FR383230A - Device ensuring constant tightening in threaded part assemblies - Google Patents

Device ensuring constant tightening in threaded part assemblies

Info

Publication number
FR383230A
FR383230A FR383230DA FR383230A FR 383230 A FR383230 A FR 383230A FR 383230D A FR383230D A FR 383230DA FR 383230 A FR383230 A FR 383230A
Authority
FR
France
Prior art keywords
threaded part
device ensuring
part assemblies
ensuring constant
constant tightening
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
Other languages
French (fr)
Inventor
Alfred Dupont
Leon Heullant
Albert Hemon
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.)
ALBERT HEMON
LEON HEULLANT
Original Assignee
ALBERT HEMON
LEON HEULLANT
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 ALBERT HEMON, LEON HEULLANT filed Critical ALBERT HEMON
Application granted granted Critical
Publication of FR383230A publication Critical patent/FR383230A/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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/36—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR383230D 1907-10-23 1907-10-23 Device ensuring constant tightening in threaded part assemblies Expired FR383230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383230T 1907-10-23

Publications (1)

Publication Number Publication Date
FR383230A true FR383230A (en) 1908-02-27

Family

ID=1429253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR383230D Expired FR383230A (en) 1907-10-23 1907-10-23 Device ensuring constant tightening in threaded part assemblies

Country Status (1)

Country Link
FR (1) FR383230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220243758A1 (en) * 2021-01-30 2022-08-04 Takasho Giken Co., Ltd. Combination nut assembly capable of preventing loosening thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220243758A1 (en) * 2021-01-30 2022-08-04 Takasho Giken Co., Ltd. Combination nut assembly capable of preventing loosening thereof

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