专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5535959A Tension reducing retractor with reduced velocity ratchet 失效
标题翻译：减速牵引器减速速度棘轮
公开(公告)号：US5535959A
公开(公告)日：1996-07-16
申请号：US391940
申请日：1995-02-21
申请人： Russell E. Hamann , Christopher S. Koprowicz , Carl M. Petersen, III
发明人： Russell E. Hamann , Christopher S. Koprowicz , Carl M. Petersen, III
IPC分类号： B60R22/44
CPC分类号： B60R22/44 , B60R2022/446
摘要： A seat belt retractor (10) includes a seat belt storage spool (14) on which a seat belt (16) is wound. The spool 14 is rotatable in belt retraction and belt withdrawal directions (A, B). First and second springs (50, 52) act in series and bias the spool (14) to rotate in the belt retraction direction. A ratchet wheel (54) is connected between the first and second springs (50, 52) and blocks the spring force of the first spring (50) from biasing the spool (14) in the belt retraction direction. The ratchet wheel (54) has a plurality of teeth (78). The ratchet wheel (54) is rotatable when blocking of the spring force of the first spring (50) does not occur and is stationary when blocking does occur. A pawl (56) is movable by an actuator (60) for selectively engaging a tooth (78) of said ratchet wheel (54) to prevent rotation of said ratchet wheel (54). An inertia mass member (81) is mounted on the ratchet wheel (54) to increase the overall rotational inertia of the ratchet wheel (54) and thereby retard the rotational velocity of the ratchet wheel (54) upon release of the pawl (56) from the ratchet wheel (54).
摘要翻译：安全带卷收器（10）包括安全带存放卷轴（14），安全带（16）被卷绕在该安全带上。阀芯14可在带收回和带取出方向（A，B）中旋转。第一和第二弹簧（50,52）串联起作用并使线轴（14）偏转以沿带收回方向旋转。棘轮（54）连接在第一和第二弹簧（50,52）之间，并且阻止第一弹簧（50）的弹簧力沿带收回方向偏置卷轴（14）。棘轮（54）具有多个齿（78）。当阻止第一弹簧（50）的弹簧力不发生时，棘轮（54）可旋转，并且当阻塞确实发生时，棘轮（54）是静止的。棘爪（56）可由致动器（60）移动，用于选择性地接合所述棘轮（54）的齿（78），以防止所述棘轮（54）的旋转。惯性质量构件（81）安装在棘轮（54）上以增加棘轮（54）的整体旋转惯性，从而在释放棘爪（56）时延迟棘轮（54）的旋转速度，来自棘轮（54）。

2. 发明授权

US5996193A Buckle for use with a pretensioner 失效
标题翻译：带扣用于预紧器
公开(公告)号：US5996193A
公开(公告)日：1999-12-07
申请号：US99756
申请日：1998-06-18
申请人： Harjeet Gill , Carl M. Petersen, III , Robin C. Meyer , Markell Seitzman
发明人： Harjeet Gill , Carl M. Petersen, III , Robin C. Meyer , Markell Seitzman
IPC分类号： A44B11/26 , A44B11/25
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/45665
摘要： A seat belt buckle (100) operable with a pretensioner (330) comprising: a frame (102) having a first latch opening (126a) therein, and opposing frame sides (108a,b), each side including a latch plate slot (110) arranged generally perpendicular to the direction of movement of a tongue into the buckle and pivoted weight mechanism (112, 200, 220). The buckle additionally includes a latch plate (180), having portions (186) movable within the latch plate slots between a locked position in engagement with an opening within the tongue and with the first latch opening (126a), the latch plate moveable between a latched position within the latch opening (126a) in the frame and within the latch opening (173) of the tongue to an unlatched position out of the latch openings. The weight (200) as it pivots generates a force upon the latch plate during operation of the pretensioner tending to keep the latch plate in the first opening and a button (250) operatively received upon the frame having ramp means (260) for lifting the latch plate to its unlatched position.
摘要翻译：一种可与预紧器（330）一起操作的安全带带扣（100），包括：一个在其中具有第一闩锁开口（126a）的框架（102）和相对的框架侧面（108a，b），每个侧面包括闩锁板槽）大体上垂直于舌头移动到带扣和枢转重量机构（112,200,220）中的方向。所述带扣还包括闩锁板（180），所述闩锁板（180）具有在所述闩锁板槽内可在与所述舌头内的开口接合的锁定位置与所述第一闩锁孔（126a）之间移动的部分（186），所述闩锁板可在在框架内的闩锁开口（126a）内并且在舌片的闩锁开口（173）内的闩锁位置到闩锁开口外的解锁位置。重量（200）在其枢轴转动时在预紧器的操作期间在锁紧板的操作期间产生力，以将闩锁板保持在第一开口中，并且操作地接收在框架上的按钮（250）具有斜坡装置（260）闩锁板到其解锁位置。

3. 发明授权

US5496068A Inertia sensitive buckle for seat belt pretensioner system 失效
标题翻译：用于安全带预紧器系统的惯性敏感扣
公开(公告)号：US5496068A
公开(公告)日：1996-03-05
申请号：US376111
申请日：1995-01-20
申请人： Keith R. Ball , Timothy J. Cahill , Robert P. Ellis , Charles W. Sorenson , Carl M. Petersen, III
发明人： Keith R. Ball , Timothy J. Cahill , Robert P. Ellis , Charles W. Sorenson , Carl M. Petersen, III
IPC分类号： A44B11/25 , B60R22/195 , B60R22/46 , A44B11/26
CPC分类号： A44B11/2523 , B60R22/1952 , Y10T24/45623 , Y10T24/4567
摘要： A pretensioner (40) is connected with a seat belt buckle (32) and is operable to move the buckle through a pretensioning stroke to remove slack from a seat belt. Movement of an actuator member (36) from an unactuated position to an actuated position under the influence of its own inertia at the end of a pretensioning stroke is resisted by a pair of counterbalance assemblies (162, 164) disposed in the buckle (32). The counterbalance assemblies (162, 164) include masses (168, 176) having inertia which results in the application of force against counterbalance cams (212, 232) connected with the actuator member (36). This force resists movement of the actuator member (36) to an actuated position at the end of the pretensioning stroke. Upon the application of manual force against an outer end portion of the actuator member (36) to release the buckle, the masses (168, 176) are pivoted by the counterbalance cams (232, 212). Cam followers (196) connected with the masses then slide along longitudinally extending side surfaces (216, 240) of the counterbalance cams (212, 232). The counterbalance masses (168, 176) are mounted between elongated sections (132, 134, 148 and 150) of the actuator member (36).
摘要翻译：预紧器（40）与安全带扣（32）连接，并且可操作以使带扣通过预张紧行程移动以从安全带去除松弛。致动器构件（36）在预紧力行程结束时在其自身惯性的影响下从未致动位置到致动位置的移动被设置在带扣（32）中的一对平衡组件（162,164）抵抗，。平衡组件（162,164）包括具有惯性的质量块（168,176），其导致对与致动器构件（36）连接的平衡凸轮（212,232）施加力。该力抵抗致动器构件（36）在预张紧行程结束时的致动位置的运动。当对致动器构件（36）的外端部施加手动力以释放带扣时，质量块（168,176）由平衡凸轮（232,212）枢转。与质量块连接的凸轮随动件（196）然后沿平衡凸轮（212,232）的纵向延伸的侧表面216,240滑动。平衡块（168,176）安装在致动器构件（36）的细长部分（132,134,148和150）之间。

4. 发明授权

US07395585B2 Buckle assembly 有权
标题翻译：扣件总成
公开(公告)号：US07395585B2
公开(公告)日：2008-07-08
申请号：US11234369
申请日：2005-09-23
申请人： Rosemary A. Longley , Janet K. Gravelle , Lawrence M. Refior , Carl M. Petersen, III , Amit Sharma , Caryn F. Carter , Tony Jain
发明人： Rosemary A. Longley , Janet K. Gravelle , Lawrence M. Refior , Carl M. Petersen, III , Amit Sharma , Caryn F. Carter , Tony Jain
IPC分类号： A44B11/25
CPC分类号： A44B11/2515 , Y10T24/45623
摘要： A seat belt buckle assembly (20) having: a locking assembly (22) and an integrally formed cover (26) to receive the locking assembly, the locking assembly and cover having a plurality of guiding and stabilizing members (160, 100, 110, 190, 109, 194, 150, 70a,c) configured to prevent specific relative motion between the cover and the locking assembly.
摘要翻译：一种安全带扣组件（20），其具有：锁定组件（22）和一体形成的盖子（26），用于容纳所述锁定组件，所述锁定组件和盖具有多个引导和稳定构件（160,100,110， c）被配置为防止所述盖和所述锁定组件之间的特定的相对运动。

5. 发明授权

US5781971A Seat belt buckle with inertia locking mechanism 失效
标题翻译：带惯性锁定机构的安全带扣
公开(公告)号：US5781971A
公开(公告)日：1998-07-21
申请号：US802561
申请日：1997-02-19
申请人： Carl M. Petersen, III
发明人： Carl M. Petersen, III
IPC分类号： A44B11/25 , A44B11/00
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/4567
摘要： A seat belt buckle (16) includes a latch mechanism (22), a pushbutton (24), an inertia member (100) and a spring (102). The pushbutton (24) has a release position in which it releases a seat belt tongue (14) from the latch mechanism (22). The inertia member (100) has a blocking position in which it prevents the pushbutton (24) from moving to the release position. The buckle (16) further includes structure (126, 128) which supports the inertia member (100) for inertial movement from a non-blocking position to the blocking position against a bias of the spring (102). The supporting structure (126, 128) is free of a pivotal bearing.
摘要翻译：安全带扣（16）包括闩锁机构（22），按钮（24），惯性件（100）和弹簧（102）。按钮（24）具有释放位置，在释放位置中，释放位置使其从闩锁机构（22）释放座椅安全带舌（14）。惯性构件（100）具有阻挡位置，阻止按钮（24）移动到释放位置。带扣（16）还包括支撑惯性构件（100）的结构（126,128），用于抵抗弹簧（102）的偏压从非阻塞位置到阻挡位置的惯性运动。支撑结构（126,128）没有枢转轴承。

6. 发明授权

US4385737A Comfort lock release system 失效
标题翻译：舒适锁释放系统
公开(公告)号：US4385737A
公开(公告)日：1983-05-31
申请号：US218661
申请日：1980-12-22
申请人： Ronald S. Gulette , James A. Gavagan , Carl M. Petersen, III , Steven L. Squires
发明人： Ronald S. Gulette , James A. Gavagan , Carl M. Petersen, III , Steven L. Squires
IPC分类号： B60R22/44 , A62B35/02 , B65H75/48
CPC分类号： B60R22/44
摘要： An automatic comfort lock release for an automotive vehicle retractable shoulder belt assuring complete retraction of the shoulder belt upon occupant departure from the vehicle seat. Sensing of automatic lap belt retraction having no comfort lock feature is employed to release the comfort lock and, in dual spool installations, a lever adjacent the lap belt spool sensing lap belt windup releases the comfort lock.
摘要翻译：一种用于机动车辆可伸缩肩带的自动舒适锁定装置，用于确保乘客离开车辆座椅时肩带完全收回。使用没有舒适锁定功能的自动腰带回缩的感测来释放舒适锁定，并且在双线轴安装中，与腰带卷轴相邻的杠杆感测腰带卷绕释放舒适锁。

7. 发明授权

US6012667A Multi-level load limiting torsion bar retractor 失效
标题翻译：多级负载限制扭力杆牵开器
公开(公告)号：US6012667A
公开(公告)日：2000-01-11
申请号：US26102
申请日：1998-02-19
申请人： Edward W. Clancy, III , Gerald Keller , H. John Miller, III , William L. Palmer , Susan A. Richards , Carl M. Petersen, III , Brian Nadeau
发明人： Edward W. Clancy, III , Gerald Keller , H. John Miller, III , William L. Palmer , Susan A. Richards , Carl M. Petersen, III , Brian Nadeau
IPC分类号： B60R22/28 , B60R22/34 , B60R22/343 , B60R22/405 , B65H75/48
CPC分类号： B60R22/3413 , B60R2022/287 , B60R2022/288 , B60R22/343 , B60R22/405
摘要： An energy absorbing retractor having a frame, locking mechanisms to initially stop a spool from rotating in a belt protraction direction, the spool rotationally supported relative to the frame, a seat belt wound about the spool, and biasing device to retract the seat belt, a two-sided torsion bar for generating at least a first level of reaction torque on the spool permitting the spool to rotate in a controlled manner in a belt protracting direction including a torsion bar having a middle portion fixedly coupled to the spool to prevent relative rotation therebetween, a first torsion rod extending therefrom, the first torsion rod including a first end coupled to a first locking mechanism to prevent the first end from rotating upon such coupling, whereby upon locking of the first end, and the loading of the spool, the first torsion rod is twisted to generate a first level of control force. A second torsion rod including a second end coupled to a second locking mechanism to prevent the second end from rotating upon such coupling, whereby upon locking of the second end, and the loading of the spool, the first and second torsion rods are twisted simultaneously to generate a second level of control force.
摘要翻译：一种具有框架的能量吸收牵缩器，锁定机构，用于最初阻止线轴沿着带的前进方向旋转，所述线轴相对于所述框架旋转地支撑;卷绕在所述线轴上的安全带;以及偏置装置以使所述安全带收回; 双面扭杆，用于在卷轴上产生至少第一级的反作用扭矩，允许卷轴以受控的方式沿带延伸方向旋转，包括具有固定地联接到卷轴的中间部分的扭杆，以防止其间的相对旋转，从其延伸的第一扭转杆，所述第一扭杆包括联接到第一锁定机构的第一端以防止所述第一端在所述联接时旋转，由此在所述第一端的锁定和所述卷轴的装载时，所述第一扭力杆扭杆被扭曲以产生第一级的控制力。第二扭转杆，包括联接到第二锁定机构的第二端，以防止第二端在这种联接时旋转，由此在锁定第二端和卷轴的加载时，第一和第二扭杆被同时扭转到产生第二级的控制力。

8. 发明授权

US4566649A Conversion control for combination VSI and ALR retractor 失效
标题翻译：组合VSI和ALR牵引器的转换控制
公开(公告)号：US4566649A
公开(公告)日：1986-01-28
申请号：US624228
申请日：1984-06-25
申请人： Carl M. Petersen, III
发明人： Carl M. Petersen, III
IPC分类号： B60R22/415 , B60R22/36 , B65H75/48
CPC分类号： B60R22/415
摘要： Combination vehicle sensitive inertia and automatic locking retractor responsive to full extraction and slight retraction of retractor webbing to establish automatic locking mode and responsive to partial retraction beyond operative connection extension to establish vehicle sensitive inertia mode. Reel driven control gearing with means for actuating lost motion pivoted cam segment, control transition and range of respective ALR and VSI modes of operation.
摘要翻译：组合车辆敏感惯性和自动锁定牵引器响应于牵引器织带的完全抽出和轻微缩回，以建立自动锁定模式，并响应部分缩回超出操作连接延伸以建立车辆敏感惯性模式。带驱动的控制传动装置，具有用于致动失速运动枢转凸轮段的控制传动装置，控制转换和相应的ALR和VSI操作模式的范围。

9. 发明授权

US4385424A Safety belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US4385424A
公开(公告)日：1983-05-31
申请号：US161424
申请日：1980-06-20
申请人： Carl M. Petersen, III
发明人： Carl M. Petersen, III
IPC分类号： A44B11/25 , A44B11/26
CPC分类号： A44B11/2511 , Y10T24/45623
摘要： A safety belt buckle comprising a frame detachably coupled with a belt tongue, each secured to the end of a belt, the tongue having a latch opening, the frame having a reaction flange for pivotal engagement with a latch lever having a projection formed for displaceable engagement and disengagement in the latch opening. A plastic housing within the frame is recessed to accommodate the lever, cooperate with the frame to guide the tongue, and to provide spring reaction means for a push button spring mounted on a displaced integral push button seat formed in the lever. A cover with an access opening for the push button completes the assembly of frame, lever, housing and push button spring elements.
摘要翻译：一种安全带扣，其包括可拆卸地与带舌连接的框架，每个框架固定到带的端部，所述舌片具有闩锁开口，所述框架具有反作用凸缘，用于与具有突起的枢转接合，所述突出部形成为用于可移位接合并且在闩锁开口中脱离。框架内的塑料外壳凹入以容纳杆，与框架配合以引导舌头，并且提供弹簧反作用装置，用于安装在形成在杠杆上的移动的一体式按钮座上的按钮弹簧。具有按钮的进入开口的盖子完成框架，杠杆，壳体和按钮弹簧元件的组装。

10. 发明授权

US06233794B1 Buckle for use with a pretensioner 失效
标题翻译：带扣用于预紧器
公开(公告)号：US06233794B1
公开(公告)日：2001-05-22
申请号：US09455976
申请日：1999-12-06
申请人： Kenneth H. Kohlndorfer , Carl M. Petersen, III , Harjeet Gill , Rosemary Longley , Tammy Korona , Caryn Foley , Craig Good , Simon X. He , Tony Jain , Lawrence M. Refior , Susan A. Richards
发明人： Kenneth H. Kohlndorfer , Carl M. Petersen, III , Harjeet Gill , Rosemary Longley , Tammy Korona , Caryn Foley , Craig Good , Simon X. He , Tony Jain , Lawrence M. Refior , Susan A. Richards
IPC分类号： A44B1126
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/45665
摘要： A seat belt buckle (100) operable with a pretensioner (330) comprising: a frame (102) having a first latch opening (126a) therein, and opposing frame sides (108a,b), each side including a latch plate slot (110) arranged generally perpendicular to the direction of movement of a tongue into the buckle and pivoted weight mechanism (112, 200, 220). The buckle additionally includes a latch plate (180), having portions (186) movable within the latch plate slots between a locked position in engagement with an opening within the tongue and with the first latch opening (126a), the latch plate moveable between a latched position within the latch opening (126a) in the frame and within the latch opening (173) of the tongue to an unlatched position out of the latch openings. The weight (200) as it pivots generates a force upon the latch plate during operation of the pretensioner tending to keep the latch plate in the first opening and a button (250) operatively received upon the frame having ramp means (260) for lifting the latch plate to its unlatched position.
摘要翻译：一种可与预紧器（330）一起操作的安全带带扣（100），包括：一个在其中具有第一锁定开口（126a）的框架（102）和相对的框架侧面（108a，b），每个侧面包括闩锁板槽）大体上垂直于舌头移动到带扣和枢转重量机构（112,200,220）中的运动方向。所述带扣还包括闩锁板（180），所述闩锁板（180）具有在所述闩锁板槽内可在与所述舌头内的开口接合的锁定位置与所述第一闩锁孔（126a）之间移动的部分（186），所述闩锁板可在在框架内的闩锁开口（126a）内并且在舌片的闩锁开口（173）内的闩锁位置到闩锁开口外的解锁位置。重量（200）在其枢轴转动时在预紧器的操作期间在锁紧板的操作期间产生力，以将闩锁板保持在第一开口中，并且操作地接收在框架上的按钮（250）具有斜坡装置（260）闩锁板到其解锁位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式