EP1834005A1 - Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy - Google Patents
Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloyInfo
- Publication number
- EP1834005A1 EP1834005A1 EP05803315A EP05803315A EP1834005A1 EP 1834005 A1 EP1834005 A1 EP 1834005A1 EP 05803315 A EP05803315 A EP 05803315A EP 05803315 A EP05803315 A EP 05803315A EP 1834005 A1 EP1834005 A1 EP 1834005A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- iron alloy
- cast iron
- alloy according
- casting
- nodular cast
- 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 53
- 239000000956 alloy Substances 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 35
- 238000005266 casting Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052748 manganese Inorganic materials 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010439 graphite Substances 0.000 claims description 13
- 229910002804 graphite Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 239000010949 copper Substances 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005279 austempering Methods 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Definitions
- the invention relates to a nodular cast iron alloy for cast iron products having a high mechanical strength, a high wear resistance and at the same time a high toughness, comprising as non-iron constituents 2.5 to 3.8 wt.% C, 2.4 to 3.4 wt. % Si, 0.02 to 0.08 wt% P, 0.02 to 0.06 wt% Mg, 0.01 to 0.05 wt% Cr, 0.002 to 0.02 wt% Al, 0 , 0005 to 0.015 wt% S, 0.0002 to 0.002 wt% B and the usual impurities.
- GB 832 666 is a cast iron alloy with as non-iron constituents 1, 0 to 2.5 wt.% C, 1, 5 to 3.2 wt.% Si, less than 1, 15 wt.% Mn, less than 0 , 5% by weight of S and 0.001 to 0.05% by weight of B are known.
- the graphite part is formed in a compact form. Because the alloy does not contain any Mg, nodular graphite or vermicular graphite, it has predominantly a graphite formation that looks similar to the tempered carbon knot of malleable cast iron.
- the alloy contains 5 to 10% carbides in a predominantly pearlitic matrix, with the result that the elongation at break is relatively low.
- tellurium and bismuth are added as alloying elements. Higher fracture strain values are achieved by a subsequent heat treatment.
- a further cast iron alloy is known from US 2004/0112479-A1, which preferably contains 3.7% by weight of C, 2.5% by weight of Si, 1.85% by weight of Ni, 0.85% by weight of Cu and 0, Contains 05 wt.% Mo.
- This material is characterized by an elongation of 20 to 16% at a tensile strength of 500 to 900 MPa and by a
- Brinell hardness from 180 to 290 HB. These properties are achieved after a time-consuming heat treatment, which comprises in succession: 10 to 360 minutes austenitizing at temperatures between 750 and 790 0 C, rapid cooling in a salt bath at a temperature between 300 and 400 0 C, 1 to 3 hours annealing at Temperatures between 300 and 400 0 C and cooling to room temperature. After this treatment, the material has a structure with an austenitic and ferritic microstructure. The material is characterized by a lighter machinability than a cast iron, which was subjected in the usual way to an austempering.
- a nodular cast iron alloy for cast iron products with a high mechanical strength, a high wear resistance and at the same time a high toughness, comprising as non-iron constituents 2.5 to 3.8 wt.% C, 2.4 to 3.4 wt.
- the alloy contains 3.0 to 3.7% by weight of C, 2.6 to 3, 4 wt% Si, 0.02 to 0.05 wt% P, 0.025 to 0.045 wt% Mg, 0.01 to 0.03 wt% Cr, 0.003 to 0.017 wt% Al, 0.0005 to 0.012 wt.% S and 0.0004 to 0.002 wt.% B.
- the alloy has the best possible wear behavior. This is achieved in that the alloy 0.1 to 1, 5 wt.% Cu, preferably 0.5 to 0.8 wt.% Cu and 0.1 to 1, 0 wt.% Mn, preferably 0.15 to 0.2 wt.% Mn. This is also achieved in that the alloy 0.1 to 1, 5 wt.% Mn, preferably 0.5 to 1, 0 wt.% Mn and 0.05 to 1, 0 wt.% Cu, preferably 0.05 contains up to 0.2 wt.% Cu.
- the core idea of the invention is to specify a cast iron alloy which has a Brinell hardness of more than 220 and which is worn as uniformly as possible when used as a brake disk.
- Lamellar graphite discs are inexpensive, but have less resistance to temperature changes. This can lead to so-called fire cracks after a short period of use, which continue to grow rapidly and lead to uneven surfaces. An uneven surface in turn leads to uneven temperature load, irregular wear and so-called Bremsrubbeln.
- axle and chassis parts for trucks and passenger cars such as wishbones, wheel and pivot bearings, which are exposed to high mechanical and dynamic loads and which must deform plastically in the event of a collision of the motor vehicle and must not break.
- a brake disk was manufactured from the ductile iron alloy according to the invention.
- the chemical composition was 3.34 wt.% C, 2.92 wt.% Si, 0.62 wt.% Cu, 0.17 wt.% Mn, 0.038 wt.% Mg, 0.025 wt.% P, 0.021 wt % Cr, 0.01% by weight Al, 0.001% by weight S and 0.0008% by weight B 1 balance Fe and the usual impurities.
- the brake disk was tested for spherulite number, graphite content, graphite shape and graphite size, perlite content and Brinell hardness. Samples from the brake disc were subjected to a tensile test to determine the strength-elongation behavior. The
- Spärolitheniere is 384 +/- 76 spherulites per mm 2 .
- the graphite content 9.7 +/- 0.7%.
- the graphite mold according to DIN EN ISO 945 is 97.9% of the form VI.
- the size distribution according to DIN EN ISO 945 is 45% of the size 8, 42% of the size 7 and 13% of the size 6.
- the perlite content is 84 +/- 1%.
- the Brinell hardness is 248 +/- 3 HB. In the tensile test, the following values were determined:
- the weight gain in grams per square meter and day by oxidation at 700 0 C in air is shown.
- the inventive material shows a weight gain of about 9 g / m 2 .d compared to a cast iron material for conventional brake discs with a weight gain of about 21 g / m 2 .D.
- test for fire crack formation were carried out as follows: A sample measuring 40 ⁇ 20 ⁇ 7 mm is subjected to at least 100 cycles consisting of heating for 7 seconds to 700 ° C. and quenching in water for 6 seconds. Then cross-sections are made and examined under the microscope and photographed.
- FIG. 2 shows a microfoto of a commercially available brake disk with a fire crack of 0.4 mm depth.
- FIG. 3 shows a further microfoto of the brake disk according to the invention with the same magnification with a fire crack of 0.14 mm depth.
- a wishbone for passenger cars was made from the nodular cast iron alloy according to the invention.
- the chemical composition was 3.5 wt% C, 2.85 wt% Si, 0.63 wt% Cu, 0.18 wt% Mn, 0.038 wt% Mg, 0.026 wt% P, 0.029 wt % Cr, 0.004% by weight Al, 0.001% by weight S and 0.0007% by weight B, remainder Fe and the usual impurities.
- Tensile strength R p 0.2 465 MPa
- tensile strength Rm 757 Mpa
- elongation at break A5 11, 1%
- elastic modulus E 165 to 170 kN / mm 2 .
- the Brinell hardness is 258 +/- 3 HB.
- a wheel carrier for passenger cars was manufactured from the ductile iron alloy according to the invention.
- the chemical composition was 3.43 wt% C, 3.38 wt% Si, 0.71 wt% Cu, 0.2 wt% Mn, 0.037 wt% Mg, 0.047 wt% P 1 0.043 wt % Cr, 0.012% by weight Al, 0.004% by weight S and 0.0008% by weight B, remainder Fe and the usual impurities.
- Tensile strength R p 0.2 558 MPa
- tensile strength Rm 862 MPa
- elongation at break A5 6.1%.
- the Brinell hardness is 288 HB.
- the number of spherulites in the microstructure was found to be 455 spherulites per mm 2 .
- FIG. 4 shows the breaking elongation A5 as a function of the tensile strength Rm.
- the solid line indicates the minimum values according to standard EN 1563 for ductile iron castings of as-cast grades.
- the measurements of the inventive material are listed according to the above examples 1 to 3.
- FIG. 5 shows the elongation at break A5 as a function of the yield strength R p 0.2.
- the solid line indicates the minimum values according to standard EN 1563 for spheroidal graphite cast iron of as-cast grades.
- the measurements of the inventive material are listed according to the above examples 1 to 3.
- FIG. 6 shows the strength ranges with respect to the elongation at rupture of the materials cast aluminum alloys, spheroidal graphite cast iron, ADI and the material according to the invention with the registered examples 1 to 3.
- the uniformity of the structure is also achieved by a new casting process.
- the mold is divided horizontally instead of vertically, with the brake discs are arranged horizontally and the filling of the mold is carried out from the center to the edge of the brake disc. This has the consequence that the mold is filled rotationally symmetrical and that the brake disc cools evenly after casting from inside to outside. This creates over the entire circumference of the brake disc a uniform, homogeneous structure. Subsequent heat treatment, which is time consuming and incurs costs, is no longer required.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Forging (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Heat Treatment Of Articles (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200531148T SI1834005T1 (en) | 2004-11-22 | 2005-11-14 | Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004056331A DE102004056331A1 (en) | 2004-11-22 | 2004-11-22 | Ductile cast iron alloy and method for producing castings from nodular cast iron alloy |
PCT/EP2005/012160 WO2006056334A1 (en) | 2004-11-22 | 2005-11-14 | Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1834005A1 true EP1834005A1 (en) | 2007-09-19 |
EP1834005B1 EP1834005B1 (en) | 2010-08-18 |
Family
ID=35453451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05803315A Active EP1834005B1 (en) | 2004-11-22 | 2005-11-14 | Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy |
Country Status (16)
Country | Link |
---|---|
US (1) | US8771589B2 (en) |
EP (1) | EP1834005B1 (en) |
JP (1) | JP5145047B2 (en) |
KR (1) | KR100969840B1 (en) |
CN (1) | CN100529135C (en) |
AT (1) | ATE478164T1 (en) |
AU (1) | AU2005309042B2 (en) |
BR (1) | BRPI0518450B1 (en) |
CA (1) | CA2579817C (en) |
DE (2) | DE102004056331A1 (en) |
ES (1) | ES2349414T3 (en) |
MX (1) | MX2007005255A (en) |
PT (1) | PT1834005E (en) |
SI (1) | SI1834005T1 (en) |
WO (1) | WO2006056334A1 (en) |
ZA (1) | ZA200704658B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2037134T3 (en) * | 2007-09-11 | 2010-06-30 | Fischer Georg Gmbh & Co Kg | Bearing arrangement for motor vehicles |
DE102008057947A1 (en) * | 2008-11-19 | 2010-05-20 | Mitec Automotive Ag | Balance shaft for a reciprocating engine |
EP2319639A1 (en) * | 2009-11-10 | 2011-05-11 | Georg Fischer Automobilguss GmbH | Cast iron axle leg with moulded steel core - method for manufacturing the axle leg |
EP2471960B1 (en) | 2010-12-30 | 2014-06-18 | Casa Maristas Azterlan | Method for manufacturing a cast iron part and cast iron part thus obtained |
JP6162364B2 (en) * | 2012-02-24 | 2017-07-12 | 株式会社リケン | High rigidity spheroidal graphite cast iron |
CN102994860A (en) * | 2012-11-26 | 2013-03-27 | 俞虹 | Preparation method of nodular cast iron alloy |
CN102994859A (en) * | 2012-11-26 | 2013-03-27 | 俞虹 | Nodular cast iron alloy and preparation method thereof |
CN103572155A (en) * | 2013-11-04 | 2014-02-12 | 虞雪君 | Ductile cast iron alloy |
CN103572146A (en) * | 2013-11-04 | 2014-02-12 | 虞雪君 | Ductile cast iron alloy with high wear resistance |
DE102014214640A1 (en) * | 2014-07-25 | 2016-01-28 | Ford Global Technologies, Llc | Method for producing a component from heat-treated cast iron |
JP5952455B1 (en) * | 2015-03-30 | 2016-07-13 | 株式会社リケン | High rigidity spheroidal graphite cast iron |
EP3170578B1 (en) * | 2015-11-17 | 2021-06-30 | GF Casting Solutions Kunshan Co. Ltd. | Process for the production of a cast piece from cast iron with spheroidal graphite |
CN108085579A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of ejection bar material of mechanical equipment |
EP3243920B1 (en) * | 2017-03-24 | 2020-04-29 | GF Casting Solutions Kunshan Co. Ltd. | Spheroidal cast alloy |
CN110484810A (en) * | 2019-08-26 | 2019-11-22 | 山东金麒麟股份有限公司 | A kind of spheroidal graphite cast-iron of high-load performance, production method, purposes and brake disc |
CN110863134B (en) * | 2019-11-29 | 2020-12-01 | 泛凯斯特汽车零部件(江苏)有限公司 | Casting made of nodular cast iron and manufacturing method thereof |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB832666A (en) | 1957-06-10 | 1960-04-13 | Gen Motors Corp | Improved ferrous metal and methods of producing the same |
DE2428821C3 (en) * | 1974-06-14 | 1985-11-14 | Goetze Ag, 5093 Burscheid | Wear-resistant cast iron alloy with lamellar to nodular graphite precipitation |
DE2440675C3 (en) * | 1974-08-24 | 1984-06-20 | Bergische Stahl-Industrie, 5630 Remscheid | Use of spheroidal graphite cast iron for rotating bodies |
SU524852A1 (en) * | 1975-05-26 | 1976-08-15 | Минский Филиал Научно-Исследовательского Института Технологии Автомобильной Промышленности | Abrasion resistant cast iron |
JPS5441216A (en) * | 1977-09-07 | 1979-04-02 | Toyo Kogyo Co | Wearrresistant spheroidal iron and slidinggproducts made of cast iron |
JPS5754246A (en) * | 1980-09-13 | 1982-03-31 | Mazda Motor Corp | Spheroidal graphite cast iron of excellent machinability |
JPS6036755A (en) * | 1983-08-08 | 1985-02-25 | Kubota Ltd | Composite cylinder liner |
JPS60247036A (en) * | 1984-05-22 | 1985-12-06 | Mitsui Eng & Shipbuild Co Ltd | Cv-cast iron cylinder liner |
JPS616248A (en) * | 1984-06-20 | 1986-01-11 | Hitachi Metals Ltd | Rotor provided with hub and its manufacture |
GB8611958D0 (en) * | 1986-05-16 | 1986-06-25 | York Trailer Co Ltd | Vehicle axles |
SU1528808A1 (en) * | 1987-04-29 | 1989-12-15 | Научно-исследовательский институт автотракторных материалов | Cast iron with spherical graphite for producing thin-wall castings |
KR910002934B1 (en) * | 1988-08-31 | 1991-05-10 | 삼성전자 주식회사 | Call waiting and alternating method keyphone |
CN1043754A (en) * | 1988-12-21 | 1990-07-11 | 机械制造工艺科学生产联合公司 | Spheroidal graphite cast iron |
US5316068A (en) * | 1989-01-20 | 1994-05-31 | Aisin Seiki Kabushiki Kaisha | Method for producing casting with functional gradient |
DE3930137A1 (en) * | 1989-09-09 | 1991-03-21 | Bayer Ag | SHOCK ABSORBER IN THE FORM OF A SHOCK ABSORBER |
CN1051593A (en) * | 1989-11-07 | 1991-05-22 | 沈阳飞机制造公司 | Low chromium medium-Si, Mo ferrite ductile cast iron |
SU1749294A1 (en) * | 1990-10-08 | 1992-07-23 | Производственное Объединение "Гомсельмаш" | High strength cast iron |
FI101816B (en) | 1991-07-27 | 1998-08-31 | Man B & W Diesel Ag | Cylinder sleeve for an internal combustion engine |
JPH09111394A (en) * | 1995-10-18 | 1997-04-28 | Toyota Motor Corp | Heat resistant spheroidal graphite cast iron |
EP1225239A4 (en) * | 1999-06-08 | 2002-09-11 | Asahi Tec Corp | Non-austempered spheroidal graphite cast iron |
DE10029189A1 (en) * | 2000-06-19 | 2001-12-20 | Fischer Georg Fahrzeugtech | Suspension arm for car wheel comprises Y- shaped, one-piece casting with dumb-bell and kidney shaped apertures through it |
DE10129382A1 (en) | 2001-06-20 | 2003-01-02 | Fischer Georg Fahrzeugtech | nodular cast iron |
DE10233732A1 (en) | 2002-07-24 | 2004-02-05 | Georg Fischer Fahrzeugtechnik Ag | Cast iron alloy |
WO2004022792A2 (en) | 2002-09-04 | 2004-03-18 | Intermet Corporation | Austempered cast iron article and a method of making the same |
-
2004
- 2004-11-22 DE DE102004056331A patent/DE102004056331A1/en not_active Withdrawn
-
2005
- 2005-11-14 AT AT05803315T patent/ATE478164T1/en active
- 2005-11-14 CN CNB2005800397284A patent/CN100529135C/en active Active
- 2005-11-14 EP EP05803315A patent/EP1834005B1/en active Active
- 2005-11-14 AU AU2005309042A patent/AU2005309042B2/en not_active Ceased
- 2005-11-14 BR BRPI0518450-9A patent/BRPI0518450B1/en not_active IP Right Cessation
- 2005-11-14 US US11/577,327 patent/US8771589B2/en active Active
- 2005-11-14 DE DE502005010119T patent/DE502005010119D1/en active Active
- 2005-11-14 SI SI200531148T patent/SI1834005T1/en unknown
- 2005-11-14 JP JP2007541763A patent/JP5145047B2/en active Active
- 2005-11-14 MX MX2007005255A patent/MX2007005255A/en active IP Right Grant
- 2005-11-14 CA CA2579817A patent/CA2579817C/en not_active Expired - Fee Related
- 2005-11-14 PT PT05803315T patent/PT1834005E/en unknown
- 2005-11-14 WO PCT/EP2005/012160 patent/WO2006056334A1/en active Application Filing
- 2005-11-14 KR KR1020077009350A patent/KR100969840B1/en active IP Right Grant
- 2005-11-14 ES ES05803315T patent/ES2349414T3/en active Active
-
2007
- 2007-06-22 ZA ZA200704658A patent/ZA200704658B/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2006056334A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE478164T1 (en) | 2010-09-15 |
AU2005309042B2 (en) | 2008-11-20 |
ZA200704658B (en) | 2008-08-27 |
MX2007005255A (en) | 2007-07-09 |
BRPI0518450A2 (en) | 2008-11-18 |
KR100969840B1 (en) | 2010-07-13 |
JP5145047B2 (en) | 2013-02-13 |
KR20070083790A (en) | 2007-08-24 |
WO2006056334A1 (en) | 2006-06-01 |
BRPI0518450B1 (en) | 2014-09-30 |
AU2005309042A1 (en) | 2006-06-01 |
EP1834005B1 (en) | 2010-08-18 |
DE502005010119D1 (en) | 2010-09-30 |
CA2579817C (en) | 2011-05-10 |
CA2579817A1 (en) | 2006-06-01 |
ES2349414T3 (en) | 2011-01-03 |
DE102004056331A1 (en) | 2006-05-24 |
SI1834005T1 (en) | 2010-12-31 |
CN101072890A (en) | 2007-11-14 |
PT1834005E (en) | 2010-11-08 |
US8771589B2 (en) | 2014-07-08 |
CN100529135C (en) | 2009-08-19 |
US20090047164A1 (en) | 2009-02-19 |
JP2008520827A (en) | 2008-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1834005B1 (en) | Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy | |
DE202006006518U1 (en) | Aluminum casting alloy, useful in production of safety components, contains silicon | |
DE102013212439A1 (en) | Cast aluminum alloy for structural components | |
EP2486162B1 (en) | Ausferritic nodular cast iron and method of austempering | |
EP3243920B1 (en) | Spheroidal cast alloy | |
DE19852734B4 (en) | Spring with improved corrosion fatigue resistance | |
EP1468126B1 (en) | Nodular graphite iron alloy | |
DE102017109614B4 (en) | Process for solution annealing a casting | |
CH679402A5 (en) | ||
WO2008074313A2 (en) | Ball pin and bushings composed of rust-resistant steel | |
EP1270747B1 (en) | Spheroidal graphite cast iron | |
EP0693336A2 (en) | Method of manufacturing of a cast iron alloy for brake disks and brake drums for vehicles | |
EP1802781A1 (en) | Aluminium-based alloy and moulded part consisting of said alloy | |
DE2440675C3 (en) | Use of spheroidal graphite cast iron for rotating bodies | |
AT411269B (en) | ALUMINUM-SILICON ALLOYS WITH IMPROVED MECHANICAL PROPERTIES | |
EP1992711B1 (en) | Cast iron allow with lamellar graphite | |
DE3346089A1 (en) | METHOD FOR MANUFACTURING HIGH-STRENGTH, DUCTILE BODY FROM CARBON-BASED IRON-BASED ALLOYS | |
AT516736B1 (en) | Wheel tire for a rail wheel | |
EP2453027B1 (en) | Thermoformed product and method for producing same | |
Sonsino et al. | Structural durability criteria for commercial vehicle components from the self strengthening cast ausferrite nodular iron EN‐GJS‐800–8 (ADI) in comparison to the ferritic EN‐GJS‐400–15 | |
DE102019202505A1 (en) | Friction brake body for a friction brake, friction brake and method for producing a friction brake body | |
Ma et al. | Mechanical properties and deformation behaviour of Fe-(20/27) Mn-4Al-0.3 C austenitic steels | |
DE102004031284A1 (en) | Brake pad for high performance disc brake for passenger vehicle, comprises stainless steel material manufactured using casting technique | |
Garki | Evaluation of the Influence of Bainitic Transformation on some Mechanical Properties of Calcium Treated Cast iron |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070214 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20071107 |
|
R17C | First examination report despatched (corrected) |
Effective date: 20071115 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: GEORG FISCHER AG Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502005010119 Country of ref document: DE Date of ref document: 20100930 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20101029 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Effective date: 20101220 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 8095 Country of ref document: SK |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20100818 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101218 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: RO Payment date: 20101026 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E009068 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 |
|
BERE | Be: lapsed |
Owner name: GEORG FISCHER AUTOMOTIVE A.G. Effective date: 20101130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100818 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101130 |
|
26N | No opposition filed |
Effective date: 20110519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101130 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502005010119 Country of ref document: DE Effective date: 20110519 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20121126 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20121203 Year of fee payment: 8 Ref country code: IE Payment date: 20121120 Year of fee payment: 8 Ref country code: BG Payment date: 20121113 Year of fee payment: 8 Ref country code: CZ Payment date: 20121107 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20121029 Year of fee payment: 8 Ref country code: SK Payment date: 20121113 Year of fee payment: 8 Ref country code: PT Payment date: 20120515 Year of fee payment: 8 Ref country code: GB Payment date: 20121120 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: GEORG FISCHER AG, CH Ref country code: CH Ref legal event code: PUE Owner name: GEORG FISCHER GMBH, DE Free format text: FORMER OWNER: GEORG FISCHER AUTOMOTIVE AG, CH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005010119 Country of ref document: DE Owner name: GEORG FISCHER GMBH, DE Free format text: FORMER OWNER: GEORG FISCHER AUTOMOTIVE AG, SCHAFFHAUSEN, CH Effective date: 20130320 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: PC Ref document number: 478164 Country of ref document: AT Kind code of ref document: T Owner name: GEORG FISCHER GMBH, DE Effective date: 20140131 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20140514 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20131114 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 8095 Country of ref document: SK Effective date: 20131114 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140514 Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131115 Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140630 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20140710 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131115 Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140930 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131114 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20201125 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20201119 Year of fee payment: 16 Ref country code: FR Payment date: 20201120 Year of fee payment: 16 Ref country code: CH Payment date: 20201118 Year of fee payment: 16 Ref country code: IT Payment date: 20201124 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20210122 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20211201 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 478164 Country of ref document: AT Kind code of ref document: T Effective date: 20211114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211130 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211114 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211114 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230210 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211115 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230529 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20231113 Year of fee payment: 19 Ref country code: SE Payment date: 20231120 Year of fee payment: 19 Ref country code: DE Payment date: 20231121 Year of fee payment: 19 |