FR1494181A - Improvements in the protection of screws or similar fasteners against a corrosive environment - Google Patents
Improvements in the protection of screws or similar fasteners against a corrosive environmentInfo
- Publication number
- FR1494181A FR1494181A FR70331A FR70331A FR1494181A FR 1494181 A FR1494181 A FR 1494181A FR 70331 A FR70331 A FR 70331A FR 70331 A FR70331 A FR 70331A FR 1494181 A FR1494181 A FR 1494181A
- Authority
- FR
- France
- Prior art keywords
- screws
- protection
- corrosive environment
- similar fasteners
- fasteners against
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
-
- 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
- F16B33/004—Sealing; Insulation
-
- 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
- F16B33/008—Corrosion preventing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
- B63H2023/342—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising couplings, e.g. resilient couplings; Couplings therefor
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Gasket Seals (AREA)
- Casings For Electric Apparatus (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70331A FR1494181A (en) | 1966-07-21 | 1966-07-21 | Improvements in the protection of screws or similar fasteners against a corrosive environment |
GB30733/67A GB1138790A (en) | 1966-07-21 | 1967-07-04 | Improvements in or relating to fixing assemblies for use in corrosive conditions |
DE19671506825 DE1506825A1 (en) | 1966-07-21 | 1967-07-21 | Arrangement to protect screws or similar fasteners from a corrosive medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70331A FR1494181A (en) | 1966-07-21 | 1966-07-21 | Improvements in the protection of screws or similar fasteners against a corrosive environment |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1494181A true FR1494181A (en) | 1967-09-08 |
Family
ID=8613799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR70331A Expired FR1494181A (en) | 1966-07-21 | 1966-07-21 | Improvements in the protection of screws or similar fasteners against a corrosive environment |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1506825A1 (en) |
FR (1) | FR1494181A (en) |
GB (1) | GB1138790A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849261A1 (en) * | 2002-12-24 | 2004-06-25 | Cogema Logistics | Container for transport and/or storage of radioactive materials has handling components fitted with removable cover plates set in cavities and concealing fixing screws |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342530A (en) * | 1979-06-11 | 1982-08-03 | Allis-Chalmers Corporation | Water dam for a fastener |
FR2618497B1 (en) * | 1987-07-22 | 1990-03-02 | Henry Max | DEVICE FOR PREVENTING THE UNLOCKING OF A NUT, A SCREW OR A BOLT WHICH CAN BE USED IN PARTICULAR AS A PROTECTION AGAINST THE THEFT OF A WHEEL OF A MOTOR VEHICLE |
DE4409135C1 (en) * | 1994-03-17 | 1995-08-17 | Till Gea Gmbh & Co | Method and device for filling drinks in kegs |
US6526789B1 (en) * | 1999-03-29 | 2003-03-04 | Industri Ab Thule | Lockable anti-wobble hitch pin |
GB0819848D0 (en) * | 2008-10-29 | 2008-12-03 | Subsea Riser Products Ltd | Connector |
CN110001898A (en) * | 2019-04-25 | 2019-07-12 | 广州船舶及海洋工程设计研究院(中国船舶工业集团公司第六0五研究院) | The fastening assembly of ship and its propeller |
CN110043542A (en) * | 2019-05-15 | 2019-07-23 | 苏州道森阀门有限公司 | A kind of underwater valve body lid stud exclusion seal structure |
-
1966
- 1966-07-21 FR FR70331A patent/FR1494181A/en not_active Expired
-
1967
- 1967-07-04 GB GB30733/67A patent/GB1138790A/en not_active Expired
- 1967-07-21 DE DE19671506825 patent/DE1506825A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849261A1 (en) * | 2002-12-24 | 2004-06-25 | Cogema Logistics | Container for transport and/or storage of radioactive materials has handling components fitted with removable cover plates set in cavities and concealing fixing screws |
WO2004059660A2 (en) * | 2002-12-24 | 2004-07-15 | Cogema Logistics | Packaging for the transport/storage of radioactive material |
WO2004059660A3 (en) * | 2002-12-24 | 2004-12-23 | Cogema Logistics | Packaging for the transport/storage of radioactive material |
US7235802B2 (en) | 2002-12-24 | 2007-06-26 | Cogema Logistics | Packaging for the transport/storage of radioactive material |
Also Published As
Publication number | Publication date |
---|---|
GB1138790A (en) | 1969-01-01 |
DE1506825A1 (en) | 1969-07-10 |
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