JPS5246180B2 - - Google Patents
Info
- Publication number
- JPS5246180B2 JPS5246180B2 JP48077385A JP7738573A JPS5246180B2 JP S5246180 B2 JPS5246180 B2 JP S5246180B2 JP 48077385 A JP48077385 A JP 48077385A JP 7738573 A JP7738573 A JP 7738573A JP S5246180 B2 JPS5246180 B2 JP S5246180B2
- Authority
- JP
- Japan
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7224973A FR2191957B1 (cg-RX-API-DMAC7.html) | 1972-07-10 | 1972-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943866A JPS4943866A (cg-RX-API-DMAC7.html) | 1974-04-25 |
| JPS5246180B2 true JPS5246180B2 (cg-RX-API-DMAC7.html) | 1977-11-22 |
Family
ID=9101626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48077385A Expired JPS5246180B2 (cg-RX-API-DMAC7.html) | 1972-07-10 | 1973-07-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3899912A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5246180B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2334145A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2191957B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1426340A (cg-RX-API-DMAC7.html) |
| IT (1) | IT989739B (cg-RX-API-DMAC7.html) |
| SE (1) | SE412016B (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| 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 (ja) * | 1981-11-09 | 1983-05-14 | リズム自動車部品製造株式会社 | ボ−ルジヨイントソケツト等の鍛造装置 |
| JPH01108412A (ja) * | 1987-10-20 | 1989-04-25 | Daido Metal Co Ltd | 軸受ブシュを圧入させたハウジングを含む軸受装置の製造方法 |
| JPH06218451A (ja) * | 1992-09-18 | 1994-08-09 | Fuji Heavy Ind Ltd | プレス型の製造方法及びプレス型 |
| DE4313712C2 (de) * | 1993-04-27 | 1997-03-27 | Gkn Automotive Ag | Verfahren und Vorrichtung zur Anbringung einer Profilverzahnung auf einer Welle |
| 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 (ko) * | 2000-03-01 | 2003-09-13 | 세키구치 산교 가부시키가이샤 | 냉간단조방법 및 장치 |
| DE10054399A1 (de) * | 2000-11-02 | 2002-06-27 | Forschungsges Umformtechnik | Verfahren und Vorrichtung zur Herstellung eines Werkstückes mit Innenverzahnung, insbesondere eines Hohlrades |
| JP2005040842A (ja) * | 2003-07-24 | 2005-02-17 | Uk:Kk | 中空段付軸の成形方法 |
| WO2005023454A1 (de) * | 2003-09-05 | 2005-03-17 | Ernst Grob Ag | Verfahren und vorrichtung zur herstellung von mindestens teilweise profilierten rohren |
| CN102773391B (zh) * | 2012-08-13 | 2014-09-10 | 苏州工业园区新凯精密五金有限公司 | 一种后置弹簧滑动模结构 |
| CN104942214A (zh) * | 2014-03-26 | 2015-09-30 | 无锡隆迪精密锻件有限公司 | 一种大型矿山车轮用座圈的锻造工艺 |
| CN110170608A (zh) * | 2018-07-25 | 2019-08-27 | 太仓市顺昌锻造有限公司 | 自动脱壳的锻造模具 |
| IT201900007443A1 (it) * | 2019-05-28 | 2020-11-28 | G E M A C S R L | Estrattore per stampi superiori, particolarmente per presse fluidodinamiche |
| CN116967387A (zh) * | 2023-09-22 | 2023-10-31 | 万向钱潮股份公司 | 一种新能源车用锻件脱模装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7035C (cg-RX-API-DMAC7.html) * | ||||
| 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 (de) * | 1942-11-21 | 1953-01-19 | Fichtel & Sachs Ag | Verfahren zur spanlosen Herstellung abgestufter Buechsen |
| US2804790A (en) * | 1954-06-04 | 1957-09-03 | Lefere Forge & Machine Co | Method and apparatus for forging |
| FR1361648A (fr) * | 1963-06-20 | 1964-05-22 | Bayerisches Leichtmetallwerk K | Procédé et dispositif pour la formation de saillies portantes de préférence centrales, sur les flancs des dents de pignons coniques |
| US3513683A (en) * | 1965-09-22 | 1970-05-26 | Borg Warner | Apparatus for coining a locking collar to a predetermined shape and volume |
| FR1597064A (cg-RX-API-DMAC7.html) * | 1968-01-08 | 1970-06-22 | ||
| DE2034043A1 (de) * | 1970-07-09 | 1972-01-13 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Vorrichtung zur spanlosen Herstellung von Kegelzahnrädern |
-
1972
- 1972-07-10 FR FR7224973A patent/FR2191957B1/fr not_active Expired
-
1973
- 1973-06-29 US US375122A patent/US3899912A/en not_active Expired - Lifetime
- 1973-07-04 IT IT51232/73A patent/IT989739B/it active
- 1973-07-05 DE DE19732334145 patent/DE2334145A1/de not_active Withdrawn
- 1973-07-06 SE SE7309581A patent/SE412016B/sv unknown
- 1973-07-09 JP JP48077385A patent/JPS5246180B2/ja not_active Expired
- 1973-07-10 GB GB3291073A patent/GB1426340A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191957B1 (cg-RX-API-DMAC7.html) | 1975-03-07 |
| JPS4943866A (cg-RX-API-DMAC7.html) | 1974-04-25 |
| GB1426340A (en) | 1976-02-25 |
| IT989739B (it) | 1975-06-10 |
| US3899912A (en) | 1975-08-19 |
| DE2334145A1 (de) | 1974-01-31 |
| SE412016B (sv) | 1980-02-18 |
| FR2191957A1 (cg-RX-API-DMAC7.html) | 1974-02-08 |