JPS62115261U - - Google Patents
Info
- Publication number
- JPS62115261U JPS62115261U JP1986003439U JP343986U JPS62115261U JP S62115261 U JPS62115261 U JP S62115261U JP 1986003439 U JP1986003439 U JP 1986003439U JP 343986 U JP343986 U JP 343986U JP S62115261 U JPS62115261 U JP S62115261U
- Authority
- JP
- Japan
- Prior art keywords
- gear wheel
- rotating body
- webbing take
- rotation
- force
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- 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
- B60R2022/4446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series
- B60R2022/4453—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being a second spring
- B60R2022/446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being a second spring with external control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
第1図は本考案に係るウエビング巻取力制限装
置の第1実施例を示す側面図、第2図は第1図の
―線断面図、第3図は第1実施例の分解斜視
図、第4図は第1図の主要部を示す作動図、第5
図は本考案の第2実施例を示す第1図に相当する
側面図、第6図は第5図の分解斜視図、第7図は
本考案の第3実施例を示す第1図に相当する側面
図、第8図は第7図の分解斜視図である。 16…巻取軸、18…ウエビング、20…小ぜ
んまいばね、22…ギヤホイル、26…大ぜんま
いばね、44…ポウル、48…板ばね、50…リ
ング、52…慣性体、56…板ばね、58…慣性
板、62…板ばね、66…慣性体。
置の第1実施例を示す側面図、第2図は第1図の
―線断面図、第3図は第1実施例の分解斜視
図、第4図は第1図の主要部を示す作動図、第5
図は本考案の第2実施例を示す第1図に相当する
側面図、第6図は第5図の分解斜視図、第7図は
本考案の第3実施例を示す第1図に相当する側面
図、第8図は第7図の分解斜視図である。 16…巻取軸、18…ウエビング、20…小ぜ
んまいばね、22…ギヤホイル、26…大ぜんま
いばね、44…ポウル、48…板ばね、50…リ
ング、52…慣性体、56…板ばね、58…慣性
板、62…板ばね、66…慣性体。
Claims (1)
- 一対のウエビング巻取弾性体がギヤホイルを介
して連結されており、このギヤホイルの回転が阻
止されることによりウエビング巻取力が低減され
るウエビング巻取装置に用いられ、ギヤホイルの
回転時に拡径される回転体と、この回転体の拡径
時に回転体と接触する内周面との組合せで前記ギ
ヤホイルの急激な回転を阻止することを特徴とし
たウエビング巻取力制限装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986003439U JPH0431187Y2 (ja) | 1986-01-14 | 1986-01-14 | |
US07/002,976 US4711408A (en) | 1986-01-14 | 1987-01-13 | Webbing wind-up force limiting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986003439U JPH0431187Y2 (ja) | 1986-01-14 | 1986-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62115261U true JPS62115261U (ja) | 1987-07-22 |
JPH0431187Y2 JPH0431187Y2 (ja) | 1992-07-27 |
Family
ID=11557383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986003439U Expired JPH0431187Y2 (ja) | 1986-01-14 | 1986-01-14 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4711408A (ja) |
JP (1) | JPH0431187Y2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6352656U (ja) * | 1986-09-26 | 1988-04-08 | ||
GB2213363A (en) * | 1987-12-15 | 1989-08-16 | Autoliv Gmbh | Seat belt retractor |
DE3838175C1 (ja) * | 1988-11-10 | 1990-05-23 | Trw Repa Gmbh, 7077 Alfdorf, De | |
DE3916588A1 (de) * | 1989-05-22 | 1990-11-29 | Takata Corp | Rueckholvorrichtung fuer einen sicherheitsgurt |
JPH0347844U (ja) * | 1989-09-19 | 1991-05-07 | ||
US4993657A (en) * | 1989-10-03 | 1991-02-19 | Trw Vehicle Safety Systems Inc. | Dual spring retractor |
JPH051631U (ja) * | 1991-06-28 | 1993-01-14 | 富士オートリブ株式会社 | 安全ベルト巻取装置 |
US5478024A (en) * | 1994-05-04 | 1995-12-26 | Trw Vehicle Safety Systems Inc. | Tension reducing retractor with an energy absorbing device |
US5452862A (en) * | 1994-05-12 | 1995-09-26 | Trw Vehicle Safety Systems Inc. | Silent seat belt comfort retractor |
US5535959A (en) * | 1995-02-21 | 1996-07-16 | Trw Vehicle Safety Systems Inc. | Tension reducing retractor with reduced velocity ratchet |
DE29807231U1 (de) * | 1998-04-21 | 1998-08-13 | Trw Repa Gmbh | Hilfsfeder für einen Gurtaufroller eines Fahrzeug-Sicherheitsgurtes sowie mit dieser versehener Gurtaufroller |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311425A (en) * | 1976-07-15 | 1978-02-01 | Nippon Soken Inc | Device for retracting seat belt |
JPS5618359Y2 (ja) * | 1977-02-18 | 1981-04-30 | ||
JPS59129653A (ja) * | 1983-01-11 | 1984-07-26 | Taguchi Keihan:Kk | タ−ボエンジン用インペラ−等の複雑形状の金型の成型方法 |
-
1986
- 1986-01-14 JP JP1986003439U patent/JPH0431187Y2/ja not_active Expired
-
1987
- 1987-01-13 US US07/002,976 patent/US4711408A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0431187Y2 (ja) | 1992-07-27 |
US4711408A (en) | 1987-12-08 |