ES2188406B1 - PRECISION NUT WITH LOCK SYSTEM. - Google Patents

PRECISION NUT WITH LOCK SYSTEM.

Info

Publication number
ES2188406B1
ES2188406B1 ES200102340A ES200102340A ES2188406B1 ES 2188406 B1 ES2188406 B1 ES 2188406B1 ES 200102340 A ES200102340 A ES 200102340A ES 200102340 A ES200102340 A ES 200102340A ES 2188406 B1 ES2188406 B1 ES 2188406B1
Authority
ES
Spain
Prior art keywords
nut
zone
lock system
threaded
precision nut
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.)
Expired - Lifetime
Application number
ES200102340A
Other languages
Spanish (es)
Other versions
ES2188406A1 (en
Inventor
Julio Zarate Barrero
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200102340A priority Critical patent/ES2188406B1/en
Priority to PCT/ES2002/000497 priority patent/WO2003036104A1/en
Publication of ES2188406A1 publication Critical patent/ES2188406A1/en
Application granted granted Critical
Publication of ES2188406B1 publication Critical patent/ES2188406B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/028—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of an auxiliary bolt or threaded element whose action provokes the deformation of the main bolt or nut and thereby its blocking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

Tuerca de precisión con sistema de bloqueo que comprende un cuerpo de tuerca (2) que tiene una superficie exterior (3) y una superficie interior (4) sustancialmente cilíndricas, definiendo dicha superficie interior (4) un agujero (5) axial, pasante y roscado adaptado para ser montado sobre un eje roscado. Dicho cuerpo de tuerca (2) tiene al menos un agujero (6) roscado que se extiende radialmente desde la superficie exterior (3) hasta una ranura (7) próxima a la superficie interior (4), llevándose a cabo el bloqueo de dicho cuerpo de tuerca (2) con respecto al eje roscado mediante tornillos de fijación (8) que se introducen en dichos agujeros (6). La superficie interior (4) incluye, en el sentido axial, al menos una primera zona (4a) sobre la que actúan los tornillos de fijación (8) y al menos una segunda zona (4b) separada de dicha primera zona (4a) mediante una ranura circular (9).Precision nut with locking system comprising a nut body (2) having an outer surface (3) and a substantially cylindrical inner surface (4), said inner surface (4) defining an axial, through hole (5) threaded adapted to be mounted on a threaded shaft. Said nut body (2) has at least one threaded hole (6) that extends radially from the outer surface (3) to a groove (7) close to the inner surface (4), the blocking of said body being carried out of nut (2) with respect to the threaded shaft by means of fixing screws (8) that are introduced in said holes (6). The inner surface (4) includes, in the axial direction, at least a first zone (4a) on which the fixing screws (8) act and at least a second zone (4b) separated from said first zone (4a) by a circular groove (9).

ES200102340A 2001-10-23 2001-10-23 PRECISION NUT WITH LOCK SYSTEM. Expired - Lifetime ES2188406B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200102340A ES2188406B1 (en) 2001-10-23 2001-10-23 PRECISION NUT WITH LOCK SYSTEM.
PCT/ES2002/000497 WO2003036104A1 (en) 2001-10-23 2002-10-22 Precision nut with locking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102340A ES2188406B1 (en) 2001-10-23 2001-10-23 PRECISION NUT WITH LOCK SYSTEM.

Publications (2)

Publication Number Publication Date
ES2188406A1 ES2188406A1 (en) 2003-06-16
ES2188406B1 true ES2188406B1 (en) 2004-12-01

Family

ID=8499254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102340A Expired - Lifetime ES2188406B1 (en) 2001-10-23 2001-10-23 PRECISION NUT WITH LOCK SYSTEM.

Country Status (2)

Country Link
ES (1) ES2188406B1 (en)
WO (1) WO2003036104A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2352404B1 (en) * 2009-08-04 2011-10-24 Grupo Empresarial De Servicios Mecanicos, S.L NUT MOUNTING SYSTEM ON SMOOTH AXLES.
DE102019121755A1 (en) * 2019-08-13 2021-02-18 Wto Vermögensverwaltung Gmbh Multi-part actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252458A (en) * 1976-05-07 1981-02-24 Taper Line, Inc. Locking self-aligning coupler and locking apparatus
DE19944131A1 (en) * 1999-09-15 2001-03-22 Schaeffler Waelzlager Ohg Clamp ring can be releasably fixed to shaft and has indentations around its inner surface, each containing tongue fitted with Allen screw allowing it to be adjusted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252458A (en) * 1976-05-07 1981-02-24 Taper Line, Inc. Locking self-aligning coupler and locking apparatus
DE19944131A1 (en) * 1999-09-15 2001-03-22 Schaeffler Waelzlager Ohg Clamp ring can be releasably fixed to shaft and has indentations around its inner surface, each containing tongue fitted with Allen screw allowing it to be adjusted

Also Published As

Publication number Publication date
ES2188406A1 (en) 2003-06-16
WO2003036104A1 (en) 2003-05-01

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