FR915241A - Machine à former des hélices intercalaires destinées à des raccords à vis - Google Patents

Machine à former des hélices intercalaires destinées à des raccords à vis

Info

Publication number
FR915241A
FR915241A FR915241DA FR915241A FR 915241 A FR915241 A FR 915241A FR 915241D A FR915241D A FR 915241DA FR 915241 A FR915241 A FR 915241A
Authority
FR
France
Prior art keywords
propellers
machine
screw connections
forming spacer
spacer
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
Harold Caminez
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.)
AIRCRAFT SCREW PROD CO
Original Assignee
AIRCRAFT SCREW PROD CO
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 AIRCRAFT SCREW PROD CO filed Critical AIRCRAFT SCREW PROD CO
Application granted granted Critical
Publication of FR915241A publication Critical patent/FR915241A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR915241D 1945-10-02 1945-10-02 Machine à former des hélices intercalaires destinées à des raccords à vis Expired FR915241A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915241T 1945-10-02

Publications (1)

Publication Number Publication Date
FR915241A true FR915241A (fr) 1946-10-30

Family

ID=9422736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915241D Expired FR915241A (fr) 1945-10-02 1945-10-02 Machine à former des hélices intercalaires destinées à des raccords à vis

Country Status (1)

Country Link
FR (1) FR915241A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010799A1 (fr) * 1985-05-28 1990-09-20 Green William P Equilibrage des charges dans des raccordements filetes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010799A1 (fr) * 1985-05-28 1990-09-20 Green William P Equilibrage des charges dans des raccordements filetes

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