WO2009003843A3 - Curved guide rail - Google Patents

Curved guide rail Download PDF

Info

Publication number
WO2009003843A3
WO2009003843A3 PCT/EP2008/057763 EP2008057763W WO2009003843A3 WO 2009003843 A3 WO2009003843 A3 WO 2009003843A3 EP 2008057763 W EP2008057763 W EP 2008057763W WO 2009003843 A3 WO2009003843 A3 WO 2009003843A3
Authority
WO
WIPO (PCT)
Prior art keywords
mounting elements
fixed
mounts
guide shafts
guide rail
Prior art date
Application number
PCT/EP2008/057763
Other languages
German (de)
French (fr)
Other versions
WO2009003843A2 (en
Inventor
Uwe Danneck
Joerg Guth
Markus Knecht
Marco Schnur
Hans Simon
Klaus Schumacher
Original Assignee
Schaeffler Kg
Uwe Danneck
Joerg Guth
Markus Knecht
Marco Schnur
Hans Simon
Klaus Schumacher
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 Schaeffler Kg, Uwe Danneck, Joerg Guth, Markus Knecht, Marco Schnur, Hans Simon, Klaus Schumacher filed Critical Schaeffler Kg
Publication of WO2009003843A2 publication Critical patent/WO2009003843A2/en
Publication of WO2009003843A3 publication Critical patent/WO2009003843A3/en

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
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • 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
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

The invention relates to a curved guide rail (2) for a guide carriage (1) which is mounted in a movable fashion by means of running rollers (3) on two guide shafts (5), having a plurality of mounting elements (6), which are arranged in series at intervals along the movement path, for the guide shafts (5), wherein the mounting elements (6) mount the guide shafts (5) and wherein the mounting elements (6) can be fixed by means of fastening elements to a basic body, wherein the one type of mounting elements are arranged as fixed mounts (7), and the other type of mounting elements, which are designed as floating mounts (8), are arranged between said fixed mounts (7), wherein the guide shafts (5) are arranged in a movable fashion in the floating mounts (8) and are fixed in the fixed mounts (7).
PCT/EP2008/057763 2007-06-30 2008-06-19 Curved guide rail WO2009003843A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007030506.2 2007-06-30
DE200710030506 DE102007030506A1 (en) 2007-06-30 2007-06-30 Curved guide rail

Publications (2)

Publication Number Publication Date
WO2009003843A2 WO2009003843A2 (en) 2009-01-08
WO2009003843A3 true WO2009003843A3 (en) 2009-05-07

Family

ID=39951603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/057763 WO2009003843A2 (en) 2007-06-30 2008-06-19 Curved guide rail

Country Status (2)

Country Link
DE (1) DE102007030506A1 (en)
WO (1) WO2009003843A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102852974B (en) * 2012-10-11 2014-11-26 南京工艺装备制造有限公司 Rolling curve guide rail pair
CN108119541B (en) * 2017-12-22 2019-09-06 佛山市工芯精密机械有限公司 A kind of curvilinear guide device of ball grooves in guide rail top and bottom
CN110055828B (en) * 2019-04-28 2023-09-26 中铁二院工程集团有限责任公司 Construction method of embankment large-gradient toothed rail railway structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842627A1 (en) * 1988-12-17 1990-06-21 Schaeffler Waelzlager Ohg Rolling-contact guideway
DE19615465A1 (en) * 1996-04-19 1997-10-23 Schaeffler Waelzlager Kg Guide rail for carriage rollers on parallel shafts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504061A1 (en) 1985-02-07 1986-08-07 Werner Jacob LINEAR BEARING SYSTEM AND METHOD FOR PRODUCING SUCH SYSTEMS
DE8912165U1 (en) 1989-10-12 1989-11-23 Nadella-Wälzlager GmbH, 7000 Stuttgart Guide device
DE9206530U1 (en) 1992-05-14 1992-07-30 Nadella-Wälzlager GmbH, 7000 Stuttgart Guidance system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842627A1 (en) * 1988-12-17 1990-06-21 Schaeffler Waelzlager Ohg Rolling-contact guideway
DE19615465A1 (en) * 1996-04-19 1997-10-23 Schaeffler Waelzlager Kg Guide rail for carriage rollers on parallel shafts

Also Published As

Publication number Publication date
DE102007030506A1 (en) 2009-01-08
WO2009003843A2 (en) 2009-01-08

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