GB626747A - Improvements in or relating to shock-absorbers - Google Patents
Improvements in or relating to shock-absorbersInfo
- Publication number
- GB626747A GB626747A GB551247A GB551247A GB626747A GB 626747 A GB626747 A GB 626747A GB 551247 A GB551247 A GB 551247A GB 551247 A GB551247 A GB 551247A GB 626747 A GB626747 A GB 626747A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- sleeve
- nuts
- shock
- resilient
- 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
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
- F16F1/3814—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter axial forces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
626,747. Shock-absorbers. DUNLOP RUBBER CO., Ltd., and JENKINS, H. F. L. Feb'. 26, 1947, No. 5512. [Class 108 (iii)] A shock-absorber comprises a plurality o conical-shaped resilient members 2, each having a conical recess and alternating with rigid cupshaped pieces 1 having a rim portion supporting the outer peripheral portion of one of the resilient members and a sleeve integral therewith nesting in the central aperture of the adjoining resilient member, a rigid cup-shaped end piece 3 supporting the outer peripheral portion of the resilient member at one extremity of the assembly, a flanged sleeve 5 nesting in the central aperture of the resilient member at the other extremity of the assembly and means for limiting the outward relative movement of the end piece and sleeve. Extension is limited by a wire rope 9 the ends of which are located by nipples 6 within respective eyebolts 4 carried by the members 3, 5. Adjustment of the eyebolts 4 in nuts 7 varies the initial compression of the resilient members 2. Leakage of air may occur between the nuts 7 and the adjacent face of the respective endpiece 3 or sleeve 5. In a modified construction (Fig. 3, not shown), a sealing washer may be carried by the nuts 7 to prevent leakage, and an orifice or orifices of pre-determined size are formed in the members 1 or 3 to allow a restricted flow of air into or out from the shockabsorber.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962036D FR962036A (en) | 1947-02-26 | ||
GB551247A GB626747A (en) | 1947-02-26 | 1947-02-26 | Improvements in or relating to shock-absorbers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB551247A GB626747A (en) | 1947-02-26 | 1947-02-26 | Improvements in or relating to shock-absorbers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB626747A true GB626747A (en) | 1949-07-20 |
Family
ID=9797601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB551247A Expired GB626747A (en) | 1947-02-26 | 1947-02-26 | Improvements in or relating to shock-absorbers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR962036A (en) |
GB (1) | GB626747A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000253A (en) * | 1977-06-17 | 1979-01-04 | Wiek E | Shock absorber |
FR2555693A1 (en) * | 1983-11-25 | 1985-05-31 | Imp Clevite Inc | DRY VISCOUS SPRING STAY |
FR2555690A1 (en) * | 1983-11-25 | 1985-05-31 | Imp Clevite Inc | AUTOSTABILIZER DAMPER WITH DRY VISCOSITY SPRING, IN PARTICULAR FOR VEHICLES |
WO2003106858A1 (en) * | 2002-06-12 | 2003-12-24 | Phoenix Ag | Elastomer spring, especially for rail vehicles |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087717A (en) * | 1960-04-25 | 1963-04-30 | Great Dane Trailers Inc | Fluid pressure spring with resilient partitions |
GB2043828A (en) * | 1979-03-05 | 1980-10-08 | Wright Barry Corp | Thermoplastic Mountings |
US4269400A (en) * | 1979-05-04 | 1981-05-26 | Barry Wright Corporation | Stacked, resilient isolator components |
-
0
- FR FR962036D patent/FR962036A/fr not_active Expired
-
1947
- 1947-02-26 GB GB551247A patent/GB626747A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000253A (en) * | 1977-06-17 | 1979-01-04 | Wiek E | Shock absorber |
GB2000253B (en) * | 1977-06-17 | 1982-05-26 | Wiek E | A shock absorber |
FR2555693A1 (en) * | 1983-11-25 | 1985-05-31 | Imp Clevite Inc | DRY VISCOUS SPRING STAY |
FR2555690A1 (en) * | 1983-11-25 | 1985-05-31 | Imp Clevite Inc | AUTOSTABILIZER DAMPER WITH DRY VISCOSITY SPRING, IN PARTICULAR FOR VEHICLES |
US4560150A (en) * | 1983-11-25 | 1985-12-24 | Imperial Clevite Inc. | Dry viscous spring strut |
WO2003106858A1 (en) * | 2002-06-12 | 2003-12-24 | Phoenix Ag | Elastomer spring, especially for rail vehicles |
US6953187B2 (en) | 2002-06-12 | 2005-10-11 | Phoenix Ag | Elastomer spring especially for rail vehicles |
Also Published As
Publication number | Publication date |
---|---|
FR962036A (en) | 1950-05-27 |
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