IT957191B - Dispositivo idrostatico di lubrifi cazione per le posizioni di ingra namento dei denti di viti senza fine cilindriche e di una crema gliera - Google Patents

Dispositivo idrostatico di lubrifi cazione per le posizioni di ingra namento dei denti di viti senza fine cilindriche e di una crema gliera

Info

Publication number
IT957191B
IT957191B IT7266/72A IT726672A IT957191B IT 957191 B IT957191 B IT 957191B IT 7266/72 A IT7266/72 A IT 7266/72A IT 726672 A IT726672 A IT 726672A IT 957191 B IT957191 B IT 957191B
Authority
IT
Italy
Prior art keywords
gliera
cream
teeth
screws
cylindrical end
Prior art date
Application number
IT7266/72A
Other languages
English (en)
Original Assignee
Waldrich A Werkzeugmaschinenfa
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 Waldrich A Werkzeugmaschinenfa filed Critical Waldrich A Werkzeugmaschinenfa
Application granted granted Critical
Publication of IT957191B publication Critical patent/IT957191B/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0456—Lubrication by injection; Injection nozzles or tubes 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
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0498—Worm gearings
    • 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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19819—Driven rack or shaft
    • 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
    • Y10T74/19991—Lubrication
    • Y10T74/19995—Teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Drilling And Boring (AREA)
  • General Details Of Gearings (AREA)
IT7266/72A 1971-04-14 1972-04-14 Dispositivo idrostatico di lubrifi cazione per le posizioni di ingra namento dei denti di viti senza fine cilindriche e di una crema gliera IT957191B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118033 DE2118033B2 (de) 1971-04-14 1971-04-14 Hydrostatische schmiervorrichtung fuer die zahneingriffsstellen von zylinderschnecke und schneckenzahnstange

Publications (1)

Publication Number Publication Date
IT957191B true IT957191B (it) 1973-10-10

Family

ID=5804660

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7266/72A IT957191B (it) 1971-04-14 1972-04-14 Dispositivo idrostatico di lubrifi cazione per le posizioni di ingra namento dei denti di viti senza fine cilindriche e di una crema gliera

Country Status (5)

Country Link
US (1) US3789956A (it)
DE (1) DE2118033B2 (it)
GB (1) GB1386116A (it)
IT (1) IT957191B (it)
SU (1) SU523646A3 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357659B2 (de) * 1973-11-19 1977-05-18 Gebr. Boehringer GmbH, 7320 Göppingen Vorschubantrieb fuer den bettschlitten einer werkzeugmaschine
CH660068A5 (de) * 1983-05-04 1987-03-13 Zuerich Verpackungstech Einrichtung zur schmierung der kettenfuehrung an einem schleppkettenfoerderer fuer stueckgut.
JPS61180063A (ja) * 1984-09-12 1986-08-12 Toshiba Mach Co Ltd 静圧ウオ−ムラツク
DE3633656A1 (de) * 1986-10-03 1988-04-14 Franz Martin Arndt Kreisringschraubgetriebe
SE464830B (sv) * 1989-10-19 1991-06-17 Volvo Ab Anordning foer smoerjning av kugghjul
US5417309A (en) * 1993-11-08 1995-05-23 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5494135A (en) * 1993-11-08 1996-02-27 Brackett; Douglas C. Lubrication system for a conjugate drive mechanism
US5513541A (en) * 1994-03-18 1996-05-07 Brackett; Douglas C. Conjugate drive mechanism
US5445039A (en) * 1994-03-18 1995-08-29 Brackett; Douglas C. Conjugate drive mechanism
GB2298695A (en) * 1995-03-01 1996-09-11 Kumar Velupillai A gear having lubricating and/or cooling passages
SE520229C2 (sv) * 2001-10-31 2003-06-10 Volvo Lastvagnar Ab Anordning för smörjning av kugghjul
US7485044B2 (en) * 2005-02-17 2009-02-03 General Motors Corporation Shaft assembly and method of manufacture thereof
JP5571598B2 (ja) * 2011-02-16 2014-08-13 カヤバ工業株式会社 ウォーム減速機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111685A (en) * 1964-07-18 1968-05-01 Asquith Ltd William Improvements in hydrostatically lubricated worm and rack mechanism
GB1112380A (en) * 1964-08-22 1968-05-01 Asquith Ltd William Improvements in hydrostatically lubricated worm and rack mechanism
DE1273289B (it) * 1965-03-04 1973-11-15
US3365913A (en) * 1965-10-28 1968-01-30 Carrier Corp Rotary shaft coupling device
US3415138A (en) * 1967-05-22 1968-12-10 Ingersoll Milling Machine Co Worm-rack transmission with hydrostatic tooth bearings

Also Published As

Publication number Publication date
SU523646A3 (ru) 1976-07-30
DE2118033A1 (it) 1972-05-25
GB1386116A (en) 1975-03-05
DE2118033B2 (de) 1972-05-25
US3789956A (en) 1974-02-05

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