DE3720454A1 - Schraegprisma-waelzlaengsfuehrung - Google Patents

Schraegprisma-waelzlaengsfuehrung

Info

Publication number
DE3720454A1
DE3720454A1 DE19873720454 DE3720454A DE3720454A1 DE 3720454 A1 DE3720454 A1 DE 3720454A1 DE 19873720454 DE19873720454 DE 19873720454 DE 3720454 A DE3720454 A DE 3720454A DE 3720454 A1 DE3720454 A1 DE 3720454A1
Authority
DE
Germany
Prior art keywords
guide
guide surfaces
prism
pair
vee
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.)
Withdrawn
Application number
DE19873720454
Other languages
German (de)
English (en)
Inventor
Kurt Dipl Ing Glindemann
Gerhard Tallaszus
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.)
Berliner Werkzeugmaschinenfabrik O-1140 Berl GmbH
Original Assignee
Werkzeugmaschinenkombinat 7 Oktober VEB
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 Werkzeugmaschinenkombinat 7 Oktober VEB filed Critical Werkzeugmaschinenkombinat 7 Oktober VEB
Publication of DE3720454A1 publication Critical patent/DE3720454A1/de
Withdrawn legal-status Critical Current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
    • 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
    • F16C29/0626—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 rollers
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller 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
    • 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
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0669—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
    • F16C29/0673—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE19873720454 1986-07-29 1987-06-19 Schraegprisma-waelzlaengsfuehrung Withdrawn DE3720454A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29301186A DD262343A3 (de) 1986-07-29 1986-07-29 Schraegprisma - waelzlaengsfuehrung

Publications (1)

Publication Number Publication Date
DE3720454A1 true DE3720454A1 (de) 1988-02-04

Family

ID=5581315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873720454 Withdrawn DE3720454A1 (de) 1986-07-29 1987-06-19 Schraegprisma-waelzlaengsfuehrung

Country Status (4)

Country Link
CH (1) CH675617A5 (enrdf_load_stackoverflow)
DD (1) DD262343A3 (enrdf_load_stackoverflow)
DE (1) DE3720454A1 (enrdf_load_stackoverflow)
SE (1) SE8702974L (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340751A3 (en) * 1988-05-06 1990-11-14 Deutsche Star Gmbh Linear guiding device
US5513916A (en) * 1992-04-24 1996-05-07 Nippon Thompson Co., Ltd. Linear motion rolling guide unit having mounting arrangement adapted to eliminate track deformation
US6505969B2 (en) * 2001-01-31 2003-01-14 The Torrington Company Interlocking linear roller bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340751A3 (en) * 1988-05-06 1990-11-14 Deutsche Star Gmbh Linear guiding device
US5513916A (en) * 1992-04-24 1996-05-07 Nippon Thompson Co., Ltd. Linear motion rolling guide unit having mounting arrangement adapted to eliminate track deformation
US6505969B2 (en) * 2001-01-31 2003-01-14 The Torrington Company Interlocking linear roller bearing

Also Published As

Publication number Publication date
SE8702974L (sv) 1988-01-30
CH675617A5 (enrdf_load_stackoverflow) 1990-10-15
SE8702974D0 (sv) 1987-07-27
DD262343A3 (de) 1988-11-30

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BERLINER WERKZEUGMASCHINENFABRIK GMBH, O-1140 BERL

8139 Disposal/non-payment of the annual fee