FR330745A - Dispositif de sureté pour écrou - Google Patents

Dispositif de sureté pour écrou

Info

Publication number
FR330745A
FR330745A FR330745DA FR330745A FR 330745 A FR330745 A FR 330745A FR 330745D A FR330745D A FR 330745DA FR 330745 A FR330745 A FR 330745A
Authority
FR
France
Prior art keywords
nut
safety device
safety
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
English (en)
Inventor
Hermann G. Holtmann
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.)
HERMANN G HOLTMANN
Original Assignee
HERMANN G HOLTMANN
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 HERMANN G HOLTMANN filed Critical HERMANN G HOLTMANN
Application granted granted Critical
Publication of FR330745A publication Critical patent/FR330745A/fr
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
    • 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
    • F16B39/108—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 with a locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR330745D 1903-03-31 1903-03-31 Dispositif de sureté pour écrou Expired FR330745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR330745T 1903-03-31

Publications (1)

Publication Number Publication Date
FR330745A true FR330745A (fr) 1903-08-24

Family

ID=1380504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR330745D Expired FR330745A (fr) 1903-03-31 1903-03-31 Dispositif de sureté pour écrou

Country Status (1)

Country Link
FR (1) FR330745A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266169A2 (fr) * 1986-10-31 1988-05-04 Amoco Corporation Montage d'une calotte de barbotage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266169A2 (fr) * 1986-10-31 1988-05-04 Amoco Corporation Montage d'une calotte de barbotage
EP0266169A3 (en) * 1986-10-31 1989-01-25 Amoco Corporation Bubble cap assembly

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