FR780168A - Perfectionnement aux ressorts à lames pour voitures, wagons ou autres - Google Patents
Perfectionnement aux ressorts à lames pour voitures, wagons ou autresInfo
- Publication number
- FR780168A FR780168A FR780168DA FR780168A FR 780168 A FR780168 A FR 780168A FR 780168D A FR780168D A FR 780168DA FR 780168 A FR780168 A FR 780168A
- Authority
- FR
- France
- Prior art keywords
- wagons
- cars
- improvement
- leaf springs
- leaf
- 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
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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/20—Leaf springs with layers, e.g. anti-friction layers, or with rollers between the leaves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Springs (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT457710X | 1934-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR780168A true FR780168A (fr) | 1935-04-19 |
Family
ID=3674519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR780168D Expired FR780168A (fr) | 1934-06-02 | 1934-10-25 | Perfectionnement aux ressorts à lames pour voitures, wagons ou autres |
Country Status (5)
Country | Link |
---|---|
US (1) | US2126042A (fr) |
BE (1) | BE406700A (fr) |
DE (1) | DE709613C (fr) |
FR (1) | FR780168A (fr) |
GB (1) | GB457710A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694606A (en) * | 1948-10-22 | 1954-11-16 | Cefas Ag | Lubricant pad for bearings |
US2694568A (en) * | 1949-03-04 | 1954-11-16 | John Warren Watson Company | Friction device and anchorage therefor |
US2681223A (en) * | 1949-10-03 | 1954-06-15 | Russell Mfg Co | Spring liner |
US3056432A (en) * | 1956-04-30 | 1962-10-02 | Fort Wayne Metals Inc | Permeable airfoil skin material |
-
0
- BE BE406700D patent/BE406700A/xx unknown
-
1934
- 1934-09-27 DE DER91486D patent/DE709613C/de not_active Expired
- 1934-10-25 FR FR780168D patent/FR780168A/fr not_active Expired
-
1935
- 1935-05-28 US US23874A patent/US2126042A/en not_active Expired - Lifetime
- 1935-06-01 GB GB15988/35A patent/GB457710A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE406700A (fr) | |
GB457710A (en) | 1936-12-01 |
DE709613C (de) | 1941-08-21 |
US2126042A (en) | 1938-08-09 |
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