KR101029231B1 - 풋 브레이크용 토션 스프링 - Google Patents
풋 브레이크용 토션 스프링 Download PDFInfo
- Publication number
- KR101029231B1 KR101029231B1 KR1020090023027A KR20090023027A KR101029231B1 KR 101029231 B1 KR101029231 B1 KR 101029231B1 KR 1020090023027 A KR1020090023027 A KR 1020090023027A KR 20090023027 A KR20090023027 A KR 20090023027A KR 101029231 B1 KR101029231 B1 KR 101029231B1
- Authority
- KR
- South Korea
- Prior art keywords
- torsion spring
- pedal
- foot brake
- elastic
- wound
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
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- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/08—Torsion
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/024—Springs torsional
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Description
Claims (1)
- 일정한 선경을 유지하는 철선을 원통의 외면을 감는 코일스프링 형태로 감긴 탄성부 양측 끝단부에 고정부와 걸림부를 일체로 돌출하여 유지하는 통상의 풋 브레이크용 토션 스프링에 있어서;중심부에 좌우로 일정길이를 유지하는 고정부(11)의 양측으로 서로 다른 방향으로 원통의 외면을 감는 코일스프링 형태로 감긴 복수의 탄성부(10)와 상기 각각의 탄성부(10)의 끝단을 접선 방향으로 돌출한 걸림부(12)를 각각 대칭으로 형성하여 구성한 것을 특징으로 하는 풋 브레이크용 토션 스프링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090023027A KR101029231B1 (ko) | 2009-03-18 | 2009-03-18 | 풋 브레이크용 토션 스프링 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090023027A KR101029231B1 (ko) | 2009-03-18 | 2009-03-18 | 풋 브레이크용 토션 스프링 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100104543A KR20100104543A (ko) | 2010-09-29 |
KR101029231B1 true KR101029231B1 (ko) | 2011-04-18 |
Family
ID=43008778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090023027A KR101029231B1 (ko) | 2009-03-18 | 2009-03-18 | 풋 브레이크용 토션 스프링 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101029231B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101443824B1 (ko) | 2013-03-19 | 2014-10-06 | 밀레시스텍(주) | 디지털 도어락의 비상개방수단 개폐유닛 |
CN106438797A (zh) * | 2016-11-30 | 2017-02-22 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种扭转弹簧组件及多扭转弹簧的扭转弹簧组件 |
KR102095914B1 (ko) | 2019-12-06 | 2020-04-03 | 주식회사 득인기공 | 응답성과 안정성이 개선되는 차량용 풋 브레이크 밸브 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111254947B (zh) * | 2020-01-18 | 2021-03-19 | 西南交通大学 | 一种用于边坡柔性防护系统的簧式屈服型耗能器及设计方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4439946A (en) | 1982-07-12 | 1984-04-03 | Altier Anthony L | Booster springs for coil spring trap |
GB2251289A (en) | 1990-12-28 | 1992-07-01 | Nhk Spring Co Ltd | Pedal parking brake with coil spring locking and releasing mechanism |
JP2005299312A (ja) | 2004-04-15 | 2005-10-27 | Nifco Inc | ダンパー付スプリングユニット及び開閉装置 |
KR100580503B1 (ko) | 2004-06-09 | 2006-05-15 | 현대자동차주식회사 | 클러치페달의 스프링 지지구조 |
-
2009
- 2009-03-18 KR KR1020090023027A patent/KR101029231B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4439946A (en) | 1982-07-12 | 1984-04-03 | Altier Anthony L | Booster springs for coil spring trap |
GB2251289A (en) | 1990-12-28 | 1992-07-01 | Nhk Spring Co Ltd | Pedal parking brake with coil spring locking and releasing mechanism |
JP2005299312A (ja) | 2004-04-15 | 2005-10-27 | Nifco Inc | ダンパー付スプリングユニット及び開閉装置 |
KR100580503B1 (ko) | 2004-06-09 | 2006-05-15 | 현대자동차주식회사 | 클러치페달의 스프링 지지구조 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101443824B1 (ko) | 2013-03-19 | 2014-10-06 | 밀레시스텍(주) | 디지털 도어락의 비상개방수단 개폐유닛 |
CN106438797A (zh) * | 2016-11-30 | 2017-02-22 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种扭转弹簧组件及多扭转弹簧的扭转弹簧组件 |
KR102095914B1 (ko) | 2019-12-06 | 2020-04-03 | 주식회사 득인기공 | 응답성과 안정성이 개선되는 차량용 풋 브레이크 밸브 |
Also Published As
Publication number | Publication date |
---|---|
KR20100104543A (ko) | 2010-09-29 |
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