WO2006008024A3 - Linearführung mit wälzkörpern - Google Patents

Linearführung mit wälzkörpern Download PDF

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Publication number
WO2006008024A3
WO2006008024A3 PCT/EP2005/007518 EP2005007518W WO2006008024A3 WO 2006008024 A3 WO2006008024 A3 WO 2006008024A3 EP 2005007518 W EP2005007518 W EP 2005007518W WO 2006008024 A3 WO2006008024 A3 WO 2006008024A3
Authority
WO
WIPO (PCT)
Prior art keywords
rolling bodies
linear guide
running surfaces
cages
structural units
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.)
Ceased
Application number
PCT/EP2005/007518
Other languages
English (en)
French (fr)
Other versions
WO2006008024A2 (de
Inventor
Andreas Hermann
Hubert Wahl
Hans Tandler
Ralph Aschenbach
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.)
Jenoptik AG
Carl Zeiss Jena GmbH
Original Assignee
VEB Carl Zeiss Jena GmbH
Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH, Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Publication of WO2006008024A2 publication Critical patent/WO2006008024A2/de
Publication of WO2006008024A3 publication Critical patent/WO2006008024A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/26—Stages; Adjusting means therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003—Alignment of optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

Die Erfindung bezieht sich auf eine Linearführung mit Wälzkörpern (5), umfassend zwei gegeneinander bewegliche Baugruppen(1, 2), an denen Laufflächen (3.1...3.2, 4.1...4.4) für die Wälzkörper (5) ausgebildet sind. Die Linearführung ist aufgrund der Genauigkeit insbesondere in Mikroskopen anwendbar. Erfindungsgemäss sind die Wälzkörper (5) in ihrer Bewegungsrichtung nicht durch die in Laufflächen (3.1...3.2, 4.1...4.4) eingebrachte Vertiefungen, sondern durch Käfige (6, 7) geführt, wobei die Käfige (6, 7) über Mittel zur Zwangsführung mit wenigstens einer der Baugruppen (1 oder 2) in Verbindung stehen. Auf diese Weise ist es im Gegensatz zum Stand der Technik nicht erforderlich, in die Laufflächen (3.1...3.2, 4.1...4.4) Nuten einzubringen, in denen die Wälzkörper (5) geführt werden.
PCT/EP2005/007518 2004-07-16 2005-07-12 Linearführung mit wälzkörpern Ceased WO2006008024A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410034965 DE102004034965A1 (de) 2004-07-16 2004-07-16 Linearführung mit Wälzkörpern
DE102004034965.7 2004-07-16

Publications (2)

Publication Number Publication Date
WO2006008024A2 WO2006008024A2 (de) 2006-01-26
WO2006008024A3 true WO2006008024A3 (de) 2006-06-01

Family

ID=35466436

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/007518 Ceased WO2006008024A2 (de) 2004-07-16 2005-07-12 Linearführung mit wälzkörpern

Country Status (2)

Country Link
DE (1) DE102004034965A1 (de)
WO (1) WO2006008024A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518133B2 (en) 2009-02-06 2016-12-13 Nippon Shokubai Co., Ltd. Hydrophilic polyacrylic acid (salt) resin and manufacturing method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039534B4 (de) * 2006-08-23 2009-01-02 Ab Skf Wellenkomponente mit Längsausgleich
EP2471847B2 (de) 2009-08-28 2018-01-03 Nippon Shokubai Co., Ltd. Herstellungsverfahren für wasserabsorbierende harze
JP5731390B2 (ja) 2009-09-30 2015-06-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
JP7396780B2 (ja) * 2021-09-17 2023-12-12 Thk株式会社 有限ストロークタイプの直線案内装置
EP4417828B1 (de) 2023-02-17 2026-02-18 Schneeberger Holding AG Linearführungsvorrichtung

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR892553A (fr) * 1942-03-18 1944-04-12 Philips Nv Glissière mécanique
US2823960A (en) * 1955-08-26 1958-02-18 Lempco Products Inc Die sets for machine presses
GB901231A (en) * 1960-02-20 1962-07-18 Rotolin Bearings Ltd Improvements relating to rectilinear-motion bearings
US3122133A (en) * 1959-08-11 1964-02-25 Landis Tool Co Preloaded supporting means for grinding machine tool holders
US3244393A (en) * 1963-05-23 1966-04-05 Lord Mfg Co Rectilinear mounting system
DE2507196A1 (de) * 1975-02-20 1976-09-02 Schaeffler Ohg Industriewerk Waelzlagerkaefig
DD130994A1 (de) * 1977-01-03 1978-05-24 Werner Loeffler Waelzfuehrung
DE7731160U1 (de) * 1977-10-08 1979-03-22 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Waelzkoerperfuehrung an mikroskopen
US4161342A (en) * 1977-12-05 1979-07-17 Gulf & Western Manufacturing Company Anti-friction gibs for presses
GB2171470A (en) * 1984-12-13 1986-08-28 William Harry Nelson Supports permitting relative movement
DE4104479A1 (de) * 1991-02-14 1992-08-20 Rathenower Optische Werke Gmbh Verfahren zur herstellung einer parallelfuehrung durch spanlose formgebung
DE9318536U1 (de) * 1993-12-03 1994-01-27 Felder Johann Führung für einen Schiebetisch
US20040043103A1 (en) * 2002-08-30 2004-03-04 Bokich Michael S. Positioning device with bearing machanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860166A (en) * 1957-07-01 1961-02-01 Atomic Energy Authority Uk Improvements in or relating to roller bearings
US3245731A (en) * 1962-11-26 1966-04-12 Sundstrand Corp Ball way package
GB1012974A (en) * 1963-04-10 1965-12-15 Watson W & Sons Ltd Improvements in or relating to microscopes
DE1909845U (de) * 1964-12-11 1965-02-11 Duerkoppwerke Ag Rollen-flachkafig.
DE2227312C3 (de) * 1972-06-05 1974-12-05 Georg Mueller Kugellagerfabrik Kg, 8500 Nuernberg Lager für eine axiale Relativbewegung zweier koaxialer Bauteile
DE3313129A1 (de) * 1983-04-12 1984-10-18 Neff Gewindespindeln Linearlageranordnung zur geradlinigen fuehrung eines schlittens laengs einer fuehrungsschiene
DE4318428A1 (de) * 1993-06-03 1994-12-08 Schaeffler Waelzlager Kg Linearführungseinheit
DE19642796A1 (de) * 1995-11-03 1997-05-07 Zeiss Carl Fa Linearführung mit Wälzkörpern
DE19545192A1 (de) * 1995-12-04 1997-06-19 Richard Hummel Linearkugellager

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR892553A (fr) * 1942-03-18 1944-04-12 Philips Nv Glissière mécanique
US2823960A (en) * 1955-08-26 1958-02-18 Lempco Products Inc Die sets for machine presses
US3122133A (en) * 1959-08-11 1964-02-25 Landis Tool Co Preloaded supporting means for grinding machine tool holders
GB901231A (en) * 1960-02-20 1962-07-18 Rotolin Bearings Ltd Improvements relating to rectilinear-motion bearings
US3244393A (en) * 1963-05-23 1966-04-05 Lord Mfg Co Rectilinear mounting system
DE2507196A1 (de) * 1975-02-20 1976-09-02 Schaeffler Ohg Industriewerk Waelzlagerkaefig
DD130994A1 (de) * 1977-01-03 1978-05-24 Werner Loeffler Waelzfuehrung
DE7731160U1 (de) * 1977-10-08 1979-03-22 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Waelzkoerperfuehrung an mikroskopen
US4161342A (en) * 1977-12-05 1979-07-17 Gulf & Western Manufacturing Company Anti-friction gibs for presses
GB2171470A (en) * 1984-12-13 1986-08-28 William Harry Nelson Supports permitting relative movement
DE4104479A1 (de) * 1991-02-14 1992-08-20 Rathenower Optische Werke Gmbh Verfahren zur herstellung einer parallelfuehrung durch spanlose formgebung
DE9318536U1 (de) * 1993-12-03 1994-01-27 Felder Johann Führung für einen Schiebetisch
US20040043103A1 (en) * 2002-08-30 2004-03-04 Bokich Michael S. Positioning device with bearing machanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518133B2 (en) 2009-02-06 2016-12-13 Nippon Shokubai Co., Ltd. Hydrophilic polyacrylic acid (salt) resin and manufacturing method thereof

Also Published As

Publication number Publication date
DE102004034965A1 (de) 2006-02-02
WO2006008024A2 (de) 2006-01-26

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