ES427355A1 - Step-feed device - Google Patents

Step-feed device

Info

Publication number
ES427355A1
ES427355A1 ES74427355A ES427355A ES427355A1 ES 427355 A1 ES427355 A1 ES 427355A1 ES 74427355 A ES74427355 A ES 74427355A ES 427355 A ES427355 A ES 427355A ES 427355 A1 ES427355 A1 ES 427355A1
Authority
ES
Spain
Prior art keywords
lever
drive
reset
ratchet wheel
pivot
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
ES74427355A
Other languages
Spanish (es)
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.)
Sega Corp
Original Assignee
Sega Enterprises 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 Sega Enterprises Ltd filed Critical Sega Enterprises Ltd
Publication of ES427355A1 publication Critical patent/ES427355A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means
    • G06M1/104—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means electromagnets, clicks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/276—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using mechanically-actuated contacts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/28—Design features of general application for zeroising or setting to a particular value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)

Abstract

A device for gradual movement, actuated by electrical signals, characterized by comprising a ratchet wheel rotatably mounted on a pivot of a base plate, a restoring spring to drive said ratchet wheel in the restoring direction, an actuation lever mounted in disposition tilting on a pivot of said base plate, an actuation finger articulated to said actuation lever so that it can be freely tiltable and that has a pointed end engageable to said ratchet wheel, an advance coil to cause the tilting of said actuation lever, a resetting lever mounted pivotally on a pivot of the base plate and provided at its end with a locking finger attachable, to the ratchet wheel, a resetting coil to cause the tilting of said reset lever a return spring to back the said shovel nca drive, a coupling spring for coupling the drive and locking paw to the ratchet wheel, and a detent lever mounted rocker on the same pivot as the drive lever, and so that when said drive lever The reset lever is brought into its reset state in response to the excitation of the reset coil, the reset lever engages the drive finger and the hold lever acting between them so that the reset lever can be held in place. reset state and the drive finger can be disengaged from the ratchet wheel even after the reset coil has been deactivated. (Machine-translation by Google Translate, not legally binding)
ES74427355A 1973-06-18 1974-06-11 Step-feed device Expired ES427355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973071183U JPS529985Y2 (en) 1973-06-18 1973-06-18

Publications (1)

Publication Number Publication Date
ES427355A1 true ES427355A1 (en) 1977-05-01

Family

ID=13453273

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74427355A Expired ES427355A1 (en) 1973-06-18 1974-06-11 Step-feed device

Country Status (5)

Country Link
US (1) US3912910A (en)
JP (1) JPS529985Y2 (en)
BR (1) BR7404920D0 (en)
ES (1) ES427355A1 (en)
GB (1) GB1466477A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477501A (en) * 1974-05-22 1977-06-22 Bud H Counting devices
JPS5844814Y2 (en) * 1976-06-15 1983-10-12 新ダイワ工業株式会社 Shoulder strap for brush cutter
US4521895A (en) * 1982-11-29 1985-06-04 Veeder Industries Inc. Pulse generator unit for fuel pump register

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100602A (en) * 1963-08-13 figures
US2323235A (en) * 1940-11-07 1943-06-29 Bell Telephone Labor Inc Electromagnetic counting device
US3112068A (en) * 1960-09-23 1963-11-26 Hartkorn Karl Heinz Electromagnetically operated counter

Also Published As

Publication number Publication date
GB1466477A (en) 1977-03-09
JPS5018890U (en) 1975-03-03
JPS529985Y2 (en) 1977-03-03
BR7404920D0 (en) 1975-01-07
US3912910A (en) 1975-10-14

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