KR890002572A - 구면베어링과 그의 제조방법 - Google Patents
구면베어링과 그의 제조방법 Download PDFInfo
- Publication number
- KR890002572A KR890002572A KR1019880008386A KR880008386A KR890002572A KR 890002572 A KR890002572 A KR 890002572A KR 1019880008386 A KR1019880008386 A KR 1019880008386A KR 880008386 A KR880008386 A KR 880008386A KR 890002572 A KR890002572 A KR 890002572A
- Authority
- KR
- South Korea
- Prior art keywords
- outer ring
- ring
- inner ring
- liner
- spherical bearing
- Prior art date
Links
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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
-
- 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
- B22D19/12—Casting in, on, or around objects which form part of the product for making objects, e.g. hinges, with parts which are movable relatively to one another
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
-
- 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
-
- 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
- Y10T29/4971—Nonmetallic bearing element
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/4984—Retaining clearance for motion between assembled parts
- Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
- Y10T29/49853—Retaining clearance for motion between assembled parts by deforming interlock of sphere, i.e., ball, in socket
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49885—Assembling or joining with coating before or during assembling
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49906—Metal deforming with nonmetallic bonding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Pivots And Pivotal Connections (AREA)
- Sliding-Contact Bearings (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 따른 구면베어링의 수직 단면도. 제2도는 제1도에 도시된 라이너와 외측링 사이의 접합면부의 확대단면도. 제3도는 절취된 라이너의 사시도.
Claims (5)
- 구면베어링에 있어서, 외측링과; 외측링이 접동할 수 있게 위치된 내측링과; 외측링과 내측링 사이에 배설되는 라이너들로 구성되며, 이 라이너가 수지제의 라이너 동체와 라이너 동체내에 매립된 금속 메쉬부재들로 이루어지게 하고, 금속 매쉬부재가 외측링의 내주부와 부분적으로 맞물려 상기 외측링을 가진 라이너의 확실한 접속을 이루어지게 한 구면 베어링.
- 제1항에 있어서, 라이너 동체가 낮은 마찰계수를 가지며 마찰 저항에서 우수하며 불화겨 수지와 같이 내열성이 우수한 수지로 만들어지며, 금속 메쉬부재가 동과 스테인레스 등으로 만들어지게 한 구면베어링.
- 제1항에 있어서, 금속 메쉬부재가 라이너 동체내에 매립되므로 내측링의 접촉 측면에 얇은 부분과 외측링에 접합하는 측면에 두터운 부분을 갖게한 구면 베어링.
- 제1항에 있어서, 금속 메쉬부재가 용접된 와이어 부품들로 이루어지게 한 구면베어링.
- 내측링이 라이너를 통하여 외측링에 접동 가능하게 끼워맞춤되게한 구면베어링을 제조하는 방법에 있어서, 수지제 시이트로 피복되도록 내측링의 외주면을 피복하는 단계와; 주형내에 내측링을 배설하는 단계와; 용융금속을 제조하고 외측링을 주조하도록 내측링상에 피복된 수지제 시이트 둘레에 용융금속을 주입하는 단계와; 내측링의 외주면에 대항하여 외측링을 압압시키고 이 외측링을 냉각시키고 경화시킨 후 주형으로부터 회수된 주형의 외측링에 방사상 방향내에서 내부로 지향되는 외력을 인가하므로외측링을 펴지게 하므로, 외측링의 내주면에 접합된 수지제 시이트와 내측링의 외주면 사이에 미소 간극을 형성시키는 단계들로 이루어지게한 구면베어링의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-167853 | 1987-07-07 | ||
JP62167853A JPH0612127B2 (ja) | 1987-07-07 | 1987-07-07 | 球面軸受およびその製造方法 |
JP?52/167853 | 1987-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890002572A true KR890002572A (ko) | 1989-04-11 |
KR910004976B1 KR910004976B1 (ko) | 1991-07-20 |
Family
ID=15857302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880008386A KR910004976B1 (ko) | 1987-07-07 | 1988-07-06 | 구면 베어링과 그의 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (2) | US4846590A (ko) |
JP (1) | JPH0612127B2 (ko) |
KR (1) | KR910004976B1 (ko) |
DE (1) | DE3823084A1 (ko) |
FR (1) | FR2617923B1 (ko) |
GB (1) | GB2208176B (ko) |
IT (1) | IT1226440B (ko) |
Families Citing this family (38)
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JP4530554B2 (ja) * | 2001-02-16 | 2010-08-25 | Thk株式会社 | 滑り軸受の製造方法 |
JP4366935B2 (ja) | 2002-01-16 | 2009-11-18 | オイレス工業株式会社 | 摩擦ダンパ |
JP2003239973A (ja) * | 2002-02-19 | 2003-08-27 | Asahi Seiko Co Ltd | 摺動部材とその製造方法 |
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JP2008519951A (ja) * | 2004-11-12 | 2008-06-12 | ミネベア株式会社 | 軸受の、又はそれに関する改良 |
GB2420160A (en) * | 2004-11-12 | 2006-05-17 | Minebea Co Ltd | Lined bearings |
FR2918424B1 (fr) * | 2007-07-05 | 2010-02-26 | Skf Aerospace France | Ensemble de joint mecanique, notamment ensemble rotulant, ainsi que procede de fabrication d'un tel ensemble rotulant |
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US9599158B2 (en) * | 2010-01-19 | 2017-03-21 | Saint-Gobain Performance Plastics Pampus Gmbh | Maintenance-free bearing with tolerance compensation properties against wear and misalignment |
KR101123806B1 (ko) * | 2011-02-25 | 2012-03-12 | 대동메탈공업(주) | 레이디얼 베어링 제조 방법 및 이에 의해 제조된 레이디얼 베어링 |
KR101123808B1 (ko) * | 2011-02-25 | 2012-03-12 | 대동메탈공업(주) | 스러스트 베어링 제조 방법 및 이에 의해 제조된 스러스트 베어링 |
US9512926B2 (en) * | 2011-10-27 | 2016-12-06 | Aegis Flow Technologies, L.L.C. | Butterfly valve and stem sealing assembly |
US8910921B2 (en) * | 2011-10-27 | 2014-12-16 | Aegis Flow Technologies, L.L.C. | Valve and stem sealing assembly |
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-
1987
- 1987-07-07 JP JP62167853A patent/JPH0612127B2/ja not_active Expired - Lifetime
-
1988
- 1988-06-23 GB GB8814970A patent/GB2208176B/en not_active Expired - Lifetime
- 1988-07-01 US US07/214,744 patent/US4846590A/en not_active Expired - Lifetime
- 1988-07-05 IT IT8821236A patent/IT1226440B/it active
- 1988-07-05 FR FR888809075A patent/FR2617923B1/fr not_active Expired - Lifetime
- 1988-07-06 KR KR1019880008386A patent/KR910004976B1/ko not_active IP Right Cessation
- 1988-07-07 DE DE3823084A patent/DE3823084A1/de active Granted
-
1989
- 1989-03-14 US US07/323,346 patent/US4903386A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR910004976B1 (ko) | 1991-07-20 |
FR2617923A1 (fr) | 1989-01-13 |
DE3823084A1 (de) | 1989-01-19 |
US4846590A (en) | 1989-07-11 |
JPH0612127B2 (ja) | 1994-02-16 |
GB2208176A (en) | 1989-03-08 |
GB8814970D0 (en) | 1988-07-27 |
US4903386A (en) | 1990-02-27 |
GB2208176B (en) | 1991-06-19 |
DE3823084C2 (ko) | 1990-10-31 |
JPS6412118A (en) | 1989-01-17 |
IT1226440B (it) | 1991-01-15 |
IT8821236A0 (it) | 1988-07-05 |
FR2617923B1 (fr) | 1994-03-04 |
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