MX9703903A - Transmision de trinquete para controlador de tiempo operado por leva. - Google Patents

Transmision de trinquete para controlador de tiempo operado por leva.

Info

Publication number
MX9703903A
MX9703903A MX9703903A MX9703903A MX9703903A MX 9703903 A MX9703903 A MX 9703903A MX 9703903 A MX9703903 A MX 9703903A MX 9703903 A MX9703903 A MX 9703903A MX 9703903 A MX9703903 A MX 9703903A
Authority
MX
Mexico
Prior art keywords
timer
camstack
blade switches
appliance
operator
Prior art date
Application number
MX9703903A
Other languages
English (en)
Inventor
Daniel K Amonett
Lloyd C Worley
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of MX9703903A publication Critical patent/MX9703903A/es

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
    • H01H43/02—Details
    • H01H43/04—Means for time setting
    • 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
    • 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
    • G04F3/025—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 mechanically actuated
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive
    • Y10T74/1518—Rotary cam drive

Landscapes

  • Food-Manufacturing Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
  • Motor Or Generator Frames (AREA)
  • Switches With Compound Operations (AREA)

Abstract

Un controlador de tiempo de artefacto tiene aspectos que facilitan el ensamble automatizado o el ensamble manual. Una base de alojamiento de controlador de tiempo desde dos direcciones y la instalacion de los componentes en cualquiera de las direcciones se efectua a lo largo de un eje recto. Un motor en el controlador de tiempo se acopla con un tren de engranes que opera una leva de transmision. La leva de transmision imparte movimiento a un empaque de leva que se acopla entonces con los conmutadores de cuchilla del controlador de tiempo y los conmutadores de cuchilla operan el artefacto. También está suministrado un subintervalo en el controlador de tiempo para permitir el funcionamiento periodico de un conmutador sin el uso del paquete de leva. El controlador de tiempo incorpora también un avance manual inactivo que retira los conmutadores de cuchilla de comunicacion con el paquete de leva para permitir que un operador seleccione diversos programas del controlador de tiempo sin ninguno los ruidos de chasquido que usualmente están asociados con la seleccion del programa del controlador de tiempo. Adicionalmente un cursor de retén está situado en comunicacion con el paquete de leva para proveer una sensacion táctil para el operador del controlador de tiempo cuando se selecciona entre diversos programas del controlador de tiempo.
MX9703903A 1996-05-28 1997-05-27 Transmision de trinquete para controlador de tiempo operado por leva. MX9703903A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/654,495 US5739490A (en) 1996-05-28 1996-05-28 Cam-operated timer pawl drive

Publications (1)

Publication Number Publication Date
MX9703903A true MX9703903A (es) 1998-06-30

Family

ID=24625102

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9703903A MX9703903A (es) 1996-05-28 1997-05-27 Transmision de trinquete para controlador de tiempo operado por leva.

Country Status (5)

Country Link
US (1) US5739490A (es)
KR (1) KR970076142A (es)
CN (1) CN1166683A (es)
CA (1) CA2207543C (es)
MX (1) MX9703903A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201200B1 (en) 1998-12-23 2001-03-13 Ranco Incorporated Of Delaware Self locking knob attachment shaft for program timers
US6441326B1 (en) 1999-08-02 2002-08-27 France/Scott Fetzer Company Timer
US6080943A (en) * 1999-08-02 2000-06-27 France/Scott Fetzer Company Timer
US6797897B2 (en) * 1999-08-02 2004-09-28 France/Scott Fetzer Company Timer
US6718838B2 (en) 2001-05-31 2004-04-13 Ranco Incorporated Of Delaware Rotary drive mechanism and appliance timer/sequence switch utilizing same
US6583371B1 (en) 2001-11-02 2003-06-24 France/Scott Fetzer Company Timer
WO2012099919A1 (en) * 2011-01-19 2012-07-26 Actuant Corporation Air break electrical switch having a blade toggle mechanism
WO2014074211A2 (en) 2012-08-31 2014-05-15 Actuant Corporation Air break electrical switch having a blade toggle mechanism
CN109632961B (zh) * 2019-01-22 2021-12-14 铜仁学院 一种预应力无损检测方法及其装置
CN110164721B (zh) * 2019-07-03 2024-05-14 珠海鼎冠电气有限公司 一种柔性连接的双向离合马达
US11725715B1 (en) 2020-08-13 2023-08-15 Opsis Health, Inc. Advance and hold pawl actuator

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738185A (en) * 1971-04-26 1973-06-12 Scott & Fetzer Co Sequential timer
US3722304A (en) * 1971-10-01 1973-03-27 Controls Co Of America Step-by-step drive for timer
US4228690A (en) * 1979-08-06 1980-10-21 Emhart Industries, Inc. Drive and clutch for a timing mechanism
US4311059A (en) * 1979-08-31 1982-01-19 Emhart Industries, Inc. Means providing intermittent motion to a cam means of a timing mechanism
US4319101A (en) * 1980-02-06 1982-03-09 The Scott & Fetzer Company Sequential timer with programmable dual frequency drive
US4346270A (en) * 1980-08-04 1982-08-24 Emhart Industries, Inc. Timing mechanism with a digital clock
US4366352A (en) * 1980-08-29 1982-12-28 The Singer Company Two-speed continuous drive timer
US4415784A (en) * 1981-09-11 1983-11-15 The Singer Company Timer with delayed start capability
US4467664A (en) * 1981-09-28 1984-08-28 The Singer Company Timer drive mechanism
US4536627A (en) * 1984-06-01 1985-08-20 The Singer Company Expanded interval timer drive mechanism
US4536626A (en) * 1984-06-01 1985-08-20 The Singer Company Timer drive mechanism
US4611103A (en) * 1985-04-11 1986-09-09 Emhart Industries, Inc. Means providing intermittent motion to a cam means of a timing mechanism and having sub-interval switching means
US4649239A (en) * 1985-10-04 1987-03-10 Eaton Corporation Program timer with variable time delay
US4678930A (en) * 1986-02-05 1987-07-07 Eaton Corporation Microwave oven timer
US4760219A (en) * 1987-06-01 1988-07-26 The Scott & Fetzer Company Incremental timer drive mechanism
US4822964A (en) * 1987-10-29 1989-04-18 Paragon Electric Company, Inc. Split housing timer mechanism having separating cover with snap-lock fastener
US4841496A (en) * 1987-12-17 1989-06-20 Emhart Industries, Inc. Appliance timer
US4956527A (en) * 1989-03-29 1990-09-11 Emhart Industries, Inc. Electromechanical timer with improved blade retention
US5025117A (en) * 1989-03-29 1991-06-18 Emhart Industries Inc. Can operated timer with improved housing
US5030801A (en) * 1990-08-27 1991-07-09 Emerson Electric Co. Timing mechanism with momentary switch
US5290978A (en) * 1992-09-25 1994-03-01 Eaton Corporation Programmer/timer with rapid advance

Also Published As

Publication number Publication date
CA2207543C (en) 2001-02-06
CA2207543A1 (en) 1997-11-28
CN1166683A (zh) 1997-12-03
US5739490A (en) 1998-04-14
KR970076142A (ko) 1997-12-10

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