ES531688A0 - Mecanismo de tornillo de circulacion de bolas - Google Patents

Mecanismo de tornillo de circulacion de bolas

Info

Publication number
ES531688A0
ES531688A0 ES531688A ES531688A ES531688A0 ES 531688 A0 ES531688 A0 ES 531688A0 ES 531688 A ES531688 A ES 531688A ES 531688 A ES531688 A ES 531688A ES 531688 A0 ES531688 A0 ES 531688A0
Authority
ES
Spain
Prior art keywords
nut
ball race
balls
screw thread
end portion
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.)
Granted
Application number
ES531688A
Other languages
English (en)
Other versions
ES8502232A1 (es
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.)
Neff Gewindespindeln GmbH
Original Assignee
Neff Gewindespindeln 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 Neff Gewindespindeln GmbH filed Critical Neff Gewindespindeln GmbH
Publication of ES531688A0 publication Critical patent/ES531688A0/es
Publication of ES8502232A1 publication Critical patent/ES8502232A1/es
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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members 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
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES531688A 1983-06-29 1984-04-17 Mecanismo de tornillo de circulacion de bolas Expired ES8502232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833323347 DE3323347A1 (de) 1983-06-29 1983-06-29 Kugelumlauf-schraubgetriebe

Publications (2)

Publication Number Publication Date
ES531688A0 true ES531688A0 (es) 1984-12-16
ES8502232A1 ES8502232A1 (es) 1984-12-16

Family

ID=6202635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531688A Expired ES8502232A1 (es) 1983-06-29 1984-04-17 Mecanismo de tornillo de circulacion de bolas

Country Status (5)

Country Link
EP (1) EP0132491B1 (es)
JP (1) JPS6014650A (es)
AT (1) ATE31207T1 (es)
DE (1) DE3323347A1 (es)
ES (1) ES8502232A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444134C2 (de) * 1984-09-12 1986-10-09 Gebr. Bode & Co GmbH, 3500 Kassel Kugelschraubgetriebe zur Umwandlung einer axialen Bewegung in eine Drehbewegung und umgekehrt für Maschinenbauteile
DE3930900A1 (de) * 1989-09-15 1991-03-28 Steinmeyer August Gmbh Co Kg Kugelgewindetrieb
EP1410444B1 (en) 2001-07-24 2012-08-22 Cree, Inc. Insulating Gate AlGaN/GaN HEMT
TWI221512B (en) 2002-04-15 2004-10-01 Smc Corp Ball screw mechanism
US7692263B2 (en) 2006-11-21 2010-04-06 Cree, Inc. High voltage GaN transistors
US8212290B2 (en) 2007-03-23 2012-07-03 Cree, Inc. High temperature performance capable gallium nitride transistor
JP4941134B2 (ja) * 2007-07-05 2012-05-30 日本精工株式会社 直動ねじ装置
DE102007046382B4 (de) 2007-09-27 2012-05-10 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Rotations-Translationswandler, Aktuatoranordnung und Schaltkupplungsanordnung
JP5120488B2 (ja) * 2011-11-25 2013-01-16 日本精工株式会社 直動ねじ装置
TWI509171B (zh) * 2014-06-16 2015-11-21 Hiwin Tech Corp Tunnel ball screw

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8236312U1 (de) * 1982-12-24 1983-04-14 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Kugelmutter

Also Published As

Publication number Publication date
EP0132491A1 (de) 1985-02-13
ATE31207T1 (de) 1987-12-15
DE3323347A1 (de) 1985-01-10
EP0132491B1 (de) 1987-12-02
ES8502232A1 (es) 1984-12-16
JPS6014650A (ja) 1985-01-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603