CS184303B2 - Equipment for forging of crankshafts and other similar products - Google Patents
Equipment for forging of crankshafts and other similar productsInfo
- Publication number
- CS184303B2 CS184303B2 CS6900004898A CS489869A CS184303B2 CS 184303 B2 CS184303 B2 CS 184303B2 CS 6900004898 A CS6900004898 A CS 6900004898A CS 489869 A CS489869 A CS 489869A CS 184303 B2 CS184303 B2 CS 184303B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- crankshafts
- forging
- equipment
- similar products
- products
- Prior art date
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 |
---|---|
CS184303B2 true CS184303B2 (en) | 1978-08-31 |
Family
ID=26182135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS6900004898A CS184303B2 (en) | 1968-07-19 | 1969-07-10 | Equipment for forging of crankshafts and other similar products |
Country Status (8)
Country | Link |
---|---|
US (1) | US3650143A (cs) |
JP (1) | JPS4924337B1 (cs) |
CS (1) | CS184303B2 (cs) |
DE (1) | DE1936012C2 (cs) |
DK (1) | DK146499C (cs) |
GB (1) | GB1229539A (cs) |
NL (1) | NL159301B (cs) |
SE (1) | SE371589B (cs) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL82101B1 (cs) * | 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 |
JPS603404U (ja) * | 1983-06-21 | 1985-01-11 | 三菱自動車工業株式会社 | 隙間ゲ−ジ |
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 |
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 |
RU2501625C1 (ru) * | 2012-06-25 | 2013-12-20 | Открытое Акционерное Общество "Тяжпрессмаш" | Четырехбойковое ковочное устройство |
EP2893991B1 (en) * | 2012-09-07 | 2017-04-19 | Nippon Steel & Sumitomo Metal Corporation | Device for forming a crankshaft pre-forged billet into a crankshaft finish forging billet |
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 |
UA108019C2 (en) * | 2013-08-30 | 2015-03-10 | Viktor Andriiovych Lazorkin | Four-byte forging device for forging presses |
MX2016006610A (es) * | 2013-11-21 | 2016-08-05 | Nippon Steel & Sumitomo Metal Corp | Metodo para producir un cigüeñal forjado. |
EP3072607B1 (en) * | 2013-11-21 | 2018-07-18 | Nippon Steel & Sumitomo Metal Corporation | Production method for forged crank shaft |
US11433493B2 (en) * | 2015-12-01 | 2022-09-06 | Bharat Forge Limited | Fluid end and method of manufacturing it |
WO2017110887A1 (ja) * | 2015-12-25 | 2017-06-29 | 新日鐵住金株式会社 | 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 (cs) * | 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 |
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 |
DE1015665B (de) * | 1951-02-19 | 1957-09-12 | Cie Forges Et Acieries Marine | Schmiedepresse, insbesondere fuer Kurbelwellen |
US2747253A (en) * | 1951-02-19 | 1956-05-29 | Cie Forges Et Acieries Marine | Device for forging parts having large cross-sectional variations |
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
Also Published As
Publication number | Publication date |
---|---|
NL159301B (nl) | 1979-02-15 |
US3650143A (en) | 1972-03-21 |
DE1936012A1 (de) | 1970-01-29 |
DK146499B (da) | 1983-10-24 |
JPS4924337B1 (cs) | 1974-06-21 |
NL6911154A (cs) | 1970-01-21 |
GB1229539A (cs) | 1971-04-21 |
DE1936012C2 (de) | 1984-06-14 |
DK146499C (da) | 1984-04-02 |
SE371589B (cs) | 1974-11-25 |
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