[go: up one dir, main page]

ES8502886A1 - PROCEDURE FOR THE MANUFACTURE OF SPHERICAL BOLTS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF SPHERICAL BOLTS

Info

Publication number
ES8502886A1
ES8502886A1 ES530080A ES530080A ES8502886A1 ES 8502886 A1 ES8502886 A1 ES 8502886A1 ES 530080 A ES530080 A ES 530080A ES 530080 A ES530080 A ES 530080A ES 8502886 A1 ES8502886 A1 ES 8502886A1
Authority
ES
Spain
Prior art keywords
ball
procedure
manufacture
extrusion process
press
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
ES530080A
Other languages
Spanish (es)
Other versions
ES530080A0 (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.)
Supervis
Original Assignee
Supervis
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 Supervis filed Critical Supervis
Publication of ES8502886A1 publication Critical patent/ES8502886A1/en
Publication of ES530080A0 publication Critical patent/ES530080A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

A substantially cylindrical blank having a solid section is used for manufacturing a ball stud, as is used for steering linkages in motor vehicles. A ball (6') is integrally formed on this blank by means of a preferably multi-stage extrusion process, in a press (1') with a pressure plunger (4'). In the final stage of the extrusion process a closed press (1') is used and the ball (6') obtained in this manner is brought to its rated size by means of round forging (Fig. 4).
ES530080A 1983-02-28 1984-02-27 PROCEDURE FOR THE MANUFACTURE OF SPHERICAL BOLTS Granted ES530080A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0068683A AT376915B (en) 1983-02-28 1983-02-28 METHOD FOR PRODUCING BALL PINS

Publications (2)

Publication Number Publication Date
ES8502886A1 true ES8502886A1 (en) 1985-02-01
ES530080A0 ES530080A0 (en) 1985-02-01

Family

ID=3497139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530080A Granted ES530080A0 (en) 1983-02-28 1984-02-27 PROCEDURE FOR THE MANUFACTURE OF SPHERICAL BOLTS

Country Status (9)

Country Link
JP (1) JPS59166339A (en)
AT (1) AT376915B (en)
DE (1) DE3404877A1 (en)
ES (1) ES530080A0 (en)
FR (1) FR2541605A1 (en)
GB (1) GB2135602B (en)
IT (1) IT1179982B (en)
NL (1) NL8400462A (en)
SE (1) SE450218B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015928A1 (en) * 1992-02-10 1993-08-19 Dura Mechanical Components, Inc. Gearshift lever and a method of forming a gearshift lever
DE4319076A1 (en) * 1992-06-08 1993-12-09 Rhythm Corp Manufacturing method for producing tie rods - involves producing untempered rod and the shaping to determined diameter and further shaping into differently shaped regions
DE19746235A1 (en) * 1996-11-02 1998-05-07 Volkswagen Ag Poppet valve manufacturing method for vehicle engine
DE19918809B4 (en) * 1999-04-26 2008-06-19 Kolb Gmbh Bolt with ball head and method for producing such a bolt
DE10339118B4 (en) * 2003-08-22 2006-01-26 Zf Friedrichshafen Ag Ball stud and method of making a ball stud
DE10356111B4 (en) * 2003-11-27 2006-10-12 Zf Friedrichshafen Ag Cold forming process for the production of one-piece ball studs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921431A (en) * 1962-01-15 1963-03-20 Thompson Ramo Woolridge Inc Improvements in or relating to the manufacture of ball studs
US3255623A (en) * 1962-12-26 1966-06-14 Trw Inc Method and apparatus for forming ball studs
DE2317334C2 (en) * 1972-04-17 1985-07-04 Toucy Mecanique Generale Société T.M.G., Toucy Method for producing a ball joint pin with a hollow ball head and a shaft
FR2186306B1 (en) * 1972-04-17 1978-02-10 Perrier Jean
FR2371254A1 (en) * 1976-11-17 1978-06-16 Gemmer France Ball mfr. for ball and socket joint - with neck formed behind ball as second phase of machining
DE3004400C2 (en) * 1980-02-07 1986-07-10 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Method of manufacturing a hinge pin

Also Published As

Publication number Publication date
GB2135602A (en) 1984-09-05
IT8467157A0 (en) 1984-02-17
SE8401068L (en) 1984-08-29
JPS59166339A (en) 1984-09-19
GB8405131D0 (en) 1984-04-04
FR2541605A1 (en) 1984-08-31
AT376915B (en) 1985-01-25
ES530080A0 (en) 1985-02-01
GB2135602B (en) 1986-06-25
DE3404877A1 (en) 1984-08-30
IT8467157A1 (en) 1985-08-17
SE8401068D0 (en) 1984-02-27
NL8400462A (en) 1984-09-17
IT1179982B (en) 1987-09-23
SE450218B (en) 1987-06-15
ATA68683A (en) 1984-06-15

Similar Documents

Publication Publication Date Title
NO884034D0 (en) BODY FRAME.
ES454230A1 (en) Method of fabricating a substantially U-shaped body and apparatus for the performance thereof
KR880009709A (en) Die and Forging Method of Forging Ring Rolling Preform of Ring Gear
ES8502886A1 (en) PROCEDURE FOR THE MANUFACTURE OF SPHERICAL BOLTS
IE41961L (en) Forging process
BR8104551A (en) PROCESS FOR WHEEL AXLE MANUFACTURING
US4797986A (en) Spur gear manufacturing process
US4202082A (en) Method of manufacturing spherical bearings and parts therefor
FR2477918B1 (en)
RU92009307A (en) METHOD OF MAKING WHEEL TYPE DETAILS
NO884330D0 (en) PROCEDURE FOR THE PREPARATION OF A RUBBER SHAPE Semi-finished Copper Alloy Product.
KR890002732A (en) Watch wheels and manufacturing methods thereof
DE2630083B2 (en) Method for manufacturing a ball joint
GB1426950A (en) Method of manufacturing a spherical bearing assembly
JPS5568148A (en) Closed forging method of crankshaft
SU1590150A1 (en) Method of producing hollow parts
ES8501495A1 (en) Method for producing worm shaft for use in power steering apparatus
JPS5639324A (en) Manufacture of fixed speed universal joint device
JPS5636359A (en) Die forging method of crank shaft
JPS6444239A (en) Precision die forging method for shafted part
JPS5794438A (en) Manufacture for aluminium wheel rim
JPS56122638A (en) Production of eye joint
EP0300129A3 (en) Method for making a roller
JPS5645247A (en) Production of torque rod ball pin for double tired automobile
KR100300662B1 (en) Cold precision forging of bushing insert