IT989739B - PROCEDURE AND DEVICE FOR COLD FORMING OF ROLLING ORGANS IN PARTICULAR COMPONENTS FOR HOMOCINETIC JOINTS - Google Patents

PROCEDURE AND DEVICE FOR COLD FORMING OF ROLLING ORGANS IN PARTICULAR COMPONENTS FOR HOMOCINETIC JOINTS

Info

Publication number
IT989739B
IT989739B IT51232/73A IT5123273A IT989739B IT 989739 B IT989739 B IT 989739B IT 51232/73 A IT51232/73 A IT 51232/73A IT 5123273 A IT5123273 A IT 5123273A IT 989739 B IT989739 B IT 989739B
Authority
IT
Italy
Prior art keywords
procedure
particular components
cold forming
rolling organs
homocinetic joints
Prior art date
Application number
IT51232/73A
Other languages
Italian (it)
Original Assignee
Glaenzer Spicer 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 Glaenzer Spicer Sa filed Critical Glaenzer Spicer Sa
Application granted granted Critical
Publication of IT989739B publication Critical patent/IT989739B/en

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
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/366—Tapered rollers, i.e. rollers generally shaped as truncated cones
    • 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
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • 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
    • B23P2700/11—Joints, e.g. ball joints, universal joints
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0023—Shaping by pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/49565—One-piece roller making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49693—Roller making
IT51232/73A 1972-07-10 1973-07-04 PROCEDURE AND DEVICE FOR COLD FORMING OF ROLLING ORGANS IN PARTICULAR COMPONENTS FOR HOMOCINETIC JOINTS IT989739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224973A FR2191957B1 (en) 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
IT989739B true IT989739B (en) 1975-06-10

Family

ID=9101626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51232/73A IT989739B (en) 1972-07-10 1973-07-04 PROCEDURE AND DEVICE FOR COLD FORMING OF ROLLING ORGANS IN PARTICULAR COMPONENTS FOR HOMOCINETIC JOINTS

Country Status (7)

Country Link
US (1) US3899912A (en)
JP (1) JPS5246180B2 (en)
DE (1) DE2334145A1 (en)
FR (1) FR2191957B1 (en)
GB (1) GB1426340A (en)
IT (1) IT989739B (en)
SE (1) SE412016B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341106A (en) * 1977-04-13 1982-07-27 Gleason Works Apparatus for controlling the movement of a reciprocatory hydraulically driven element of a metal forming machine
US4297774A (en) * 1979-09-26 1981-11-03 Medlock Alfred A Method for modifying a fluid fuel metering jet orifice
JPS5871439U (en) * 1981-11-09 1983-05-14 リズム自動車部品製造株式会社 Forging equipment for ball joint sockets, etc.
JPH01108412A (en) * 1987-10-20 1989-04-25 Daido Metal Co Ltd Manufacture of bearing device with housing in which bearing bush is press-fitted
JPH06218451A (en) * 1992-09-18 1994-08-09 Fuji Heavy Ind Ltd Manufacture for press die and press die
DE4313712C2 (en) * 1993-04-27 1997-03-27 Gkn Automotive Ag Method and device for mounting a profile toothing on a shaft
US5765425A (en) * 1993-05-17 1998-06-16 Pipan; Janez Radial extrusion process combined with inside tune ironing
USD382575S (en) * 1996-02-15 1997-08-19 Alemite Corporation Curved face grease fitting
US5906047A (en) * 1996-02-15 1999-05-25 Alemite Corporation Manufacture of grease fittings and blanks therefor
KR100397952B1 (en) * 2000-03-01 2003-09-13 세키구치 산교 가부시키가이샤 Cold forging method and device
DE10054399A1 (en) * 2000-11-02 2002-06-27 Forschungsges Umformtechnik Method and device for producing a workpiece with internal teeth, in particular a ring gear
JP2005040842A (en) * 2003-07-24 2005-02-17 Uk:Kk Method of forming hollow stepped shaft
CA2538511C (en) * 2003-09-05 2010-12-21 Ernst Grob Ag Method and device for making at least partly profiled tubes
CN102773391B (en) * 2012-08-13 2014-09-10 苏州工业园区新凯精密五金有限公司 Rear-mounted spring sliding mold structure
CN104942214A (en) * 2014-03-26 2015-09-30 无锡隆迪精密锻件有限公司 Forging technology for race used for large-scale mine vehicle wheel
CN110170608A (en) * 2018-07-25 2019-08-27 太仓市顺昌锻造有限公司 Automatically the forging mold to shell
IT201900007443A1 (en) * 2019-05-28 2020-11-28 G E M A C S R L EXTRACTOR FOR UPPER MOLDS, ESPECIALLY FOR FLUID DYNAMIC PRESSES
CN116967387A (en) * 2023-09-22 2023-10-31 万向钱潮股份公司 Forging shedder for new forms of energy car

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7035C (en) *
US1354779A (en) * 1918-07-09 1920-10-05 Skf Svenska Kullagerfab Ab Apparatus for manufacturing rings, especially track-rings for ball and roller bearings
US1944246A (en) * 1931-01-13 1934-01-23 Chrysler Corp Sizing apparatus
US2267229A (en) * 1939-05-12 1941-12-23 Bower Roller Bearing Co Method of forming roller bearing cups
DE863442C (en) * 1942-11-21 1953-01-19 Fichtel & Sachs Ag Process for the non-cutting production of stepped bushings
US2804790A (en) * 1954-06-04 1957-09-03 Lefere Forge & Machine Co Method and apparatus for forging
FR1361648A (en) * 1963-06-20 1964-05-22 Bayerisches Leichtmetallwerk K Method and device for forming load-bearing projections, preferably central, on the flanks of the teeth of bevel gears
US3513683A (en) * 1965-09-22 1970-05-26 Borg Warner Apparatus for coining a locking collar to a predetermined shape and volume
FR1597064A (en) * 1968-01-08 1970-06-22
DE2034043A1 (en) * 1970-07-09 1972-01-13 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Device for the non-cutting manufacture of bevel gears

Also Published As

Publication number Publication date
GB1426340A (en) 1976-02-25
FR2191957B1 (en) 1975-03-07
US3899912A (en) 1975-08-19
FR2191957A1 (en) 1974-02-08
SE412016B (en) 1980-02-18
DE2334145A1 (en) 1974-01-31
JPS4943866A (en) 1974-04-25
JPS5246180B2 (en) 1977-11-22

Similar Documents

Publication Publication Date Title
IT989739B (en) PROCEDURE AND DEVICE FOR COLD FORMING OF ROLLING ORGANS IN PARTICULAR COMPONENTS FOR HOMOCINETIC JOINTS
AT331415B (en) PROCESS FOR FLAVORING AND FLAVORING AGENTS
IT1002012B (en) METHOD AND APPARATUS FOR THE MAKING OF PIPES
IT978463B (en) METHOD AND VENTILATION DEVICE
IT988294B (en) PROCESS AND WELDING EQUIPMENT PARTICULARLY FOR WELDING CIRCULAR JOINTS
IT1000258B (en) STRUCTURE OF REFRIGERATOR CABINET AND MANUFACTURE OF IT
FI52534C (en) Method and apparatus for bending thermoplastic pipes
IT1001645B (en) STOP AND RESTORE DEVICE
IT986537B (en) MACHINE AND METHOD FOR THE ASSEMBLY OF HUMAN PIPES HEAT EXCHANGER
BE774525A (en) EQUIPMENT FOR DEBURRING HOLLOW PLASTIC BODIES
IT988251B (en) DEVICE AND METHOD OF CONTROL LO FOR MULTIPLE PREFIXED POINTS IN RELATED
IT1045835B (en) METALLIC CONSTRUCTION DEVICE AND METHOD OF USE OF THIS DEVICE
NL168327C (en) METHOD AND APPARATUS FOR COLD GENERATION WITH AT LEAST ONE CASCADE CIRCUIT WORKING WITH A REFRIGERANT MIXTURE AND AT LEAST A PRE-COOLING CIRCUIT.
BR7306425D0 (en) METAL EXPANDING MACHINE AND METHOD
NO142610C (en) PROCEDURE AND APPARATUS FOR WELDING COOLING
IT998670B (en) METHOD AND EQUIPMENT FOR REFRIGERATING OR WATER
IT989905B (en) DEVICE FOR CONNECTING TWO PLATES AND METHOD FOR MANUFACTURING IT
IT979855B (en) PROCEDURE AND ARRANGEMENT FOR THE PILOTING OF A CINEMATOGRAPHIC PROECTOR IN PARTICULAR FOR EDUCATIONAL PURPOSES
BE804368A (en) METHOD FOR THE MANUFACTURE OF FORMWORK MATERIAL AND FORMWORK MATERIAL MANUFACTURED IN ACCORDANCE WITH THIS METHOD
IT960332B (en) PROCESS FOR PRODUCING PHOTOGRAPHIC IMAGES AND CHROMOGENIC AGENTS USED IN IT
IT1000196B (en) PROCEDURE FOR THE PRODUCTION OF POLYURETHANE EMULSIONS SUITABLE IN PARTICULAR FOR ANTI-CREASE TREATMENT FOR WOOL AND SIMILAR
IT1054122B (en) COMBUSTION AND OR HEATING EQUIPMENT
DOP1973002174A (en) HERBICIDE COMPOSITION AND METHOD OF USE
IT1001224B (en) WELDING METHOD AND APPARATUS
IT950373B (en) PROCEDURE FOR THE FORMATION OF SLEEVE BODIES IN PARTICULAR WITH FITTINGS AND PRODUCTS OBTAINED