FR2403864A2 - Procede de fabrication des bielles a double tete spherique - Google Patents

Procede de fabrication des bielles a double tete spherique

Info

Publication number
FR2403864A2
FR2403864A2 FR7728620A FR7728620A FR2403864A2 FR 2403864 A2 FR2403864 A2 FR 2403864A2 FR 7728620 A FR7728620 A FR 7728620A FR 7728620 A FR7728620 A FR 7728620A FR 2403864 A2 FR2403864 A2 FR 2403864A2
Authority
FR
France
Prior art keywords
shaft
axial
ball
spherical
conrod
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.)
Pending
Application number
FR7728620A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7728620A priority Critical patent/FR2403864A2/fr
Publication of FR2403864A2 publication Critical patent/FR2403864A2/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/04—Connecting rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

La présente invention concerne un procédé de fabrication des bielles à double tête sphérique. Dans ce procédé qui consiste à usiner une bille de roulement à billes 1a, 1b au diamètre de la tête sphérique à obtenir pour réaliser un emboîtement axial de révolution, à usiner l'extrémité correspondante de la pièce formant tige de bielle 2 de manière à réaliser la partie d'emboîtement correspondant audit emboîtement axial et à souder ensemble la bille et la tige ainsi assemblées, l'emboîtement axial de révolution réalisé sur la bille de roulement à billes 1a, 1b formant la tête sphérique est constitué par une calotte sphérique de la bille elle-même, l'extrémité correspondante de la pièce formant tige de la bielle étant usinée pour réaliser une cavité en calotte sphérique 3a, 3b au rayon de courbure de la bille mise en place à cette extrémité. La bielle obtenue est utilisée dans les machines hydrauliques.
FR7728620A 1977-09-22 1977-09-22 Procede de fabrication des bielles a double tete spherique Pending FR2403864A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728620A FR2403864A2 (fr) 1977-09-22 1977-09-22 Procede de fabrication des bielles a double tete spherique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728620A FR2403864A2 (fr) 1977-09-22 1977-09-22 Procede de fabrication des bielles a double tete spherique

Publications (1)

Publication Number Publication Date
FR2403864A2 true FR2403864A2 (fr) 1979-04-20

Family

ID=9195665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728620A Pending FR2403864A2 (fr) 1977-09-22 1977-09-22 Procede de fabrication des bielles a double tete spherique

Country Status (1)

Country Link
FR (1) FR2403864A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441240A (en) * 1979-12-28 1984-04-10 Daido Metal Company, Ltd. Method of producing connecting rod of a radial piston motor
US4453300A (en) * 1982-03-22 1984-06-12 Borg-Warner Corporation Method of manufacturing a swash plate assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441240A (en) * 1979-12-28 1984-04-10 Daido Metal Company, Ltd. Method of producing connecting rod of a radial piston motor
US4453300A (en) * 1982-03-22 1984-06-12 Borg-Warner Corporation Method of manufacturing a swash plate assembly

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