IT1292868B1 - Pattino di scorrimento a circolazione di sfere - Google Patents

Pattino di scorrimento a circolazione di sfere

Info

Publication number
IT1292868B1
IT1292868B1 IT97BO000230A ITBO970230A IT1292868B1 IT 1292868 B1 IT1292868 B1 IT 1292868B1 IT 97BO000230 A IT97BO000230 A IT 97BO000230A IT BO970230 A ITBO970230 A IT BO970230A IT 1292868 B1 IT1292868 B1 IT 1292868B1
Authority
IT
Italy
Prior art keywords
sliding shoe
ball circulation
circulation sliding
ball
shoe
Prior art date
Application number
IT97BO000230A
Other languages
English (en)
Inventor
Marco Lazzari
Original Assignee
Lazzari Srl
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 Lazzari Srl filed Critical Lazzari Srl
Priority to IT97BO000230A priority Critical patent/IT1292868B1/it
Publication of ITBO970230A0 publication Critical patent/ITBO970230A0/it
Priority to EP98105732A priority patent/EP0872653A1/en
Publication of ITBO970230A1 publication Critical patent/ITBO970230A1/it
Application granted granted Critical
Publication of IT1292868B1 publication Critical patent/IT1292868B1/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
    • F16C29/0623—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with balls
    • 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
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3812—Ball cages formed of interconnected segments, e.g. chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Glass Compositions (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Finger-Pressure Massage (AREA)
IT97BO000230A 1997-04-17 1997-04-17 Pattino di scorrimento a circolazione di sfere IT1292868B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97BO000230A IT1292868B1 (it) 1997-04-17 1997-04-17 Pattino di scorrimento a circolazione di sfere
EP98105732A EP0872653A1 (en) 1997-04-17 1998-03-30 Sliding block with ball-bearing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000230A IT1292868B1 (it) 1997-04-17 1997-04-17 Pattino di scorrimento a circolazione di sfere

Publications (3)

Publication Number Publication Date
ITBO970230A0 ITBO970230A0 (it) 1997-04-17
ITBO970230A1 ITBO970230A1 (it) 1998-10-17
IT1292868B1 true IT1292868B1 (it) 1999-02-11

Family

ID=11342206

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97BO000230A IT1292868B1 (it) 1997-04-17 1997-04-17 Pattino di scorrimento a circolazione di sfere

Country Status (2)

Country Link
EP (1) EP0872653A1 (it)
IT (1) IT1292868B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530978B (zh) * 2021-06-30 2023-02-21 人本股份有限公司 深沟球轴承

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514088A1 (fr) * 1981-10-02 1983-04-08 Migaud Claude Patin de roulement
JPS62110024A (ja) * 1985-11-08 1987-05-21 Minoru Suda 直動ころがり軸受用保持器
DE4103672C2 (de) * 1991-02-07 1998-11-26 Schaeffler Waelzlager Ohg Käfig zur Führung der Wälzkörper eines Umlaufschuhs für eine Linearführung

Also Published As

Publication number Publication date
ITBO970230A1 (it) 1998-10-17
EP0872653A1 (en) 1998-10-21
ITBO970230A0 (it) 1997-04-17

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Legal Events

Date Code Title Description
0001 Granted