FR2901331A1 - Dispositif d'immobilisation en rotation d'un raccord visse - Google Patents
Dispositif d'immobilisation en rotation d'un raccord visse Download PDFInfo
- Publication number
- FR2901331A1 FR2901331A1 FR0604485A FR0604485A FR2901331A1 FR 2901331 A1 FR2901331 A1 FR 2901331A1 FR 0604485 A FR0604485 A FR 0604485A FR 0604485 A FR0604485 A FR 0604485A FR 2901331 A1 FR2901331 A1 FR 2901331A1
- Authority
- FR
- France
- Prior art keywords
- ring
- nut
- cooperating
- immobilizing
- serration
- 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.)
- Granted
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts comprising locking means for the threaded member
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/002—Means for preventing rotation of screw-threaded elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (21)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0604485A FR2901331B1 (fr) | 2006-05-19 | 2006-05-19 | Dispositif d'immobilisation en rotation d'un raccord visse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0604485A FR2901331B1 (fr) | 2006-05-19 | 2006-05-19 | Dispositif d'immobilisation en rotation d'un raccord visse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2901331A1 true FR2901331A1 (fr) | 2007-11-23 |
| FR2901331B1 FR2901331B1 (fr) | 2012-05-18 |
Family
ID=37606843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0604485A Active FR2901331B1 (fr) | 2006-05-19 | 2006-05-19 | Dispositif d'immobilisation en rotation d'un raccord visse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2901331B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017093671A1 (fr) * | 2015-12-03 | 2017-06-08 | Safran Helicopter Engines | Dispositif de limitation de desserrage d'un ecrou dans une turbomachine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0427660A2 (fr) * | 1989-10-31 | 1991-05-15 | Vsi Corporation | Dispositif de verrouillage de joints hydrauliques |
| US5016920A (en) * | 1989-08-08 | 1991-05-21 | Anson Limited | Pipeline coupling |
| US5348349A (en) * | 1993-11-22 | 1994-09-20 | Sloane Norman S | Splined safety lock |
| US5350201A (en) * | 1993-01-15 | 1994-09-27 | Moeller Manufacturing Co., Inc. | Separable connector external capture device |
-
2006
- 2006-05-19 FR FR0604485A patent/FR2901331B1/fr active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016920A (en) * | 1989-08-08 | 1991-05-21 | Anson Limited | Pipeline coupling |
| EP0427660A2 (fr) * | 1989-10-31 | 1991-05-15 | Vsi Corporation | Dispositif de verrouillage de joints hydrauliques |
| US5350201A (en) * | 1993-01-15 | 1994-09-27 | Moeller Manufacturing Co., Inc. | Separable connector external capture device |
| US5348349A (en) * | 1993-11-22 | 1994-09-20 | Sloane Norman S | Splined safety lock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017093671A1 (fr) * | 2015-12-03 | 2017-06-08 | Safran Helicopter Engines | Dispositif de limitation de desserrage d'un ecrou dans une turbomachine |
| JP2019505736A (ja) * | 2015-12-03 | 2019-02-28 | サフラン・ヘリコプター・エンジンズ | タービンエンジン内のナットの緩みを制限するための装置 |
| RU2721488C2 (ru) * | 2015-12-03 | 2020-05-19 | Сафран Хеликоптер Энджинз | Устройство для ограничения ослабления гайки в газотурбинном двигателе |
| US11022241B2 (en) | 2015-12-03 | 2021-06-01 | Safran Helicopter Engines | Device for limiting the loosening of a nut in a turbine engine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2901331B1 (fr) | 2012-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 11 |
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| PLFP | Fee payment |
Year of fee payment: 12 |
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| CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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| PLFP | Fee payment |
Year of fee payment: 13 |
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| PLFP | Fee payment |
Year of fee payment: 14 |
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| PLFP | Fee payment |
Year of fee payment: 20 |