IT7922564A0 - Meccanismo di commutazione a programma con dispositivo di azionamento a passi. - Google Patents

Meccanismo di commutazione a programma con dispositivo di azionamento a passi.

Info

Publication number
IT7922564A0
IT7922564A0 IT7922564A IT2256479A IT7922564A0 IT 7922564 A0 IT7922564 A0 IT 7922564A0 IT 7922564 A IT7922564 A IT 7922564A IT 2256479 A IT2256479 A IT 2256479A IT 7922564 A0 IT7922564 A0 IT 7922564A0
Authority
IT
Italy
Prior art keywords
driving device
switching mechanism
program switching
stepped driving
stepped
Prior art date
Application number
IT7922564A
Other languages
English (en)
Other versions
IT1115194B (it
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of IT7922564A0 publication Critical patent/IT7922564A0/it
Application granted granted Critical
Publication of IT1115194B publication Critical patent/IT1115194B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
    • H01H43/101—Driving mechanisms
    • H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/003—Step-by-step mechanisms for rotary motion
    • F16H31/004—Step-by-step mechanisms for rotary motion with pawls driven by a rotary cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
IT22564/79A 1978-05-16 1979-05-11 Meccanismo di commutazione a programma con dispositivo di azionamento a passi IT1115194B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH525778A CH626458A5 (it) 1978-05-16 1978-05-16

Publications (2)

Publication Number Publication Date
IT7922564A0 true IT7922564A0 (it) 1979-05-11
IT1115194B IT1115194B (it) 1986-02-03

Family

ID=4290563

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22564/79A IT1115194B (it) 1978-05-16 1979-05-11 Meccanismo di commutazione a programma con dispositivo di azionamento a passi

Country Status (5)

Country Link
CH (1) CH626458A5 (it)
DE (1) DE2824349C3 (it)
FR (1) FR2426327A1 (it)
GB (1) GB2020777B (it)
IT (1) IT1115194B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500212A (en) * 1984-07-02 1985-02-19 The Singer Company Expanded interval timer drive mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131309B (de) * 1956-03-08 1962-06-14 Metzenauer & Jung G M B H Programmschaltwerk mit Schrittschaltantrieb

Also Published As

Publication number Publication date
CH626458A5 (it) 1981-11-13
GB2020777A (en) 1979-11-21
FR2426327A1 (fr) 1979-12-14
DE2824349B2 (de) 1980-10-02
GB2020777B (en) 1982-09-02
FR2426327B3 (it) 1981-10-02
DE2824349A1 (de) 1979-11-22
DE2824349C3 (de) 1981-05-07
IT1115194B (it) 1986-02-03

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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: 19940526