FR1279647A - Dispositif de blocage d'ensembles télescopiques - Google Patents
Dispositif de blocage d'ensembles télescopiquesInfo
- Publication number
- FR1279647A FR1279647A FR848822A FR848822A FR1279647A FR 1279647 A FR1279647 A FR 1279647A FR 848822 A FR848822 A FR 848822A FR 848822 A FR848822 A FR 848822A FR 1279647 A FR1279647 A FR 1279647A
- Authority
- FR
- France
- Prior art keywords
- locking device
- telescopic assemblies
- telescopic
- assemblies
- locking
- 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
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848822A FR1279647A (fr) | 1960-12-29 | 1960-12-29 | Dispositif de blocage d'ensembles télescopiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848822A FR1279647A (fr) | 1960-12-29 | 1960-12-29 | Dispositif de blocage d'ensembles télescopiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1279647A true FR1279647A (fr) | 1961-12-22 |
Family
ID=8746089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848822A Expired FR1279647A (fr) | 1960-12-29 | 1960-12-29 | Dispositif de blocage d'ensembles télescopiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1279647A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003450A1 (fr) * | 1982-03-30 | 1983-10-13 | GIACOMINI, Jean, François | Moyens pour bloquer temporairement deux corps telescopiques dans une position relative l'un par rapport a l'autre |
WO1996005439A1 (fr) * | 1994-08-12 | 1996-02-22 | Downhole Products (Uk) Limited | Dispositif a pince |
-
1960
- 1960-12-29 FR FR848822A patent/FR1279647A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003450A1 (fr) * | 1982-03-30 | 1983-10-13 | GIACOMINI, Jean, François | Moyens pour bloquer temporairement deux corps telescopiques dans une position relative l'un par rapport a l'autre |
WO1996005439A1 (fr) * | 1994-08-12 | 1996-02-22 | Downhole Products (Uk) Limited | Dispositif a pince |
US5860760A (en) * | 1994-08-12 | 1999-01-19 | Downhole Products Plc | Gripping device |
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