CH563541A5 - - Google Patents

Info

Publication number
CH563541A5
CH563541A5 CH264673A CH264673A CH563541A5 CH 563541 A5 CH563541 A5 CH 563541A5 CH 264673 A CH264673 A CH 264673A CH 264673 A CH264673 A CH 264673A CH 563541 A5 CH563541 A5 CH 563541A5
Authority
CH
Switzerland
Application number
CH264673A
Original Assignee
Oerlikon Buehrle 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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Priority to CH264673A priority Critical patent/CH563541A5/xx
Priority to DE19742404930 priority patent/DE2404930B2/de
Priority to GB541574A priority patent/GB1409403A/en
Priority to US05/441,653 priority patent/US3934483A/en
Priority to JP49020027A priority patent/JPS49116459A/ja
Publication of CH563541A5 publication Critical patent/CH563541A5/xx

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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/408—Nut bearings therefor
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/1868—Deflection related
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up
    • Y10T74/19902—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Machine Tool Units (AREA)
CH264673A 1973-02-23 1973-02-23 CH563541A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH264673A CH563541A5 (fr) 1973-02-23 1973-02-23
DE19742404930 DE2404930B2 (de) 1973-02-23 1974-02-01 Vorschubvorrichtung zum verschieben eines beweglichen teiles gegenueber einem ortsfesten teil
GB541574A GB1409403A (en) 1973-02-23 1974-02-06 Feed apparatus
US05/441,653 US3934483A (en) 1973-02-23 1974-02-11 Feed apparatus
JP49020027A JPS49116459A (fr) 1973-02-23 1974-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH264673A CH563541A5 (fr) 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
CH563541A5 true CH563541A5 (fr) 1975-06-30

Family

ID=4238424

Family Applications (1)

Application Number Title Priority Date Filing Date
CH264673A CH563541A5 (fr) 1973-02-23 1973-02-23

Country Status (5)

Country Link
US (1) US3934483A (fr)
JP (1) JPS49116459A (fr)
CH (1) CH563541A5 (fr)
DE (1) DE2404930B2 (fr)
GB (1) GB1409403A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644928Y2 (fr) * 1976-04-15 1981-10-21
US4528607A (en) * 1982-09-30 1985-07-09 Drivetec, Inc. Magnetic record/playback head positioning apparatus
JPS63111360A (ja) * 1986-10-24 1988-05-16 Okuma Mach Works Ltd ねじ送りナツトの静圧フロ−テイング機構
JPH0265940A (ja) * 1988-08-31 1990-03-06 Okuma Mach Works Ltd 送りねじの支持構造
US6311575B1 (en) * 2000-03-23 2001-11-06 Tesco Engineering, Inc. Device for connecting together a ball nut and moving member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482082A (en) * 1944-06-07 1949-09-13 Electrolux Corp Screw jack
DE1273289B (fr) * 1965-03-04 1973-11-15
US3439550A (en) * 1967-03-06 1969-04-22 Electronic Specialty Co Mechanical movement apparatus
CH508148A (de) * 1968-08-13 1971-05-31 Nirona Werke Kg Führungsvorrichtung

Also Published As

Publication number Publication date
US3934483A (en) 1976-01-27
JPS49116459A (fr) 1974-11-07
DE2404930A1 (de) 1974-09-05
DE2404930B2 (de) 1976-09-16
GB1409403A (en) 1975-10-08

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Legal Events

Date Code Title Description
PL Patent ceased