JPS4924337B1 - - Google Patents
Info
- Publication number
- JPS4924337B1 JPS4924337B1 JP44056788A JP5678869A JPS4924337B1 JP S4924337 B1 JPS4924337 B1 JP S4924337B1 JP 44056788 A JP44056788 A JP 44056788A JP 5678869 A JP5678869 A JP 5678869A JP S4924337 B1 JPS4924337 B1 JP S4924337B1
- 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.)
- Pending
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
- B21K1/06—Making machine elements axles or shafts
- B21K1/08—Making machine elements axles or shafts crankshafts
-
- 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
- Y10T29/17—Crankshaft making apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR159915 | 1968-07-19 | ||
| FR6904677A FR2033429A6 (en) | 1969-02-24 | 1969-02-24 | Forging crankshafts and similar elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4924337B1 true JPS4924337B1 (https=) | 1974-06-21 |
Family
ID=26182135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44056788A Pending JPS4924337B1 (https=) | 1968-07-19 | 1969-07-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3650143A (https=) |
| JP (1) | JPS4924337B1 (https=) |
| CS (1) | CS184303B2 (https=) |
| DE (1) | DE1936012C2 (https=) |
| DK (1) | DK146499C (https=) |
| GB (1) | GB1229539A (https=) |
| NL (1) | NL159301B (https=) |
| SE (1) | SE371589B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603404U (ja) * | 1983-06-21 | 1985-01-11 | 三菱自動車工業株式会社 | 隙間ゲ−ジ |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL82101B1 (https=) * | 1971-07-31 | 1975-10-31 | ||
| PL102814B1 (pl) * | 1975-03-15 | 1979-04-30 | Instytut Obrobki Plastycznej | Sposob kucia wykorbien pojedynczych walow polskladanych,urzadzenie do kucia,zwlaszcza kucia wykorbien pojedynczych walow polskladanych i przyrzad do speczania zwlaszcza przedkuwek pojedynczych wykorbien walow polskladanych |
| YU1979A (en) * | 1978-01-14 | 1983-02-28 | Inst Obrobki Plastucznej | Device for forging in a press |
| PL121730B1 (en) * | 1979-06-09 | 1982-05-31 | Instytut Obrobki Plastycznej | Forging apparatus |
| SE426558B (sv) * | 1981-04-01 | 1983-01-31 | Mensor Ab | Adaptivt forfarande och anordning for att korrigera foremals formavvikelse |
| PL141712B1 (en) * | 1983-12-13 | 1987-08-31 | Instytut Obrobki Plastycznej | Method of and apparatus for press forging of crankshafts |
| US5115663A (en) * | 1989-11-25 | 1992-05-26 | Honda Giken Kogyo Kabushiki Kaisha | Method for forming a crankshaft |
| RU2254198C1 (ru) * | 2003-10-28 | 2005-06-20 | Открытое акционерное общество "КАМАЗ-Металлургия" | Способ изготовления поковок коленчатых валов |
| RU2446906C1 (ru) * | 2010-10-18 | 2012-04-10 | Открытое Акционерное Общество "Тяжпрессмаш" | Четырехбойковое ковочное устройство |
| UA95431C2 (ru) * | 2010-12-16 | 2011-07-25 | Виктор Андреевич ЛАЗОРКИН | Четырехбойковое ковочное устройство для ковочных прессов |
| CN102172758B (zh) * | 2011-01-26 | 2013-02-06 | 上海海隆石油管材研究所 | 垂直分模水平夹紧多模腔成形卧式钻杆加厚液压机 |
| UA100610C2 (ru) * | 2011-06-22 | 2013-01-10 | Виктор Андреевич ЛАЗОРКИН | Четырехбойковое ковочное устройство для ковочных прессов |
| WO2014038183A1 (ja) * | 2012-09-07 | 2014-03-13 | 新日鐵住金株式会社 | 鍛造クランク軸の仕上打ち用素材の成形装置 |
| CN104884185B (zh) * | 2012-12-12 | 2016-11-02 | 新日铁住金株式会社 | 三汽缸发动机用锻造曲轴的精锻用坯料的成形装置及制造三汽缸发动机用锻造曲轴的方法 |
| US9095891B2 (en) | 2013-02-21 | 2015-08-04 | Dusan Milicevic | Method of eliminating the heat affected zone in a welded crankshaft |
| US10124398B2 (en) * | 2013-11-21 | 2018-11-13 | Nippon Steel & Sumitomo Metal Corporation | Method for producing a forged crankshaft |
| WO2015075924A1 (ja) * | 2013-11-21 | 2015-05-28 | 新日鐵住金株式会社 | 鍛造クランク軸の製造方法 |
| US11433493B2 (en) * | 2015-12-01 | 2022-09-06 | Bharat Forge Limited | Fluid end and method of manufacturing it |
| JP6547846B2 (ja) * | 2015-12-25 | 2019-07-24 | 日本製鉄株式会社 | 鍛造クランク軸の製造方法 |
| US9803685B2 (en) | 2016-02-17 | 2017-10-31 | Ford Global Technologies, Llc | Crankshaft |
| CN106311955B (zh) * | 2016-08-29 | 2018-07-06 | 武汉重工铸锻有限责任公司 | 具有预镦粗功能的快速镦锻曲轴装置及用其镦锻的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB715356A (https=) * | 1900-01-01 | |||
| US2534613A (en) * | 1944-12-07 | 1950-12-19 | Cie Forges Et Acieries Marine | Apparatus for forging parts showing important variations in their cross section |
| FR994026A (fr) * | 1944-12-07 | 1951-11-09 | Cie Des Forges & Acieries De L | Appareil pour le forgeage des pièces de forge présentant des variations de section importantes |
| FR56233E (fr) * | 1946-07-05 | 1952-09-19 | Cie Forges Et Acieries Marine | Appareil pour le forgeage des pièces de forge présentant des variations de section importantes |
| US2790227A (en) * | 1948-05-06 | 1957-04-30 | Amelia S Fine | Process of making crank shafts |
| US2747253A (en) * | 1951-02-19 | 1956-05-29 | Cie Forges Et Acieries Marine | Device for forging parts having large cross-sectional variations |
| DE1015665B (de) * | 1951-02-19 | 1957-09-12 | Cie Forges Et Acieries Marine | Schmiedepresse, insbesondere fuer Kurbelwellen |
| FR61415E (fr) * | 1951-02-19 | 1955-05-04 | Cie Forges Et Acieries Marine | Appareil pour le forgeage des pièces de forge présentant des variations de section importantes |
| US2827685A (en) * | 1952-07-24 | 1958-03-25 | English Steel Corp Ltd | Apparatus for forging crank-shafts and like work-pieces |
| GB757526A (en) * | 1953-11-23 | 1956-09-19 | Loire Atel Forges | Improvements in or relating to apparatus for forging crank-shafts |
-
1969
- 1969-07-10 CS CS6900004898A patent/CS184303B2/cs unknown
- 1969-07-14 US US841272A patent/US3650143A/en not_active Expired - Lifetime
- 1969-07-14 GB GB1229539D patent/GB1229539A/en not_active Expired
- 1969-07-15 DE DE1936012A patent/DE1936012C2/de not_active Expired
- 1969-07-17 SE SE6910120A patent/SE371589B/xx unknown
- 1969-07-18 DK DK388869A patent/DK146499C/da active
- 1969-07-19 JP JP44056788A patent/JPS4924337B1/ja active Pending
- 1969-07-21 NL NL6911154.A patent/NL159301B/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603404U (ja) * | 1983-06-21 | 1985-01-11 | 三菱自動車工業株式会社 | 隙間ゲ−ジ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1936012A1 (de) | 1970-01-29 |
| DK146499B (da) | 1983-10-24 |
| DE1936012C2 (de) | 1984-06-14 |
| US3650143A (en) | 1972-03-21 |
| NL6911154A (https=) | 1970-01-21 |
| SE371589B (https=) | 1974-11-25 |
| CS184303B2 (en) | 1978-08-31 |
| NL159301B (nl) | 1979-02-15 |
| DK146499C (da) | 1984-04-02 |
| GB1229539A (https=) | 1971-04-21 |