GB704671A - Improvements in or relating to the manufacture of telescopic shock absorbers - Google Patents
Improvements in or relating to the manufacture of telescopic shock absorbersInfo
- Publication number
- GB704671A GB704671A GB2569050A GB2569050A GB704671A GB 704671 A GB704671 A GB 704671A GB 2569050 A GB2569050 A GB 2569050A GB 2569050 A GB2569050 A GB 2569050A GB 704671 A GB704671 A GB 704671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- plate
- welding
- shock absorber
- telescopic shock
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Fluid-Damping Devices (AREA)
Abstract
704,671. Making shock absorber casings. ARMSTRONG'S PATENTS CO., Ltd., and SMITH, R. Jan. 21, 1952 [Oct. 21, 1950], No. 25690/50. Classes 83 (2) and 83 (4) Welding.-In a method of making telescopic shock absorber casings an end plate 12, Fig. 2, is attached to a reduced section end 11 b of a casing 11 by electric resistance welding. The plate 12 has an integral frusto-conical portion 12a which fits within the reduced end of the casing. On application of welding current and axial pressure the end 11e, Fig. 3, of the casing is bent further inwards so that its initially external surface engages the lower face of the plate 12. A chamfer 11c on the casing localises the heat generated during welding. A ring 13 or both (not shown) may be simultaneously welded to the upper face of the plate 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2569050A GB704671A (en) | 1950-10-21 | 1950-10-21 | Improvements in or relating to the manufacture of telescopic shock absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2569050A GB704671A (en) | 1950-10-21 | 1950-10-21 | Improvements in or relating to the manufacture of telescopic shock absorbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB704671A true GB704671A (en) | 1954-02-24 |
Family
ID=10231712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2569050A Expired GB704671A (en) | 1950-10-21 | 1950-10-21 | Improvements in or relating to the manufacture of telescopic shock absorbers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB704671A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2688843A1 (en) * | 1992-03-17 | 1993-09-24 | Fichtel & Sachs Ag | Cylinder and reservoir tube with welded bottom for damper |
| FR2692953A1 (en) * | 1992-06-26 | 1993-12-31 | Fichtel & Sachs Ag | Vibration shock-absorber for vehicle - comprising tapering cylindrical tubular body upon which base part is soldered at narrow flanged end |
| FR2692954A1 (en) * | 1992-06-26 | 1993-12-31 | Fichtel & Sachs Ag | Vibration absorber - comprises bottom welded at end of tubular piece with opposite legs forming connector base structure |
| DE19501311A1 (en) * | 1995-01-18 | 1996-08-08 | Fichtel & Sachs Ag | Shock absorber with container tube |
| DE10123896A1 (en) * | 2001-05-16 | 2002-12-05 | Zf Sachs Ag | Vibration damper has sleeve into which working cylinder with foot valve fits which is held in place by clip, transition between sleeve and clamping zone being made up of beveled sections |
| EP1818564A3 (en) * | 2006-02-11 | 2008-07-30 | Zf Friedrichshafen Ag | Method for welding a cap with a cylinder of a vibration absorber |
| WO2016098619A1 (en) * | 2014-12-18 | 2016-06-23 | Ｋｙｂ株式会社 | Pressure resistant device |
| WO2017009174A1 (en) * | 2015-07-15 | 2017-01-19 | Thyssenkrupp Bilstein Gmbh | Vibration damper comprising a carbon fiber damper tube having a threaded adapter for a motor vehicle |
-
1950
- 1950-10-21 GB GB2569050A patent/GB704671A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2688843A1 (en) * | 1992-03-17 | 1993-09-24 | Fichtel & Sachs Ag | Cylinder and reservoir tube with welded bottom for damper |
| ES2062939A2 (en) * | 1992-03-17 | 1994-12-16 | Fichtel & Sachs Ag | Cylinder and reservoir tube with welded bottom for damper |
| FR2692953A1 (en) * | 1992-06-26 | 1993-12-31 | Fichtel & Sachs Ag | Vibration shock-absorber for vehicle - comprising tapering cylindrical tubular body upon which base part is soldered at narrow flanged end |
| FR2692954A1 (en) * | 1992-06-26 | 1993-12-31 | Fichtel & Sachs Ag | Vibration absorber - comprises bottom welded at end of tubular piece with opposite legs forming connector base structure |
| DE19501311A1 (en) * | 1995-01-18 | 1996-08-08 | Fichtel & Sachs Ag | Shock absorber with container tube |
| DE10123896A1 (en) * | 2001-05-16 | 2002-12-05 | Zf Sachs Ag | Vibration damper has sleeve into which working cylinder with foot valve fits which is held in place by clip, transition between sleeve and clamping zone being made up of beveled sections |
| EP1818564A3 (en) * | 2006-02-11 | 2008-07-30 | Zf Friedrichshafen Ag | Method for welding a cap with a cylinder of a vibration absorber |
| WO2016098619A1 (en) * | 2014-12-18 | 2016-06-23 | Ｋｙｂ株式会社 | Pressure resistant device |
| WO2017009174A1 (en) * | 2015-07-15 | 2017-01-19 | Thyssenkrupp Bilstein Gmbh | Vibration damper comprising a carbon fiber damper tube having a threaded adapter for a motor vehicle |
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