AU548754B2 - Shock absorber - Google Patents
Shock absorberInfo
- Publication number
- AU548754B2 AU548754B2 AU15301/83A AU1530183A AU548754B2 AU 548754 B2 AU548754 B2 AU 548754B2 AU 15301/83 A AU15301/83 A AU 15301/83A AU 1530183 A AU1530183 A AU 1530183A AU 548754 B2 AU548754 B2 AU 548754B2
- Authority
- AU
- Australia
- Prior art keywords
- shock absorber
- absorber
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU15301/83A AU548754B2 (en) | 1983-06-02 | 1983-06-02 | Shock absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU15301/83A AU548754B2 (en) | 1983-06-02 | 1983-06-02 | Shock absorber |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1530183A AU1530183A (en) | 1984-12-06 |
AU548754B2 true AU548754B2 (en) | 1986-01-02 |
Family
ID=3705399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15301/83A Ceased AU548754B2 (en) | 1983-06-02 | 1983-06-02 | Shock absorber |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU548754B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4600062A (en) * | 1984-07-13 | 1986-07-15 | 501 Dailey Petroleum Services Corporation | Shock absorbing drilling tool |
-
1983
- 1983-06-02 AU AU15301/83A patent/AU548754B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU1530183A (en) | 1984-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8407336D0 (en) | Shock absorber | |
GB2120355B (en) | Variable-damping-force shock absorber | |
GB8421537D0 (en) | Adjustable shock absorber | |
GB2143390B (en) | Hydraulic shock absorber | |
GB8303439D0 (en) | Shock absorber | |
IL68755A0 (en) | Shock absorber | |
GB8409159D0 (en) | Shock absorber | |
GB8332065D0 (en) | Shock absorber | |
GB2151009B (en) | Absorber | |
GB8508225D0 (en) | Shock absorber | |
AU6981481A (en) | Shock absorber | |
GB2170294B (en) | Shock absorber | |
GB2137289B (en) | Shock absorber seal | |
GB2185087B (en) | Shock absorber | |
GB8307085D0 (en) | Shock absorber | |
AU2369384A (en) | Heel shock absorber | |
GB8424200D0 (en) | Shock absorber | |
ZA845286B (en) | Shock absorber | |
GB8334517D0 (en) | Shock absorbers | |
GB8418197D0 (en) | Shock absorber unit | |
GB8331052D0 (en) | Hydraulic shock absorber | |
AU548754B2 (en) | Shock absorber | |
AU573092B2 (en) | Shock absorber | |
GB2150667B (en) | Plastics shock absorber | |
GB8408591D0 (en) | Shock absorber |