FR2371254A1 - Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining - Google Patents

Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining

Info

Publication number
FR2371254A1
FR2371254A1 FR7634677A FR7634677A FR2371254A1 FR 2371254 A1 FR2371254 A1 FR 2371254A1 FR 7634677 A FR7634677 A FR 7634677A FR 7634677 A FR7634677 A FR 7634677A FR 2371254 A1 FR2371254 A1 FR 2371254A1
Authority
FR
France
Prior art keywords
ball
machining
phase
mfr
socket joint
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.)
Withdrawn
Application number
FR7634677A
Other languages
French (fr)
Inventor
Robert Bayle
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.)
Gemmer France SA
Original Assignee
Gemmer France SA
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 Gemmer France SA filed Critical Gemmer France SA
Priority to FR7634677A priority Critical patent/FR2371254A1/en
Publication of FR2371254A1 publication Critical patent/FR2371254A1/en
Withdrawn legal-status Critical Current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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • 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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The ball is manufactured from a cylindrical rod which has a small diameter neck behind the ball. The ball may be hollow or solid, the neck being formed on a second phase of machining. A third operation still maintains machining on the same centre line and cuts into the back of the ball. A fourth operation blends the ball surface into the spindle edge.
FR7634677A 1976-11-17 1976-11-17 Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining Withdrawn FR2371254A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634677A FR2371254A1 (en) 1976-11-17 1976-11-17 Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634677A FR2371254A1 (en) 1976-11-17 1976-11-17 Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining

Publications (1)

Publication Number Publication Date
FR2371254A1 true FR2371254A1 (en) 1978-06-16

Family

ID=9180027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634677A Withdrawn FR2371254A1 (en) 1976-11-17 1976-11-17 Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining

Country Status (1)

Country Link
FR (1) FR2371254A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422856A2 (en) * 1978-04-14 1979-11-09 Perrier Jean Ball end prodn. for automobile suspension system - using carbon steel to eliminate need for case hardening after forming
FR2541605A1 (en) * 1983-02-28 1984-08-31 Supervis Ets PROCESS FOR THE PRODUCTION OF SPHERICAL HEAD TOURILLONS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853546C (en) * 1950-10-17 1952-10-27 Ehrenreich & Cie A Method for producing ball studs, in particular od for the steering rods of motor vehicles.
US3208257A (en) * 1962-08-21 1965-09-28 Smeralovy Zd Y Device for shaping rotational or angular objects
US3221527A (en) * 1960-03-03 1965-12-07 Gen Motors Corp Hollow ball studs
FR2027951A1 (en) * 1969-01-08 1970-10-02 Schmid Leopold
FR2187457A2 (en) * 1972-06-06 1974-01-18 Perrier Jean

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853546C (en) * 1950-10-17 1952-10-27 Ehrenreich & Cie A Method for producing ball studs, in particular od for the steering rods of motor vehicles.
US3221527A (en) * 1960-03-03 1965-12-07 Gen Motors Corp Hollow ball studs
US3208257A (en) * 1962-08-21 1965-09-28 Smeralovy Zd Y Device for shaping rotational or angular objects
FR2027951A1 (en) * 1969-01-08 1970-10-02 Schmid Leopold
FR2187457A2 (en) * 1972-06-06 1974-01-18 Perrier Jean

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422856A2 (en) * 1978-04-14 1979-11-09 Perrier Jean Ball end prodn. for automobile suspension system - using carbon steel to eliminate need for case hardening after forming
FR2541605A1 (en) * 1983-02-28 1984-08-31 Supervis Ets PROCESS FOR THE PRODUCTION OF SPHERICAL HEAD TOURILLONS

Similar Documents

Publication Publication Date Title
JPS5316976A (en) Tool main spindle which can use large diameter tool together with small diameter tool
FR2371254A1 (en) Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining
JPS5214287A (en) Holsaw
JPS5337974A (en) Scroll compensating chuck including center
KR890001672A (en) Tooling Tool
JPS55144907A (en) Throw away type tip and drill
JPS5389098A (en) Laser cutter
JPS51115377A (en) Tool clamping device
ES479491A1 (en) Deburring tubes or pipes on the inside
USD282523S (en) Handle for swingable tool
JPS5548948A (en) One-touch collet
JPS5322677A (en) Device for selectively pivoting tool holders
JPS5359992A (en) Cutting tool
Gorbunov Design of Small Taps for Ultrasonic Thread Cutting
GB930876A (en) Contact lens blank
SU631264A1 (en) Multispindle head chuck
JPS5570568A (en) Grinding tool
JPS5289872A (en) Apparatus for holding tools
JPS55164404A (en) Scroll chuck device
JPS521695A (en) Tangential feed cutter in a centerless lathe
JPS52119588A (en) Device for cutting cylindrical pipe
JPS5344995A (en) Laser machining apparatus
ES221463U (en) Perfected tubular blade. (Machine-translation by Google Translate, not legally binding)
JPS5635502A (en) Uhf antenna device
GB884843A (en) Reamer

Legal Events

Date Code Title Description
ST Notification of lapse