KR100242551B1 - 자동차용 판스프링 제조방법 - Google Patents
자동차용 판스프링 제조방법 Download PDFInfo
- Publication number
- KR100242551B1 KR100242551B1 KR1019960071246A KR19960071246A KR100242551B1 KR 100242551 B1 KR100242551 B1 KR 100242551B1 KR 1019960071246 A KR1019960071246 A KR 1019960071246A KR 19960071246 A KR19960071246 A KR 19960071246A KR 100242551 B1 KR100242551 B1 KR 100242551B1
- Authority
- KR
- South Korea
- Prior art keywords
- composite material
- mold plate
- leaf spring
- manufacturing
- spring
- 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 - Fee Related
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
- F16F1/368—Leaf springs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Springs (AREA)
Abstract
Description
Claims (3)
- 휨 강성에 대한 판스프링의 두께와 크기를 고려하여 금형판(10)을 제작하는 과정과, 이 금형판(10)의 외주면에 여러개의 롤러(30)에 각각 감겨진 복합소재(20)를 소정의 장력을 가지도록 한꺼번에 감아 적층하는 과정과, 이 복합재료(20)가 충분히 경화된 다음 그 내부에 끼워진 금형판(10)을 탈거하는 과정으로 이루어진 것을 특징으로 하는 자동차용 판스프링 제조방법.
- 제 1 항에 있어서, 상기 금형판(10)은 길이 중간 부분의 양측이 반달형상으로 절개된 설치면(11)이 형성된 것을 특징으로 하는 자동차용 판스프링 제조방법.
- 제 1 항에 있어서, 상기 복합재(20)료는 탄소섬유를 강화재로 하는 플라스틱계 복합재(CFRP)인 것을 특징으로 하는 자동차용 판스프링 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960071246A KR100242551B1 (ko) | 1996-12-24 | 1996-12-24 | 자동차용 판스프링 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960071246A KR100242551B1 (ko) | 1996-12-24 | 1996-12-24 | 자동차용 판스프링 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980052274A KR19980052274A (ko) | 1998-09-25 |
| KR100242551B1 true KR100242551B1 (ko) | 2000-03-02 |
Family
ID=19490618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960071246A Expired - Fee Related KR100242551B1 (ko) | 1996-12-24 | 1996-12-24 | 자동차용 판스프링 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100242551B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101489292B1 (ko) | 2014-10-20 | 2015-02-04 | 재단법인 중소조선연구원 | 복합재 판스프링 제조 장치 |
| KR101972514B1 (ko) * | 2017-11-14 | 2019-04-25 | 김명곤 | 스프링 제조장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101357654B1 (ko) | 2012-05-10 | 2014-02-12 | 주식회사 만도 | 탄소섬유 강화플라스틱을 이용한 쇽업소버용 서스펜션 스프링 |
-
1996
- 1996-12-24 KR KR1019960071246A patent/KR100242551B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101489292B1 (ko) | 2014-10-20 | 2015-02-04 | 재단법인 중소조선연구원 | 복합재 판스프링 제조 장치 |
| KR101972514B1 (ko) * | 2017-11-14 | 2019-04-25 | 김명곤 | 스프링 제조장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980052274A (ko) | 1998-09-25 |
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