FR1276632A - Mécanisme d'entraînement pas à pas - Google Patents

Mécanisme d'entraînement pas à pas

Info

Publication number
FR1276632A
FR1276632A FR848033A FR848033A FR1276632A FR 1276632 A FR1276632 A FR 1276632A FR 848033 A FR848033 A FR 848033A FR 848033 A FR848033 A FR 848033A FR 1276632 A FR1276632 A FR 1276632A
Authority
FR
France
Prior art keywords
pawl
ratchet
pawls
arms
speed
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
FR848033A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1276632A publication Critical patent/FR1276632A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/07—Transporting of cards between stations
    • G06K13/077—Transporting of cards between stations with intermittent movement; Braking or stopping movement
    • 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
    • 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
    • Y10T74/1523—Radial cam
    • 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
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element
    • 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
    • Y10T74/1558—Grip units and features
    • Y10T74/1565—Gripper releasing devices
    • Y10T74/1566—Power pawl lifter
    • Y10T74/1568—Automatic
    • Y10T74/1569—Idle stroke
    • Y10T74/1571—Cooperating holding pawl
    • 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
    • Y10T74/1558—Grip units and features
    • Y10T74/1577—Gripper mountings, lever
    • Y10T74/1579—Reversible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission Devices (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Electromagnets (AREA)
  • Conveying Record Carriers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR848033A 1959-12-30 1960-12-27 Mécanisme d'entraînement pas à pas Expired FR1276632A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US862922A US3078732A (en) 1959-12-30 1959-12-30 Incremental drive mechanism
US81481A US3131570A (en) 1959-12-30 1961-01-09 Two speed incremental drive

Publications (1)

Publication Number Publication Date
FR1276632A true FR1276632A (fr) 1961-11-17

Family

ID=26765618

Family Applications (2)

Application Number Title Priority Date Filing Date
FR848033A Expired FR1276632A (fr) 1959-12-30 1960-12-27 Mécanisme d'entraînement pas à pas
FR884247A Expired FR80979E (fr) 1959-12-30 1962-01-09 Mécanisme d'entraînement pas à pas

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR884247A Expired FR80979E (fr) 1959-12-30 1962-01-09 Mécanisme d'entraînement pas à pas

Country Status (3)

Country Link
US (2) US3078732A (fr)
FR (2) FR1276632A (fr)
GB (2) GB932113A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270575A (en) * 1961-11-14 1966-09-06 Olsson Bror Sigurd Devices for performing rotational movements
US3203265A (en) * 1962-07-23 1965-08-31 Reliance Time Controls Inc Rate of change controller
US3232127A (en) * 1963-02-12 1966-02-01 Elmer W Easter Ratchet device
US3212773A (en) * 1963-03-19 1965-10-19 Western Electric Co Article feed apparatus
US3181759A (en) * 1963-07-24 1965-05-04 Victor Comptometer Corp Punched tape driving mechanism
US3292832A (en) * 1964-07-14 1966-12-20 Ohr Tronics Inc Bi-directional stepping mechanism
US3365200A (en) * 1964-12-11 1968-01-23 Ibm Incrementing apparatus
US3292834A (en) * 1965-03-11 1966-12-20 Wiley W Lowrey Stamp dispensing apparatus
USRE29323E (en) * 1969-03-21 1977-07-26 Canon Kabushiki Kaisha Electrophotographic copying apparatus
US3770345A (en) * 1969-03-21 1973-11-06 Canon Kk Electrophotographic copying apparatus
US3668942A (en) * 1970-06-05 1972-06-13 Ncr Co Indexing mechanism
US3772926A (en) * 1972-04-10 1973-11-20 M Sidhu Eccentric drive mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US102056A (en) * 1870-04-19 Improvement in water-wheel regtjlators
US305752A (en) * 1884-09-30 kellogg
US646287A (en) * 1899-07-31 1900-03-27 Rudolf Hundhausen Step-by-step-motion mechanism.
US795095A (en) * 1905-04-21 1905-07-18 Anatole Benoit Ratchet-wheel mechanism.
US2005807A (en) * 1930-08-30 1935-06-25 Int Communications Lab Inc Stock quotation posting and margin calculating machine
US2343549A (en) * 1941-06-23 1944-03-07 Rolland Glass Company Automatic control means for maintaining constant liquid levels
US2942486A (en) * 1957-02-13 1960-06-28 Revue Fabriques D Horlogerie T Self-winding watches
US2933931A (en) * 1958-12-30 1960-04-26 Ibm Intermittent drive mechanism

Also Published As

Publication number Publication date
FR80979E (fr) 1963-07-12
US3131570A (en) 1964-05-05
GB936441A (en) 1963-09-11
GB932113A (en) 1963-07-24
US3078732A (en) 1963-02-26

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