JP2005511995A - 遠心分離射出モールド用のベアリング装置 - Google Patents
遠心分離射出モールド用のベアリング装置 Download PDFInfo
- Publication number
- JP2005511995A JP2005511995A JP2003550929A JP2003550929A JP2005511995A JP 2005511995 A JP2005511995 A JP 2005511995A JP 2003550929 A JP2003550929 A JP 2003550929A JP 2003550929 A JP2003550929 A JP 2003550929A JP 2005511995 A JP2005511995 A JP 2005511995A
- Authority
- JP
- Japan
- Prior art keywords
- flat ring
- mold part
- bearing
- lower mold
- annular
- 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
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Classifications
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0054—Casting in, on, or around objects which form part of the product rotors, stators for electrical motors
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- 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
- F16C33/38—Ball cages
- F16C33/40—Ball cages for multiple rows of balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Motors, Generators (AREA)
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Motor Or Generator Frames (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Electrically Operated Instructional Devices (AREA)
- Centrifugal Separators (AREA)
Abstract
Description
Claims (5)
- 開モールド位置と閉モールド位置との間で相対的に軸方向に移動でき且つ遠心分離射出用の機械構造体(E)に対して取り付けられる上側ベアリング(30)および下側ベアリング(40)にそれぞれ回転可能に装着された上側モールド部(10)および下側モールド部(20)を備える遠心分離射出モールド用のベアリング装置であって、下側ベアリング(40)は、下側モールド部(20)の軸に対して直交する状態で機械構造体(E)に対して取り付けられ且つ下側モールド部(20)に対して内側に径方向隙間を形成する第1の平坦リング(41)と、少なくとも1つの円形の配置形態を成す軸方向貫通ハウジング(43)を有する環状ケージ(42)とを備え、軸方向貫通ハウジングは、第1の平坦リング(41)上に載置された対応する球体(44)を支持し、前記環状ケージ(42)は、機械構造体(E)および下側モールド部(20)のそれぞれに対して外側および内側に径方向隙間を形成し、また、下側ベアリング(40)は、下側モールド部(20)を軸方向で支持するために直ぐ下側の環状ケージ(42)の球体(44)上に下方載置される第2の平坦リング(45)を備え、第2の平坦リング(45)は、機械構造体(E)および下側モールド部(20)のそれぞれに対して外側および内側に径方向隙間を形成し、下側モールド部(20)は、前記下側モールド部(20)の軸に対して同心で且つ直交する環状円錐シート(25)を組み込んでおり、環状円錐シート(25)上には、モールド(M)が閉塞状態となった際に、前記上側モールド(10)の軸に対して同心で且つ直交した状態で上側モールド部(10)に組み込まれた環状円錐ガイド(15)が当接されることを特徴とする、ベアリング装置。
- 環状ケージ(42)は、球体(44)の直径よりも小さい厚さを有する平坦リングの形態を成していることを特徴とする、請求項1に記載の装置。
- 環状ケージ(42)は、2つの同心円状または螺旋状の配置形態を成すハウジング(43)を有していることを特徴とする、請求項1に記載の装置。
- 少なくとも1つの追加のベアリングアセンブリを更に備え、このベアリングアセンブリは、他の平坦リング(47)を支持する他の環状ケージ(46)によって形成され、平坦リング(47)は、下側モールド部(20)の内側に取り付けられるとともに、機械構造体(E)に対して外側に径方向隙間を形成し、それぞれの追加のベアリングアセンブリは、直ぐ下側のベアリングアセンブリ上に載置され、最も下側のベアリングアセンブリは、第2の平坦リング(45)と、第1の平坦リング(41)上に載置された下側の環状ケージ(42)とによって形成されることを特徴とする、請求項1から3のいずれか一項に記載の装置。
- 各ベアリングアセンブリの環状ケージ(42、46)が互いに同一であることを特徴とする、請求項4に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0106345-6A BR0106345B1 (pt) | 2001-12-13 | 2001-12-13 | arranjo de mancalização para molde de injeção por centrifugação. |
PCT/BR2002/000177 WO2003049886A2 (en) | 2001-12-13 | 2002-12-09 | Bearing arrangement for a centrifugal casting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005511995A true JP2005511995A (ja) | 2005-04-28 |
JP4188243B2 JP4188243B2 (ja) | 2008-11-26 |
Family
ID=37603051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003550929A Expired - Fee Related JP4188243B2 (ja) | 2001-12-13 | 2002-12-09 | 遠心注入モールド用のベアリング装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6997236B2 (ja) |
EP (1) | EP1453625B1 (ja) |
JP (1) | JP4188243B2 (ja) |
KR (1) | KR100919644B1 (ja) |
CN (1) | CN1282513C (ja) |
AT (1) | ATE353726T1 (ja) |
AU (1) | AU2002349200A1 (ja) |
BR (1) | BR0106345B1 (ja) |
DE (1) | DE60218209T2 (ja) |
DK (1) | DK1453625T3 (ja) |
ES (1) | ES2280590T3 (ja) |
WO (1) | WO2003049886A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101014765B1 (ko) * | 2002-05-17 | 2011-02-14 | 월풀 에쎄.아. | 원심분리식 사출성형 금형 |
JP2014534905A (ja) * | 2011-11-09 | 2014-12-25 | エンブラコ・エウローペ・ソシエタ・ア・レスポンサビリタ・リミタータEMBRACO EUROPE S.r.l. | 遠心鋳造装置および遠心鋳造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200455627Y1 (ko) * | 2009-02-02 | 2011-09-16 | 송인규 | 전동기용 로터의 성형 장치 |
CN103100681B (zh) * | 2012-11-27 | 2015-02-11 | 杭州富生电器股份有限公司 | 鼠笼式转子离心浇铸转子导条断裂解决方法及离心浇铸模 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1954665A (en) * | 1932-07-25 | 1934-04-10 | Campbell Wyant & Cannon Co | Method of producing brake drums |
US2304067A (en) * | 1940-07-29 | 1942-12-08 | Fairbanks Morse & Co | Production of rotors for electric machines |
US2381616A (en) * | 1942-05-11 | 1945-08-07 | Us Electrical Motors Inc | Centrifugal casting apparatus |
US2601359A (en) * | 1946-07-02 | 1952-06-24 | Gaskell & Chambers Ltd | Takedown liquid measuring dispenser having resiliently connected inlet and outlet valves |
BE482607A (ja) * | 1947-05-24 | |||
IT1144282B (it) * | 1981-07-06 | 1986-10-29 | Fataluminium Spa | Dispositivo per la colata centrifuga in conchiglia di pezzi di leghe leggere quali ruote di autoveicoli |
NZ201015A (en) * | 1982-06-18 | 1986-05-09 | New Zealand Dev Finance | Building support:cyclic shear energy absorber |
US6499529B1 (en) * | 2001-08-17 | 2002-12-31 | Hitchiner Manufacturing Co., Inc. | Centrifugal countergravity casting |
-
2001
- 2001-12-13 BR BRPI0106345-6A patent/BR0106345B1/pt not_active IP Right Cessation
-
2002
- 2002-12-09 JP JP2003550929A patent/JP4188243B2/ja not_active Expired - Fee Related
- 2002-12-09 KR KR1020047009056A patent/KR100919644B1/ko not_active IP Right Cessation
- 2002-12-09 AU AU2002349200A patent/AU2002349200A1/en not_active Abandoned
- 2002-12-09 DK DK02780995T patent/DK1453625T3/da active
- 2002-12-09 CN CNB028274946A patent/CN1282513C/zh not_active Expired - Fee Related
- 2002-12-09 WO PCT/BR2002/000177 patent/WO2003049886A2/en active IP Right Grant
- 2002-12-09 AT AT02780995T patent/ATE353726T1/de not_active IP Right Cessation
- 2002-12-09 EP EP02780995A patent/EP1453625B1/en not_active Expired - Lifetime
- 2002-12-09 ES ES02780995T patent/ES2280590T3/es not_active Expired - Lifetime
- 2002-12-09 DE DE60218209T patent/DE60218209T2/de not_active Expired - Lifetime
- 2002-12-09 US US10/498,453 patent/US6997236B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101014765B1 (ko) * | 2002-05-17 | 2011-02-14 | 월풀 에쎄.아. | 원심분리식 사출성형 금형 |
JP2014534905A (ja) * | 2011-11-09 | 2014-12-25 | エンブラコ・エウローペ・ソシエタ・ア・レスポンサビリタ・リミタータEMBRACO EUROPE S.r.l. | 遠心鋳造装置および遠心鋳造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2003049886A3 (en) | 2003-10-30 |
JP4188243B2 (ja) | 2008-11-26 |
ATE353726T1 (de) | 2007-03-15 |
EP1453625B1 (en) | 2007-02-14 |
DE60218209D1 (de) | 2007-03-29 |
KR20040063169A (ko) | 2004-07-12 |
EP1453625A2 (en) | 2004-09-08 |
CN1282513C (zh) | 2006-11-01 |
AU2002349200A8 (en) | 2003-06-23 |
DE60218209T2 (de) | 2007-11-22 |
CN1615194A (zh) | 2005-05-11 |
BR0106345B1 (pt) | 2009-05-05 |
ES2280590T3 (es) | 2007-09-16 |
DK1453625T3 (da) | 2007-04-02 |
BR0106345A (pt) | 2003-09-30 |
AU2002349200A1 (en) | 2003-06-23 |
US20050082029A1 (en) | 2005-04-21 |
WO2003049886A2 (en) | 2003-06-19 |
US6997236B2 (en) | 2006-02-14 |
KR100919644B1 (ko) | 2009-09-30 |
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