IT1210723B - Molla a gas a spinta variabile - Google Patents

Molla a gas a spinta variabile

Info

Publication number
IT1210723B
IT1210723B IT8767403A IT6740387A IT1210723B IT 1210723 B IT1210723 B IT 1210723B IT 8767403 A IT8767403 A IT 8767403A IT 6740387 A IT6740387 A IT 6740387A IT 1210723 B IT1210723 B IT 1210723B
Authority
IT
Italy
Prior art keywords
rod
gas spring
variable thrust
thrust gas
reduced
Prior art date
Application number
IT8767403A
Other languages
English (en)
Other versions
IT8767403A0 (it
Inventor
Mario Antonioni
Original Assignee
Boge Italia 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 Boge Italia Spa filed Critical Boge Italia Spa
Priority to IT8767403A priority Critical patent/IT1210723B/it
Publication of IT8767403A0 publication Critical patent/IT8767403A0/it
Priority to EP88830164A priority patent/EP0291469B1/en
Priority to DE8888830164T priority patent/DE3866589D1/de
Priority to AT88830164T priority patent/ATE70113T1/de
Priority to ES198888830164T priority patent/ES2027417T3/es
Application granted granted Critical
Publication of IT1210723B publication Critical patent/IT1210723B/it

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
    • F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide
    • 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
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Superstructure Of Vehicle (AREA)
  • Springs (AREA)
IT8767403A 1987-05-11 1987-05-11 Molla a gas a spinta variabile IT1210723B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8767403A IT1210723B (it) 1987-05-11 1987-05-11 Molla a gas a spinta variabile
EP88830164A EP0291469B1 (en) 1987-05-11 1988-04-21 Gas spring with variable thrust
DE8888830164T DE3866589D1 (de) 1987-05-11 1988-04-21 Gasfeder mit variabler schubkraft.
AT88830164T ATE70113T1 (de) 1987-05-11 1988-04-21 Gasfeder mit variabler schubkraft.
ES198888830164T ES2027417T3 (es) 1987-05-11 1988-04-21 Muelle de gas con empuje variable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767403A IT1210723B (it) 1987-05-11 1987-05-11 Molla a gas a spinta variabile

Publications (2)

Publication Number Publication Date
IT8767403A0 IT8767403A0 (it) 1987-05-11
IT1210723B true IT1210723B (it) 1989-09-20

Family

ID=11302100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767403A IT1210723B (it) 1987-05-11 1987-05-11 Molla a gas a spinta variabile

Country Status (5)

Country Link
EP (1) EP0291469B1 (it)
AT (1) ATE70113T1 (it)
DE (1) DE3866589D1 (it)
ES (1) ES2027417T3 (it)
IT (1) IT1210723B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817776A1 (de) * 1988-05-26 1989-12-07 Bauer Fritz & Soehne Ohg Gasfeder
DE19535711C1 (de) * 1995-09-26 1997-01-23 Stabilus Gmbh Verstellelement
GB2280487A (en) * 1993-07-30 1995-02-01 Camloc Gas springs and seals therefor
GB0501168D0 (en) * 2005-01-19 2005-03-02 Nissan Technical Ct Europ Ltd Vehicle seat assembly
DE102010024994B4 (de) * 2010-06-24 2012-06-14 Günther Zimmer Pneumatische Verzögerungsvorrichtung mit konstanter Leistung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88836C (it) * 1952-08-29
DE2403509C3 (de) * 1974-01-25 1982-07-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Abdichtung einer Schubstange
US4026562A (en) * 1974-06-05 1977-05-31 Perkins Engines Limited Seals
DE2530097A1 (de) * 1975-07-05 1977-01-13 Halberg Maschbau Gmbh & Co Stangendichtung fuer trockenlauf- kompressoren
DE2905511A1 (de) * 1979-02-14 1980-08-28 Stabilus Gmbh Pneumatische oder hydropneumatische verstelleinrichtung mit fuellung ueber die kolbenstangendichtung
DE3442140C2 (de) * 1984-11-17 1986-12-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Stangendichtung für eine, eine ortsfeste Gehäusewandung durchsetzende Antriebsstange, insbesondere eines SF↓6↓-Leistungsschalters

Also Published As

Publication number Publication date
EP0291469A2 (en) 1988-11-17
IT8767403A0 (it) 1987-05-11
EP0291469B1 (en) 1991-12-04
DE3866589D1 (de) 1992-01-16
ATE70113T1 (de) 1991-12-15
ES2027417T3 (es) 1992-06-01
EP0291469A3 (en) 1989-06-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940531