FR1269512A - Ensemble d'éléments anti-friction à tolérances étroites - Google Patents

Ensemble d'éléments anti-friction à tolérances étroites

Info

Publication number
FR1269512A
FR1269512A FR840383A FR840383A FR1269512A FR 1269512 A FR1269512 A FR 1269512A FR 840383 A FR840383 A FR 840383A FR 840383 A FR840383 A FR 840383A FR 1269512 A FR1269512 A FR 1269512A
Authority
FR
France
Prior art keywords
friction elements
close tolerance
tolerance anti
close
friction
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
FR840383A
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.)
GEMMER Manufacturing Co DIVISION OF
Original Assignee
GEMMER Manufacturing Co DIVISION OF
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 GEMMER Manufacturing Co DIVISION OF filed Critical GEMMER Manufacturing Co DIVISION OF
Priority to FR840383A priority Critical patent/FR1269512A/fr
Application granted granted Critical
Publication of FR1269512A publication Critical patent/FR1269512A/fr
Expired legal-status Critical Current

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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • F16H2025/249—Special materials or coatings for screws or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR840383A 1960-10-05 1960-10-05 Ensemble d'éléments anti-friction à tolérances étroites Expired FR1269512A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840383A FR1269512A (fr) 1960-10-05 1960-10-05 Ensemble d'éléments anti-friction à tolérances étroites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840383A FR1269512A (fr) 1960-10-05 1960-10-05 Ensemble d'éléments anti-friction à tolérances étroites

Publications (1)

Publication Number Publication Date
FR1269512A true FR1269512A (fr) 1961-08-11

Family

ID=8740213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840383A Expired FR1269512A (fr) 1960-10-05 1960-10-05 Ensemble d'éléments anti-friction à tolérances étroites

Country Status (1)

Country Link
FR (1) FR1269512A (fr)

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