ES2053386R - - Google Patents

Info

Publication number
ES2053386R
ES2053386R ES9200832A ES9200832A ES2053386R ES 2053386 R ES2053386 R ES 2053386R ES 9200832 A ES9200832 A ES 9200832A ES 9200832 A ES9200832 A ES 9200832A ES 2053386 R ES2053386 R ES 2053386R
Authority
ES
Spain
Prior art keywords
bending
cylinder
roller
substantially tangential
radially
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
ES9200832A
Other languages
English (en)
Other versions
ES2053386A2 (es
ES2053386B1 (es
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 filed Critical
Publication of ES2053386A2 publication Critical patent/ES2053386A2/es
Publication of ES2053386R publication Critical patent/ES2053386R/es
Application granted granted Critical
Publication of ES2053386B1 publication Critical patent/ES2053386B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

METODO DE FABRICAR UNA UNIDAD DE PISTON DE CILINDRO. SEGUN UN EJEMPLO ILUSTRADO DE LA INVENCION, UN AMORTIGUADOR DE VIBRACIONES DE TUBO DOBLE SE CIERRA CURVANDO RADIALMENTE UNA PORCION DE EXTREMO SUPERIOR DEL CILINDRO DE CURVAR FORMANDO UNA PESTAÑA DIRIGIDA RADIALMENTE HACIA DENTRO. DICHA CURVATURA SE EFECTUA MEDIANTE UN RODILLO DE CURVAR. DICHO RODILLO DE CURVAR SE BASCULA ALREDEDOR DE UN EJE DE BASCULAMIENTO SUSTANCIALMENTE TANGENCIAL A LA SUPERFICIE DEL RODILLO DE CURVAR Y SUSTANCIALMENTE TANGENCIAL AL CILINDRO ADYACENTE A SU PORCION EL EXTREMO SUPERIOR.
ES9200832A 1991-04-20 1992-04-20 Metodo de fabricar una unidad de piston de cilindro. Expired - Fee Related ES2053386B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914112956 DE4112956B4 (de) 1991-04-20 1991-04-20 Vorrichtung zum Verschließen von Kolben-Zylinder-Aggregaten

Publications (3)

Publication Number Publication Date
ES2053386A2 ES2053386A2 (es) 1994-07-16
ES2053386R true ES2053386R (es) 1997-11-16
ES2053386B1 ES2053386B1 (es) 1998-07-01

Family

ID=6430011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200832A Expired - Fee Related ES2053386B1 (es) 1991-04-20 1992-04-20 Metodo de fabricar una unidad de piston de cilindro.

Country Status (3)

Country Link
DE (1) DE4112956B4 (es)
ES (1) ES2053386B1 (es)
FR (1) FR2675407B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407261C2 (de) * 1993-11-02 1999-03-11 Mannesmann Sachs Ag Kolben-Zylinderaggregat
ES2121493B1 (es) * 1993-11-02 1999-06-01 Fichtel & Sachs Ag Conjunto de piston y cilindro y procedimiento y dispositivo para cerrar un conjunto de piston y cilindro.
DE10336151A1 (de) 2003-08-07 2005-03-10 Zahnradfabrik Friedrichshafen Schwingungsdämpfer in Leichtbauweise
CN101564749B (zh) * 2009-05-31 2010-12-08 隆昌山川精密焊管有限责任公司 气液减振器充气封口装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476588C (de) * 1929-05-21 Demag Akt Ges Maschine zum Boerdeln, Aufweiten und Einziehen von Rohrenden mit schwenkbarer Boerdelrolle
US2368817A (en) * 1943-08-31 1945-02-06 Marathon Corp Apparatus for sealing containers
JPS5179878A (es) * 1974-12-28 1976-07-12 Tokico Ltd
FR2329370A1 (fr) * 1975-10-31 1977-05-27 Coil Protection Service Procede et appareillage pour realiser des cornieres de faible epaisseur et de forme cintree
FR2454562A1 (fr) * 1979-04-18 1980-11-14 Allinquant J G Dispositif de joint pour tige coulissante d'amortisseur hydraulique du type bitube
DE3423598A1 (de) * 1984-06-27 1986-01-09 Fichtel & Sachs Ag, 8720 Schweinfurt Vorrichtung zum verschliessen von schwingungsdaempfern
DE3446407A1 (de) * 1984-12-20 1986-07-10 Günther 7307 Aichwald Hahn Justierbare gasfeder
SU1450895A1 (ru) * 1985-12-27 1989-01-15 Первоуральский новотрубный завод Клеть дл закатки горловин баллонов
DE3708978A1 (de) * 1987-03-19 1988-09-29 Boge Ag Gasdruckkaempfer in zweirohr-teleskop-bauart
DD274133A3 (de) * 1987-10-20 1989-12-13 Umform & Plastverarb Fz Vorrichtung zum boerdeln von rohrenden

Also Published As

Publication number Publication date
ES2053386A2 (es) 1994-07-16
DE4112956A1 (de) 1992-10-22
DE4112956B4 (de) 2008-05-15
FR2675407B1 (fr) 1995-03-10
FR2675407A1 (fr) 1992-10-23
ES2053386B1 (es) 1998-07-01

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