ES474245A1 - Metodo de fabricar un resorte de gas para suspensiones de vehiculos y otras aplicaciones - Google Patents

Metodo de fabricar un resorte de gas para suspensiones de vehiculos y otras aplicaciones

Info

Publication number
ES474245A1
ES474245A1 ES474245A ES474245A ES474245A1 ES 474245 A1 ES474245 A1 ES 474245A1 ES 474245 A ES474245 A ES 474245A ES 474245 A ES474245 A ES 474245A ES 474245 A1 ES474245 A1 ES 474245A1
Authority
ES
Spain
Prior art keywords
housing
gas spring
end area
seal
cup seal
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
ES474245A
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 ES474245A1 publication Critical patent/ES474245A1/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
    • 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
    • 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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • 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)
  • Fluid-Damping Devices (AREA)

Abstract

1.Método de fabricar un resorte de gas para suspensiones de vehículos y otras aplicaciones, constituido por un cuerpo metálico tubular en el que hay montado con posibilidad de deslizamiento estanco un pistón que está unido a un vástago que se prolonga a través de un cierre hermético de un extremo del cuerpo tubular y estando delimitado el otro extremo del cuerpo tubular por un fondo con cierre estando que permite contener en el interior un gas a presión.
ES474245A 1977-01-10 1978-10-16 Metodo de fabricar un resorte de gas para suspensiones de vehiculos y otras aplicaciones Expired ES474245A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6704077A IT1104642B (it) 1977-01-10 1977-01-10 Molla a gas e procedimento per la sua fabbricazione

Publications (1)

Publication Number Publication Date
ES474245A1 true ES474245A1 (es) 1980-05-16

Family

ID=11299108

Family Applications (3)

Application Number Title Priority Date Filing Date
ES465834A Expired ES465834A1 (es) 1977-01-10 1978-01-09 Un resorte de gas mejorado
ES474245A Expired ES474245A1 (es) 1977-01-10 1978-10-16 Metodo de fabricar un resorte de gas para suspensiones de vehiculos y otras aplicaciones
ES480143A Expired ES480143A1 (es) 1977-01-10 1979-05-02 Metodo para fabricar un resorte de gas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES465834A Expired ES465834A1 (es) 1977-01-10 1978-01-09 Un resorte de gas mejorado

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES480143A Expired ES480143A1 (es) 1977-01-10 1979-05-02 Metodo para fabricar un resorte de gas.

Country Status (4)

Country Link
DE (1) DE2757232A1 (es)
ES (3) ES465834A1 (es)
FR (1) FR2376971A1 (es)
IT (1) IT1104642B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194731A (en) * 1978-12-20 1980-03-25 Atwood Vacuum Machine Company Gas spring and method of filling the same
DE2948391A1 (de) * 1979-12-01 1981-06-04 Fichtel & Sachs Ag, 8720 Schweinfurt Kolben-zylinder-aggregat mit einem im wesentlichen rohrfoermigen behaelter
DE8028763U1 (de) * 1980-10-29 1982-01-21 Fichtel & Sachs Ag, 8720 Schweinfurt Kolbenstange für Schwingungsdämpfer
FR2500898A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements aux ressorts pneumatiques ou appareils telescopiques analogues
AT377585B (de) * 1983-10-21 1985-04-10 Supervis Ets Rohrartiges gehaeuse fuer stossdaempfer, insbesondere teleskop-schwingungsdaempfer
GB9323047D0 (en) * 1993-11-09 1994-01-05 Acg France A method of forming a suspension strut
DE19506479A1 (de) * 1995-02-24 1996-08-29 Suspa Compart Ag Mit Fluid gefüllte Zylinder-Kolbenstangen-Einheit, insbesondere Gasfeder
DE19756557A1 (de) * 1997-12-18 1999-08-05 Krautkraemer Hermann Gasfeder
DE10004124C1 (de) * 2000-01-31 2001-05-31 Mannesmann Sachs Ag Gelenkauge für ein Kolben-Zylinderaggregat
DE10058519A1 (de) * 2000-11-24 2002-03-21 Stabilus Gmbh Behälter für ein Kolben-Zylinderaggregat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753092A (en) * 1953-07-21 1956-07-18 Ford Motor Co Improvements in or relating to motor vehicle shock absorbers
US3139670A (en) * 1961-06-19 1964-07-07 Peter D George Process for making a dashpot assembly
DE1239141B (de) * 1963-08-06 1967-04-20 Erich Loehr G M B H Gehaeuse fuer hydraulische Teleskop-Stossdaempfer
FR1372781A (fr) * 1963-10-23 1964-09-18 Stabilus Perfectionnements aux dispositifs élastiques à gaz à fonctionnement graduel
US3643322A (en) * 1970-06-29 1972-02-22 Gen Motors Corp Method for manufacturing a shock absorber reservoir tube
DE2351309C3 (de) * 1973-10-12 1979-09-20 Fa. August Bilstein, 5828 Ennepetal Abschlußdeckel für Zylinder, insbesondere an hydropneumatischen Stoßdämpfern
DE2455901C2 (de) * 1974-11-26 1982-11-11 Hermann 7073 Lorch Bansbach Vorrichtung zum Füllen und Verschließen einer Gaskammer, insbesondere einer Gasfeder

Also Published As

Publication number Publication date
ES480143A1 (es) 1980-01-16
DE2757232A1 (de) 1978-07-13
ES465834A1 (es) 1979-01-01
FR2376971B1 (es) 1984-06-29
IT1104642B (it) 1985-10-21
FR2376971A1 (fr) 1978-08-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201