KR920000234B1 - 연결부들을 형성하는 방법 및 상기 방법을 수행하기 위한 조립체 - Google Patents
연결부들을 형성하는 방법 및 상기 방법을 수행하기 위한 조립체 Download PDFInfo
- Publication number
- KR920000234B1 KR920000234B1 KR1019890018694A KR890018694A KR920000234B1 KR 920000234 B1 KR920000234 B1 KR 920000234B1 KR 1019890018694 A KR1019890018694 A KR 1019890018694A KR 890018694 A KR890018694 A KR 890018694A KR 920000234 B1 KR920000234 B1 KR 920000234B1
- Authority
- KR
- South Korea
- Prior art keywords
- sleeves
- pistons
- tubular members
- assembly
- openings
- 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.)
- Expired
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- 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
-
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49286—Crankshaft making
-
- 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
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49293—Camshaft making
-
- 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
- Y10T29/49908—Joining by deforming
-
- 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
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/22—Joints and connections with fluid pressure responsive component
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Measuring Fluid Pressure (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (4)
- 관형 부재들속으로 동축 배열 관계로 활주되는 수개의 슬리이브들의 영구적인 반경방향 팽창을 통하여 서로 삽입되는 관형 부재들 사이에 강제 체결식 연결부를 형성하거나 또는 활주되는 요소들을 관형 부재상에 부착시키는 방법에 있어서, 슬리이브들을 가압 유체로 충전하고, 서로를 향해 있는 결합 슬리이브들의 개구부들이 1개의 단일 피스톤에 의해 폐쇄되는 상태로 피스톤들을 상기 슬리이브들의 개구부들내로 삽입하며, 외부 슬리이브들의 외측으로 향한 개구부들을 폐쇄하는 2개의 피스톤들을 함께 접근시켜 내부 압력이 증가되도록 하는 것을 특징으로 하는 방법.
- 제1항의 방법을 수행하기 위한 조립체에 있어서, 서로 연결되는 관형 부재 및/또는 상기 관형 부재들에 부착되는 요소들을 수용하기 위한 장치, 제1슬리이브의 외부 개구부를 폐쇄하는 피스톤 용의 고정된 정지구, 결합 슬리이브들의 내부 개구부들속으로 삽입되는 수개의 자유로이 이동가능한 피스톤, 및 최종 슬리이브의 외부 개구부를 폐쇄하는 압력 발생 작동식 피스톤을 구비하는 것을 특징으로 하는 조립체.
- 제2항에 있어서, 서로 다른 정도의 압력을 발생시키기 위해 피스톤들이 서로 다른 직경들을 갖는 것을 특징으로 하는 조립체.
- 제3항에 있어서, 피스톤들중에 적어도 일부 피스톤의 직경이 슬리이브들 사이에서 계단식으로 된 것을 특징으로 하는 조립체.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3842591A DE3842591A1 (de) | 1988-12-17 | 1988-12-17 | Verfahren zum herstellen von verbindungen |
| DEP3842591.2 | 1988-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900009173A KR900009173A (ko) | 1990-07-02 |
| KR920000234B1 true KR920000234B1 (ko) | 1992-01-10 |
Family
ID=6369444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890018694A Expired KR920000234B1 (ko) | 1988-12-17 | 1989-12-16 | 연결부들을 형성하는 방법 및 상기 방법을 수행하기 위한 조립체 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5079836A (ko) |
| EP (1) | EP0374393B1 (ko) |
| JP (1) | JPH0798230B2 (ko) |
| KR (1) | KR920000234B1 (ko) |
| BR (1) | BR8906485A (ko) |
| CA (1) | CA2005405C (ko) |
| DE (2) | DE3842591A1 (ko) |
| ES (1) | ES2039791T3 (ko) |
| RU (1) | RU2011458C1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698303B1 (fr) * | 1992-11-24 | 1994-12-23 | Sintertech | Procédé de frettage d'au moins une pièce métallique ayant un alésage annulaire autour d'un tube métallique, ensemble obtenu et utilisation du procédé. |
| US5836070A (en) * | 1994-04-12 | 1998-11-17 | Northrop Grumman Corporation | Method and forming die for fabricating torque joints |
| SE503936C2 (sv) * | 1995-02-01 | 1996-09-30 | Etp Transmission Ab | Hydraulisk spännbussning med sigmaformade gavlar |
| DE19606732C2 (de) * | 1995-02-27 | 2001-11-08 | Emitec Emissionstechnologie | Gefügte Mehrlagenwellen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770874A (en) * | 1953-04-27 | 1956-11-20 | Cleveland Pneumatic Tool Co | Method of locally expanding tubing |
| DE2026420C3 (de) * | 1970-05-29 | 1978-09-28 | Herbert Haenchen Kg, 7304 Ruit | Verfahren zum festen und abgedichteten Verbinden wenigstens eines Endes eines Hohlzylinders mit einem dessen Umfang umschließenden Außenteil |
| DE2107460A1 (en) * | 1971-02-17 | 1972-08-31 | Mylaeus Geb | Internally expanding pipes - to centrally increase their buckling strength |
| IT1131143B (it) * | 1980-05-06 | 1986-06-18 | Nuovo Pignone Spa | Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita' |
| KR850001846B1 (ko) * | 1980-06-05 | 1985-12-28 | 더 뱁콕 앤드 윌콕스 캄패니 | 관내에 슬리이브를 고정하는 장치 |
| US4407150A (en) * | 1981-06-08 | 1983-10-04 | Haskel Engineering & Supply Company | Apparatus for supplying and controlling hydraulic swaging pressure |
| DE3245530A1 (de) * | 1982-12-09 | 1984-06-14 | Vítkovice Žd'árské strojírny a slévárny, koncernový podnik, 59171 Žd'ár nad Sázavou | Werkzeug zur bauelementenverformung durch innerhalb eines rohlings wirkende fluessigkeit |
| JPS6167525A (ja) * | 1984-09-11 | 1986-04-07 | Nippon Piston Ring Co Ltd | カムシヤフト |
| DE3530600A1 (de) * | 1985-08-27 | 1987-03-05 | Interatom | Verfahren zum befestigen von antriebselementen auf einer hohlwelle |
-
1988
- 1988-12-17 DE DE3842591A patent/DE3842591A1/de active Granted
-
1989
- 1989-10-06 EP EP89118560A patent/EP0374393B1/de not_active Expired - Lifetime
- 1989-10-06 DE DE8989118560T patent/DE58903965D1/de not_active Expired - Fee Related
- 1989-10-06 ES ES198989118560T patent/ES2039791T3/es not_active Expired - Lifetime
- 1989-10-27 RU SU894742224A patent/RU2011458C1/ru active
- 1989-12-13 CA CA002005405A patent/CA2005405C/en not_active Expired - Fee Related
- 1989-12-15 JP JP1324104A patent/JPH0798230B2/ja not_active Expired - Lifetime
- 1989-12-15 BR BR898906485A patent/BR8906485A/pt not_active IP Right Cessation
- 1989-12-16 KR KR1019890018694A patent/KR920000234B1/ko not_active Expired
- 1989-12-18 US US07/452,568 patent/US5079836A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0374393A2 (de) | 1990-06-27 |
| DE3842591A1 (de) | 1990-06-21 |
| BR8906485A (pt) | 1990-08-28 |
| CA2005405A1 (en) | 1990-06-17 |
| KR900009173A (ko) | 1990-07-02 |
| ES2039791T3 (es) | 1993-10-01 |
| JPH0798230B2 (ja) | 1995-10-25 |
| DE58903965D1 (de) | 1993-05-06 |
| EP0374393A3 (de) | 1991-03-27 |
| RU2011458C1 (ru) | 1994-04-30 |
| JPH02211920A (ja) | 1990-08-23 |
| US5079836A (en) | 1992-01-14 |
| CA2005405C (en) | 1995-12-12 |
| DE3842591C2 (ko) | 1991-01-10 |
| EP0374393B1 (de) | 1993-03-31 |
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| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| PG1501 | Laying open of application |
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| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
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| P13-X000 | Application amended |
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| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
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| E701 | Decision to grant or registration of patent right | ||
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