KR100901265B1 - 시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조 - Google Patents
시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조 Download PDFInfo
- Publication number
- KR100901265B1 KR100901265B1 KR1020080052831A KR20080052831A KR100901265B1 KR 100901265 B1 KR100901265 B1 KR 100901265B1 KR 1020080052831 A KR1020080052831 A KR 1020080052831A KR 20080052831 A KR20080052831 A KR 20080052831A KR 100901265 B1 KR100901265 B1 KR 100901265B1
- Authority
- KR
- South Korea
- Prior art keywords
- stopper
- webbing
- control plate
- emergency
- seat belt
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/347—Belt retractors, e.g. reels with means for permanently locking the retractor during the wearing of the belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
- B60R22/40—Belt retractors, e.g. reels self-locking in an emergency responsive only to vehicle movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R2021/01306—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over monitoring vehicle inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
- B60R2022/4406—Spring shapes; Spring characteristic; Springs with adjustable anchoring means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims (3)
- 차량의 기울기 및 가감속을 감지하는 차량감응장치와 웨빙의 인출가감속을 감지하는 웨빙인출 감응장치를 구비하고 미리 정해진 위험조건을 감지하면 시트벨트 웨빙의 인출을 방지하며, 탑승자를 구속하는 긴급잠금장치를 갖춘 시트벨트 리트랙터에 있어서,긴급상황이 해제될 경우 컨트롤 플레이트(45)는 스풀(41)이 웨빙을 인출하는 반대방향으로 회전할 때 탄성을 가진 텐션립(51)에 의해 스풀(41)과 순간적으로 상대적인 속도차이가 발생하고 스토퍼(52)가 스토퍼 안착부(53)에 접촉하여 긴급잠금장치(46)의 해리가 이루어지는 것을 특징으로 하는 시트벨트 리트랙터 긴급잠금장치의 엔드록 해리구조.
- 제 1항에 있어서, 텐션립(51)의 스토퍼(52) 단부에는 돌기(56)가 형성되어 텐션립(51)과 스토퍼(52)는 전체적으로 ㄱ자 형의 후크형태인 것을 특징으로 하는 시트벨트 리트랙터 긴급잠금장치의 엔드록 해리구조.
- 제 1항에 있어서, 컨트롤 플레이트(45)의 스토퍼 안착부(53)에는 스토퍼(52)의 돌기(56)가 접촉되는 것을 특징으로 하는 시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080052831A KR100901265B1 (ko) | 2008-06-05 | 2008-06-05 | 시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080052831A KR100901265B1 (ko) | 2008-06-05 | 2008-06-05 | 시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100901265B1 true KR100901265B1 (ko) | 2009-06-09 |
Family
ID=40982342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080052831A KR100901265B1 (ko) | 2008-06-05 | 2008-06-05 | 시트벨트 리트랙터의 긴급잠금장치의 엔드록 해리구조 |
Country Status (1)
Country | Link |
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KR (1) | KR100901265B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001213276A (ja) | 2000-02-01 | 2001-08-07 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JP2003267186A (ja) | 2002-03-12 | 2003-09-25 | Ashimori Ind Co Ltd | シートベルト用リトラクターのプリテンショナー |
KR20070043685A (ko) * | 2005-10-21 | 2007-04-25 | 델피 테크놀로지스 인코포레이티드 | 모터구동식 전인장 동안 시트밸트 리트랙터의 잠금을감소/제거하는 장치 및 방법 |
-
2008
- 2008-06-05 KR KR1020080052831A patent/KR100901265B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001213276A (ja) | 2000-02-01 | 2001-08-07 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JP2003267186A (ja) | 2002-03-12 | 2003-09-25 | Ashimori Ind Co Ltd | シートベルト用リトラクターのプリテンショナー |
KR20070043685A (ko) * | 2005-10-21 | 2007-04-25 | 델피 테크놀로지스 인코포레이티드 | 모터구동식 전인장 동안 시트밸트 리트랙터의 잠금을감소/제거하는 장치 및 방법 |
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