FR425607A - Improvements in the manufacture of countersunk bolts and their nuts, as well as these bolts and nuts themselves, and application of these improvements to turnbuckles - Google Patents

Improvements in the manufacture of countersunk bolts and their nuts, as well as these bolts and nuts themselves, and application of these improvements to turnbuckles

Info

Publication number
FR425607A
FR425607A FR425607DA FR425607A FR 425607 A FR425607 A FR 425607A FR 425607D A FR425607D A FR 425607DA FR 425607 A FR425607 A FR 425607A
Authority
FR
France
Prior art keywords
nuts
bolts
turnbuckles
manufacture
well
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
Jules Levy-Maurice
Rene-Frederic-Augustin Poyart
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.)
RENE-FREDERIC-AUGUSTIN POYART
Original Assignee
RENE-FREDERIC-AUGUSTIN POYART
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 RENE-FREDERIC-AUGUSTIN POYART filed Critical RENE-FREDERIC-AUGUSTIN POYART
Application granted granted Critical
Publication of FR425607A publication Critical patent/FR425607A/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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR425607D 1911-02-06 1911-02-06 Improvements in the manufacture of countersunk bolts and their nuts, as well as these bolts and nuts themselves, and application of these improvements to turnbuckles Expired FR425607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425607T 1911-02-06

Publications (1)

Publication Number Publication Date
FR425607A true FR425607A (en) 1911-06-15

Family

ID=1468250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425607D Expired FR425607A (en) 1911-02-06 1911-02-06 Improvements in the manufacture of countersunk bolts and their nuts, as well as these bolts and nuts themselves, and application of these improvements to turnbuckles

Country Status (1)

Country Link
FR (1) FR425607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339093A1 (en) * 1976-01-23 1977-08-19 Aackersberg Mortensen SCREWS, NUTS AND OTHER ARTICLES INCLUDING A THREADED PART AND METHOD OF MANUFACTURING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339093A1 (en) * 1976-01-23 1977-08-19 Aackersberg Mortensen SCREWS, NUTS AND OTHER ARTICLES INCLUDING A THREADED PART AND METHOD OF MANUFACTURING

Similar Documents

Publication Publication Date Title
FR425607A (en) Improvements in the manufacture of countersunk bolts and their nuts, as well as these bolts and nuts themselves, and application of these improvements to turnbuckles
FR467095A (en) Improvements in means intended to lock nuts on bolts, shafts, rods or other threaded members
FR459508A (en) Air pump applicable to bicycles and intended to be controlled by one of the wheels
FR393112A (en) Improvements to the machines used in the manufacture of shoes
FR396657A (en) Improvements made in the manufacture of corsets
FR415161A (en) Improvements in the production of fertilizers
FR411237A (en) Improvements to the machines used in the manufacture of shoes
FR416632A (en) Improvements to the machines used in the manufacture of shoes
FR482141A (en) Improvements in the manufacture of blanks, or blanks, of nuts
FR404257A (en) Improvements in the mechanisms to insert fasteners used in the manufacture of shoes
FR14329E (en) Improvements to the machines used in the manufacture of shoes
FR389886A (en) Improvements to the machines used in the manufacture of shoes
FR11731E (en) Improvements to the machines used in the manufacture of shoes
FR473693A (en) Further training in the manufacture of gears
FR415812A (en) Improvements in the production of fertilizers
FR460172A (en) Improvements to valves and their connections
FR477288A (en) Improvements in the construction of flexible bolts or tie rods
FR399878A (en) Improvements to shapes used in the manufacture of footwear
FR486643A (en) Improvements in the manufacture of fertilizers by the treatment of household and other refuse
FR439988A (en) Improvements made to showers, and more specifically to those called "bocks", as well as to their accessories
FR520489A (en) Process for the manufacture of hydrogenated mothballs and resulting products, as well as their applications
FR399699A (en) Improvements to propellers and their manufacture
FR483158A (en) Improvements to the compositions intended to be used to replace wood in the construction of buildings and method of manufacturing these compositions
FR387548A (en) Improvements to the construction of turbines
FR19987E (en) Improvements to the machines used in the manufacture of shoes