ES250491U - Un dispositivo para retener prisionero un miembro roscado - Google Patents

Un dispositivo para retener prisionero un miembro roscado

Info

Publication number
ES250491U
ES250491U ES1979250491U ES250491U ES250491U ES 250491 U ES250491 U ES 250491U ES 1979250491 U ES1979250491 U ES 1979250491U ES 250491 U ES250491 U ES 250491U ES 250491 U ES250491 U ES 250491U
Authority
ES
Spain
Prior art keywords
threaded member
ridges
captively retaining
recess
retaining
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
ES1979250491U
Other languages
English (en)
Other versions
ES250491Y (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES250491U publication Critical patent/ES250491U/es
Application granted granted Critical
Publication of ES250491Y publication Critical patent/ES250491Y/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)

Abstract

1. Un dispositivo para retener prisionero un miembro roscado en posición en una parte de plástico, estando dicho miembro roscado acomodado de modo liberable en un rebaje, en particular para la retención prisionera de tornillos en tocadiscos, caracterizado porque la pare del rebaje están provista de nervios sobresalientes y porque un anillo de retención puede encajar en el rebaje, cuyo anillo formado con muescas periféricas que son aplicables con los nervios, cortando los bordes de las muescas a través de los nervios cuando al insertar el anillo de retención, este anillo es hecho girar con relación al rebaje. 2. Un dispositivo, según se ha reivindicado en la reivindicación 1, caracterizado porque el rebaje está provisto de un reborde en el borde superior y los nervios se extienden desde la superficie de posicionamiento para el anillo de retención, cuya superficie está constituida por el reborde, a la superficie de la parte. 3. Un dispositivo para retener prisionero un miembro roscado.
ES1979250491U 1978-05-03 1979-04-30 Un dispositivo para retener prisionero un miembro roscado Expired ES250491Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2819336A DE2819336C3 (de) 1978-05-03 1978-05-03 Vorrichtung zum unverlierbaren Sichern eines Schraubteiles

Publications (2)

Publication Number Publication Date
ES250491U true ES250491U (es) 1980-07-16
ES250491Y ES250491Y (es) 1981-01-16

Family

ID=6038545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979250491U Expired ES250491Y (es) 1978-05-03 1979-04-30 Un dispositivo para retener prisionero un miembro roscado

Country Status (6)

Country Link
US (1) US4257466A (es)
DE (1) DE2819336C3 (es)
ES (1) ES250491Y (es)
FR (1) FR2425015A1 (es)
GB (1) GB2020771A (es)
IT (1) IT1112834B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611379A (en) * 1983-08-01 1986-09-16 H&E Machine Company Method of removably securing a security threaded fastener apparatus
US4489525A (en) * 1983-08-11 1984-12-25 Black & Decker Inc. Replaceable spindle lock system
DE4110509C2 (de) * 1991-03-30 1994-07-28 Siedle & Soehne S Einrichtung zum lösbaren Verbinden eines Oberteiles mit einem Unterteil eines Gehäuses
DE19511525C2 (de) * 1995-03-29 1999-11-04 Mannesmann Rexroth Ag Hydrozylinder mit einer Funktionsschraube und einer Sicherung dafür
SE506426C2 (sv) * 1996-02-01 1997-12-15 Ericsson Telefon Ab L M Hållare för gängade detaljer
US7207762B2 (en) * 2003-12-23 2007-04-24 Federal-Mogul World Wide, Inc. Push-on screw-off attachment device
US7938608B1 (en) 2009-02-05 2011-05-10 Jordan Arthur L Wall surface protecting bolt support apparatus and method
US20120114448A1 (en) * 2010-11-10 2012-05-10 Jhih-Sing Liu Fastening method of a fastener
US20140241828A1 (en) * 2013-02-28 2014-08-28 Np Aerospace Limited Bolt head cover
DE102014010443A1 (de) * 2014-07-11 2016-01-14 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Schlauchquetschventil
PL234201B1 (pl) * 2017-07-14 2020-01-31 Ginter Ryszard Retnig Nakrętka z pierścieniem kształtowym

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7240871U (de) * 1973-03-01 Vaillant J Kg Anordnung zum Lagern eines Ventilkörpers
US1166345A (en) * 1915-05-24 1915-12-28 Arrow Electric Co Switch-handle.
US1897253A (en) * 1932-02-23 1933-02-14 Gen Motors Radio Corp Radio coil and shield mounting
US2718155A (en) * 1952-03-20 1955-09-20 Dodge Mfg Corp Adjustable sheaves
US3812895A (en) * 1970-02-17 1974-05-28 Dayton Progress Corp Fastener and retainer assembly
JPS529756A (en) * 1975-07-11 1977-01-25 Mitsubishi Electric Corp Prevention device for projection of clamping bolt applied in rotating object

Also Published As

Publication number Publication date
DE2819336A1 (de) 1979-11-08
GB2020771A (en) 1979-11-21
DE2819336C3 (de) 1982-02-18
ES250491Y (es) 1981-01-16
IT1112834B (it) 1986-01-20
FR2425015A1 (fr) 1979-11-30
DE2819336B2 (de) 1980-04-24
IT7922248A0 (it) 1979-04-30
US4257466A (en) 1981-03-24

Similar Documents

Publication Publication Date Title
SE437925B (sv) Nal med sutur, sett att framstella nalen med sutur samt stukningsverktyg for framstellning av nalen med sutur
ES250491U (es) Un dispositivo para retener prisionero un miembro roscado
AU510420B2 (en) Conical screw attachment device
GB1286509A (en) Thread-cutting nuts
GB2061789B (en) Cutting screw threads on pipes and screwing-up pipes
GB832019A (en) Improvements in or relating to safety nuts or nut blanks for rotary shaft operated or actuated devices
AU2635177A (en) Screwing on a vessel screw stopper
ES236476U (es) Aprietacable de material plastico.
JPS5329434A (en) Power limiter for hydraulic power plant
PT66096A (en) A screw,a nut,or another object having a threaded part
JPS5316125A (en) Negative pressure delay valve
ES371705A1 (es) Un dispositivo sujetador ciego, flotante.
CA529789A (en) Device for screwing and unscrewing nuts and the like
JPS5327184A (en) Retainer for a punch
JPS5313346A (en) Maximum value counter
ES102409U (es) Un frasco extendedor de liquidos.
CA560230A (en) Piggeries and drainage systems therefor
IT7611592U1 (it) Collare da applicare a parete, comportante uno stelo filettato cooperante con tassello di espansione e con dado e contradado per l'impegno del collare allo stelo.
DD137132A1 (de) Vorrichtung am oelueberfluteten schraubenverdichter
CA553409A (en) Device for gaging threads, grooves, and the like
JPS53124073A (en) Sealing unit for glass sealing type semiconductor device
JPS5336113A (en) Polling control system
FR1279763A (fr) Dispositif pour le serrage et le desserrage de vis, écrous et éléments analogues
CA551904A (en) Device for the introduction, removal, and detention of a pipeline scraper
ES256494U (es) Tuerca perforante autoenclavada

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504