FR896705A - Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés - Google Patents

Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés

Info

Publication number
FR896705A
FR896705A FR896705DA FR896705A FR 896705 A FR896705 A FR 896705A FR 896705D A FR896705D A FR 896705DA FR 896705 A FR896705 A FR 896705A
Authority
FR
France
Prior art keywords
stamped
bolts
screws
manufacturing process
rolled threads
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)
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.)
Rolls Royce Solutions GmbH
Original Assignee
Maybach Motorenbau GmbH
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 Maybach Motorenbau GmbH filed Critical Maybach Motorenbau GmbH
Application granted granted Critical
Publication of FR896705A publication Critical patent/FR896705A/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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR896705D 1942-01-05 1943-07-23 Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés Expired FR896705A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896705X 1942-01-05

Publications (1)

Publication Number Publication Date
FR896705A true FR896705A (fr) 1945-03-01

Family

ID=6848313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896705D Expired FR896705A (fr) 1942-01-05 1943-07-23 Procédé de fabrication de vis ou boulons avec filetages estampés ou laminés

Country Status (3)

Country Link
BE (1) BE451597A (da)
FR (1) FR896705A (da)
NL (1) NL112348B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796680A1 (fr) * 1996-03-19 1997-09-24 Eric Bedouet Perfectionnement pour procédé de réalisation de goujons ou tirants filetés

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125491A1 (de) * 1991-08-01 1993-02-04 Swf Auto Electric Gmbh Schnecke mit angeformtem lagerzapfen, insbes. fuer eine scheibenwischanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796680A1 (fr) * 1996-03-19 1997-09-24 Eric Bedouet Perfectionnement pour procédé de réalisation de goujons ou tirants filetés
FR2746331A1 (fr) * 1996-03-19 1997-09-26 Bedouet Eric Perfectionnement pour procede de realisation de goujons ou tirants filetes

Also Published As

Publication number Publication date
BE451597A (da)
NL112348B (da)

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