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 environment

Info

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
Application number
FR70331A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ateliers et Chantiers de Nantes
Original Assignee
Ateliers et Chantiers de Nantes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ateliers et Chantiers de Nantes filed Critical Ateliers et Chantiers de Nantes
Priority to FR70331A priority Critical patent/FR1494181A/en
Priority to GB30733/67A priority patent/GB1138790A/en
Priority to DE19671506825 priority patent/DE1506825A1/en
Application granted granted Critical
Publication of FR1494181A publication Critical patent/FR1494181A/en
Expired legal-status Critical Current

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
FR70331A 1966-07-21 1966-07-21 Improvements in the protection of screws or similar fasteners against a corrosive environment Expired FR1494181A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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