KR900012013A - 코일스프링 - Google Patents
코일스프링Info
- Publication number
- KR900012013A KR900012013A KR1019890005029A KR890005029A KR900012013A KR 900012013 A KR900012013 A KR 900012013A KR 1019890005029 A KR1019890005029 A KR 1019890005029A KR 890005029 A KR890005029 A KR 890005029A KR 900012013 A KR900012013 A KR 900012013A
- Authority
- KR
- South Korea
- Prior art keywords
- coil spring
- coil
- spring
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
-
- 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
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/042—Wound springs characterised by the cross-section of the wire
-
- 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
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1004095A JP2564639B2 (ja) | 1989-01-10 | 1989-01-10 | コイルばね |
JP1-04095 | 1989-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900012013A true KR900012013A (ko) | 1990-08-02 |
KR920004471B1 KR920004471B1 (ko) | 1992-06-05 |
Family
ID=11575234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890005029A KR920004471B1 (ko) | 1989-01-10 | 1989-04-17 | 코일스프링 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4957278A (ko) |
EP (1) | EP0377934B1 (ko) |
JP (1) | JP2564639B2 (ko) |
KR (1) | KR920004471B1 (ko) |
DE (1) | DE68909203T2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2678035B1 (fr) * | 1991-06-20 | 1995-04-14 | Valeo | Ressort a boudin, notamment pour amortisseur de torsion. |
JP2752879B2 (ja) * | 1993-03-29 | 1998-05-18 | サンコール株式会社 | 波形ばね |
US5454150A (en) * | 1993-11-10 | 1995-10-03 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Manufacturing methods for machining spring ends parallel at loaded length |
DE10221313B4 (de) * | 2002-05-14 | 2013-12-05 | Federntechnik Knörzer GmbH | Zugfeder |
WO2009136514A1 (ja) * | 2008-05-07 | 2009-11-12 | 株式会社東郷製作所 | 異形断面コイルばね |
US8061696B2 (en) * | 2008-09-18 | 2011-11-22 | Yang Min Enterprise Corporation | Shock-absorbing spring for vehicles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069337A (ja) * | 1983-09-26 | 1985-04-20 | Murata Hatsujo Kk | 異形断面素線のコイルばね |
JPS60121333A (ja) * | 1983-12-01 | 1985-06-28 | Murata Hatsujo Kk | コイルばね |
JPS60241535A (ja) * | 1984-05-12 | 1985-11-30 | Sanko Senzai Kogyo Kk | コイルばね |
JPS63106919U (ko) * | 1986-12-26 | 1988-07-11 | ||
JPH041535A (ja) * | 1990-04-18 | 1992-01-07 | Terumo Corp | 赤外線センサ |
JP2626313B2 (ja) * | 1991-06-21 | 1997-07-02 | 三菱自動車工業株式会社 | 内燃機関の沸騰冷却装置 |
-
1989
- 1989-01-10 JP JP1004095A patent/JP2564639B2/ja not_active Expired - Lifetime
- 1989-04-12 US US07/336,476 patent/US4957278A/en not_active Expired - Lifetime
- 1989-04-17 KR KR1019890005029A patent/KR920004471B1/ko not_active IP Right Cessation
- 1989-04-28 DE DE89304339T patent/DE68909203T2/de not_active Expired - Lifetime
- 1989-04-28 EP EP89304339A patent/EP0377934B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0377934A2 (en) | 1990-07-18 |
EP0377934A3 (en) | 1990-11-07 |
DE68909203T2 (de) | 1994-03-03 |
JPH02186137A (ja) | 1990-07-20 |
JP2564639B2 (ja) | 1996-12-18 |
EP0377934B1 (en) | 1993-09-15 |
DE68909203D1 (de) | 1993-10-21 |
US4957278A (en) | 1990-09-18 |
KR920004471B1 (ko) | 1992-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080331 Year of fee payment: 17 |
|
EXPY | Expiration of term |