FR2453322A2 - Soufflet roulant pour suspensions pneumatiques de vehicule - Google Patents
Soufflet roulant pour suspensions pneumatiques de vehiculeInfo
- Publication number
- FR2453322A2 FR2453322A2 FR8007575A FR8007575A FR2453322A2 FR 2453322 A2 FR2453322 A2 FR 2453322A2 FR 8007575 A FR8007575 A FR 8007575A FR 8007575 A FR8007575 A FR 8007575A FR 2453322 A2 FR2453322 A2 FR 2453322A2
- Authority
- FR
- France
- Prior art keywords
- rolling bellows
- vehicle pneumatic
- pneumatic suspensions
- bellows
- resistant supports
- 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
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
- F16J3/042—Fastening details
-
- 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
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0409—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the wall structure
Abstract
Soufflet déformable par roulement sur lui-même destiné à contenir un coussin d'air. Ce soufflet qui est en caoutchouc ou analogues présente des supports résistants 6 en forme de fils noyés dans sa paroi et une ceinture 8 formée de supports résistants analogues. La ceinture 8 est disposée entre deux couches des supports résistants 6 s'étendant entre les bourrelets 31. Application aux suspensions pneumatiques de véhicule.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792913846 DE2913846A1 (de) | 1979-04-06 | 1979-04-06 | Rollbalg fuer fahrzeug-luftfederungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453322A2 true FR2453322A2 (fr) | 1980-10-31 |
FR2453322B1 FR2453322B1 (fr) | 1984-05-18 |
Family
ID=6067593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007575A Granted FR2453322A2 (fr) | 1979-04-06 | 1980-04-03 | Soufflet roulant pour suspensions pneumatiques de vehicule |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2913846A1 (fr) |
FR (1) | FR2453322A2 (fr) |
GB (1) | GB2048429B (fr) |
IT (1) | IT1131409B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004050189A1 (de) * | 2004-10-15 | 2006-04-20 | Contitech Luftfedersysteme Gmbh | Luftfeder |
US7784771B2 (en) * | 2007-08-31 | 2010-08-31 | Firestone Industrial Products Company, Llc | Spring body for gas spring assembly and method of forming same |
DE102009028158A1 (de) * | 2009-07-31 | 2011-03-24 | Saf-Holland Gmbh | Luftbalg für eine Luftfeder |
DE102019129581A1 (de) * | 2019-11-04 | 2021-05-06 | Danto Invention Gmbh & Co. Kg | Biegefederelement aus einem Faserkunststoffverbundmaterial |
FR3129444A1 (fr) * | 2021-11-23 | 2023-05-26 | Max Sardou | Ressort composite de suspension en soufflet |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2308019A1 (fr) * | 1975-04-07 | 1976-11-12 | Taurus Gumiipari Vallalat | Soufflet pour ressorts pneumatiques |
FR2328892A1 (fr) * | 1975-10-23 | 1977-05-20 | Continental Gummi Werke Ag | Soufflet elastique a air et en particulier soufflet a deroulement pour suspensions elastiques de vehicules |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3897941A (en) * | 1974-03-28 | 1975-08-05 | Goodyear Tire & Rubber | Reinforced fluid spring |
-
1979
- 1979-04-06 DE DE19792913846 patent/DE2913846A1/de not_active Ceased
-
1980
- 1980-03-14 IT IT20660/80A patent/IT1131409B/it active
- 1980-04-01 GB GB8010937A patent/GB2048429B/en not_active Expired
- 1980-04-03 FR FR8007575A patent/FR2453322A2/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2308019A1 (fr) * | 1975-04-07 | 1976-11-12 | Taurus Gumiipari Vallalat | Soufflet pour ressorts pneumatiques |
FR2328892A1 (fr) * | 1975-10-23 | 1977-05-20 | Continental Gummi Werke Ag | Soufflet elastique a air et en particulier soufflet a deroulement pour suspensions elastiques de vehicules |
Also Published As
Publication number | Publication date |
---|---|
FR2453322B1 (fr) | 1984-05-18 |
GB2048429A (en) | 1980-12-10 |
GB2048429B (en) | 1983-05-18 |
IT1131409B (it) | 1986-06-25 |
IT8020660A0 (it) | 1980-03-14 |
DE2913846A1 (de) | 1980-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |