individual timing ranges are switched into the circuit. By comparison with the conventional juxtaposition of stepless and range time setting, this superimposed arrangement of knobs and setting means facilitates optimum use of space for miniaturisation in conjunction with a simultaneously guaranteed accuracy of setting. <IMAGE>
IT52684/76A 1976-11-18 1976-12-17 ELECTRONIC RELAY WITH MULTIPLE TIME INTERVALS PROGRAMMABLE BY ANALOG IT1074634B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2652772A DE2652772B2 (en) 1976-11-18 1976-11-18 Electronic multi-range timing relay with analog time setting

Publications (1)

Publication Number Publication Date
IT1074634B true IT1074634B (en) 1985-04-20

Family

ID=5993554

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52684/76A IT1074634B (en) 1976-11-18 1976-12-17 ELECTRONIC RELAY WITH MULTIPLE TIME INTERVALS PROGRAMMABLE BY ANALOG

Country Status (6)

Country Link
CH (1) CH622925GA3 (en)
DE (1) DE2652772B2 (en)
DK (1) DK558976A (en)
FR (1) FR2371826A1 (en)
GB (1) GB1550572A (en)
IT (1) IT1074634B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337575A1 (en) * 1983-10-15 1985-04-25 Gebrüder Junghans GmbH, 7230 Schramberg ELECTROMECHANICAL SHORT-TIMER
CH688497B5 (en) * 1994-01-07 1998-04-30 Ebauchesfabrik Eta Ag Timepiece with analog display processing means of a decimal number.
CN201974722U (en) * 2010-04-20 2011-09-14 镇江市亿华系统集成有限公司 Engineer operation control knob

Also Published As

Publication number Publication date
DE2652772B2 (en) 1980-01-31
CH622925B (en)
DE2652772A1 (en) 1978-05-24
FR2371826B1 (en) 1982-01-15
FR2371826A1 (en) 1978-06-16
CH622925GA3 (en) 1981-05-15
GB1550572A (en) 1979-08-15
DK558976A (en) 1978-05-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931221