IT1029500B - Perfezionamento nei meccanismi a moto alternativo per il comando di una tavola ad avanzamento a passi in moto rettilineo o curvilineo - Google Patents

Perfezionamento nei meccanismi a moto alternativo per il comando di una tavola ad avanzamento a passi in moto rettilineo o curvilineo

Info

Publication number
IT1029500B
IT1029500B IT48049/75A IT4804975A IT1029500B IT 1029500 B IT1029500 B IT 1029500B IT 48049/75 A IT48049/75 A IT 48049/75A IT 4804975 A IT4804975 A IT 4804975A IT 1029500 B IT1029500 B IT 1029500B
Authority
IT
Italy
Prior art keywords
motion
curviline
straight
improvement
control
Prior art date
Application number
IT48049/75A
Other languages
English (en)
Original Assignee
Brems John Henry
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 Brems John Henry filed Critical Brems John Henry
Application granted granted Critical
Publication of IT1029500B publication Critical patent/IT1029500B/it

Links

Classifications

    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/16—Mechanisms for movements or movement relations conforming to mathematical formulae
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • 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
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1418—Preselected indexed position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Dry Shavers And Clippers (AREA)
IT48049/75A 1974-02-20 1975-02-06 Perfezionamento nei meccanismi a moto alternativo per il comando di una tavola ad avanzamento a passi in moto rettilineo o curvilineo IT1029500B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44402474A 1974-02-20 1974-02-20

Publications (1)

Publication Number Publication Date
IT1029500B true IT1029500B (it) 1979-03-10

Family

ID=23763173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48049/75A IT1029500B (it) 1974-02-20 1975-02-06 Perfezionamento nei meccanismi a moto alternativo per il comando di una tavola ad avanzamento a passi in moto rettilineo o curvilineo

Country Status (7)

Country Link
US (1) US4075911A (it)
JP (1) JPS6142137B2 (it)
BR (1) BR7500973A (it)
FR (1) FR2261455B1 (it)
GB (1) GB1504631A (it)
IT (1) IT1029500B (it)
SE (1) SE422757B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271727A (en) * 1979-06-11 1981-06-09 Brems John Henry Apparatus for cycloidal acceleration and deceleration with partial constant velocity
US4472983A (en) * 1982-02-08 1984-09-25 Brems John Henry Programmable drive mechanism
US4440291A (en) * 1982-02-10 1984-04-03 Brems John Henry Drive mechanism for reciprocating and multiple step index devices
CA1250247A (en) * 1983-02-01 1989-02-21 John H. Brems Transfer mechanism and drive with straight line lift and lower
US4726240A (en) * 1983-02-01 1988-02-23 Brems John Henry Transfer mechanism and drive with straight line lift and lower
US4819492A (en) * 1985-10-31 1989-04-11 Brems John Henry Reversing mechanism having great kinematic versatility
GB2184196A (en) * 1985-10-31 1987-06-17 John Henry Brems Reversing mechanism
US5159846A (en) * 1991-08-30 1992-11-03 Warner Michael V Apparatus for moving an indexing table
CN105057714B (zh) * 2015-09-11 2017-06-06 苏州农业职业技术学院 一种自动进给的车床尾座机构
CN112123018A (zh) * 2020-08-03 2020-12-25 北京北一机床股份有限公司 一种测试机床精度渐变特性的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798780A (en) * 1929-10-12 1931-03-31 Glenn H Bowlus Well pumping head
US2153094A (en) * 1935-12-21 1939-04-04 Oil Well Supply Co Pumping apparatus
US2526561A (en) * 1946-02-18 1950-10-17 Amos L Keltner Variable stroke drive for oscillatory members, more particularly for pumping apparatus
US2628765A (en) * 1948-11-04 1953-02-17 August P Anderson Compressor
US3542186A (en) * 1968-03-18 1970-11-24 Harper Inc Allen Vibrating conveyors
US3776351A (en) * 1971-03-26 1973-12-04 City Machine And Welding Co Walking beam conveyor and eccentric construction therefor
US3789676A (en) * 1972-06-15 1974-02-05 J Brems Reciprocating drive mechanism
US3817370A (en) * 1972-11-13 1974-06-18 Martin Robertson & Bain Ltd Mass-balanced vibrating conveyor

Also Published As

Publication number Publication date
JPS6142137B2 (it) 1986-09-19
DE2507350A1 (de) 1975-08-21
FR2261455A1 (it) 1975-09-12
JPS50120297A (it) 1975-09-20
SE7501840L (it) 1975-08-21
DE2507350B2 (de) 1977-03-24
SE422757B (sv) 1982-03-29
BR7500973A (pt) 1976-11-23
US4075911A (en) 1978-02-28
AU7750375A (en) 1976-07-22
GB1504631A (en) 1978-03-22
FR2261455B1 (it) 1979-02-09

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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: 19940224