FR652140A - Perfectionnements aux amortisseurs - Google Patents

Perfectionnements aux amortisseurs

Info

Publication number: FR652140A
Authority: FR; France
Prior art keywords: shock absorbers; absorbers; shock
Prior art date: 1927-04-09
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

Other languages

Inventor

Jesse George Hawley

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.)

1927-04-09

Filing date

1928-04-04

Publication date

1929-03-05

1928-04-04 Application filed filed Critical

1929-03-05 Application granted granted Critical

1929-03-05 Publication of FR652140A publication Critical patent/FR652140A/fr

Status Expired legal-status Critical Current

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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
- F16F7/06—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Braking Arrangements (AREA)
Springs (AREA)

FR652140D 1927-04-09 1928-04-04 Perfectionnements aux amortisseurs Expired FR652140A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US182422A US1739304A (en)	1927-04-09	1927-04-09	Shock absorber

Publications (1)

Publication Number	Publication Date
FR652140A true FR652140A (fr)	1929-03-05

Family

ID=22668403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR652140D Expired FR652140A (fr)	1927-04-09	1928-04-04	Perfectionnements aux amortisseurs

Country Status (3)

Country	Link
US (1)	US1739304A (fr)
FR (1)	FR652140A (fr)
GB (1)	GB288528A (fr)

1927
- 1927-04-09 US US182422A patent/US1739304A/en not_active Expired - Lifetime
1928
- 1928-04-04 FR FR652140D patent/FR652140A/fr not_active Expired
- 1928-04-10 GB GB10609/28A patent/GB288528A/en not_active Expired

Also Published As

Publication number	Publication date
GB288528A (en)	1928-10-25
US1739304A (en)	1929-12-10

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