ES481643A1 - Un metodo mejorado de ensamble de un amortiguador de choque hidraulico de doble tubo. - Google Patents

Un metodo mejorado de ensamble de un amortiguador de choque hidraulico de doble tubo.

Info

Publication number
ES481643A1
ES481643A1 ES481643A ES481643A ES481643A1 ES 481643 A1 ES481643 A1 ES 481643A1 ES 481643 A ES481643 A ES 481643A ES 481643 A ES481643 A ES 481643A ES 481643 A1 ES481643 A1 ES 481643A1
Authority
ES
Spain
Prior art keywords
tubes
shock absorber
press fit
functional test
star washer
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
Application number
ES481643A
Other languages
English (en)
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.)
IAO Industrie Riunite SpA
Original Assignee
IAO Industrie Riunite SpA
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 IAO Industrie Riunite SpA filed Critical IAO Industrie Riunite SpA
Publication of ES481643A1 publication Critical patent/ES481643A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3271—Assembly or repair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/14—Suspension elements of automobile vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Un método mejorado de ensamble de una amortiguador de choque hidráulico de doble tubo en el que, en el interior de un tubo de chapa cerrado por uno de sus extremos y abierto por el otro, es acoplado axialmente hasta el fondo un tubo interior que en el extremo coincidente con el extremo cerrado del otro tubo o tubo exterior tiene un cuerpo de válvula mientras que en su otro extremo hay un casquillo atravesado por el vástago de un pistón contenido en el tubo interior, siendo dicho casquillo insertado en el extremo abierto del tubo exterior, después de lo cual el borde de dicho extremo abierto es sometido a un rebordeado circular con el que se forma una brida radial anular de retención del casquillo, con una junta hermética interpuesta, caracterizado porque antes del rebordeado circular del borde libre (32) del tubo exterior (10) es colocado sobre el casquillo (20), con interposición de la junta toroidal (34), una arandela de retención (36) insertada con fuerza en el interior del borde libre (32) del tubo exterior (10) de modo que sobresalga una parte de este borde por fuera de la arandela (36), procediéndose entonces al ensayo sin haber hecho aún el rebordeado circular y, por último, si el resultado del ensayo es satisfactorio, efectuando el rebordeado circular de la parte que sobresale del borde libre (32), constituyéndose de ese modo la antes mencionada brida (32a) que queda aplicada fuertemente contra la arandela.
ES481643A 1978-06-19 1979-06-18 Un metodo mejorado de ensamble de un amortiguador de choque hidraulico de doble tubo. Expired ES481643A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68420/78A IT1107914B (it) 1978-06-19 1978-06-19 Procedimento per l'assemblaggio di ammortizzatori idraulici del tipo bitubo ed ammortizzatore ottenuto con il procedimento

Publications (1)

Publication Number Publication Date
ES481643A1 true ES481643A1 (es) 1980-02-16

Family

ID=11309348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481643A Expired ES481643A1 (es) 1978-06-19 1979-06-18 Un metodo mejorado de ensamble de un amortiguador de choque hidraulico de doble tubo.

Country Status (3)

Country Link
DE (1) DE2923192A1 (es)
ES (1) ES481643A1 (es)
IT (1) IT1107914B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948391A1 (de) * 1979-12-01 1981-06-04 Fichtel & Sachs Ag, 8720 Schweinfurt Kolben-zylinder-aggregat mit einem im wesentlichen rohrfoermigen behaelter
CH686348A5 (fr) * 1991-08-02 1996-03-15 Honeywell Lucifer Sa Procédé d'assemblage d'une retenue d'une pièce circulaire dans une pièce tubulaire.
CN111136459B (zh) * 2019-12-26 2021-09-07 山东凌博瑞轨道交通科技有限公司 液压减振器贮油缸总成及其应用的组装设备及组装工艺
CN112025290B (zh) * 2020-08-13 2022-04-15 中车唐山机车车辆有限公司 组装设备
CN112809365A (zh) * 2020-12-29 2021-05-18 普琅德智能装备科技(江苏)有限公司 纯化柱自动组装设备

Also Published As

Publication number Publication date
DE2923192A1 (de) 1979-12-20
IT1107914B (it) 1985-12-02
IT7868420A0 (it) 1978-06-19

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