-
公开(公告)号：US4695692A
公开(公告)日：1987-09-22
申请号：US809056
申请日：1985-12-13
Applicant: Yasuhiko Noda
Inventor： Yasuhiko Noda
Abstract: A switch is provided with a normally-open terminal and a normally-closed terminal arranged on the same place with a relatively wide gap formed therebetween. A pivot member pivoted to the switch casing carries a clip-like movable terminal one end of which clamps and engages with a supporting hole bored in a common terminal, and the second end of which clamps and slidingly engages the normally-open and normally-closed terminals.The normally-closed terminal has a guide post for maintaining expansion of and guiding the second end of the movable terminal as it traverses the gap between the normally-open and normally-closed terminals so that smooth switching operation is obtained.
Abstract translation: 开关设置有常开端子和常闭端子，其布置在相同的位置处，其间形成相对较宽的间隙。 枢转构件枢转到开关壳体，承载夹子状可动端子，其一端夹持并与钻孔在公共端子中的支撑孔接合，并且其第二端夹紧并滑动地接合常开和常闭 终端。 常闭端子具有引导柱，用于在可动端子的第二端穿过常开和常闭端子之间的间隙时保持膨胀和引导第二端，从而获得平滑的开关操作。
-
公开(公告)号：US4674120A
公开(公告)日：1987-06-16
申请号：US796955
申请日：1985-11-12
Applicant: Stanley W. Heldenbrand
Inventor： Stanley W. Heldenbrand
IPC: H04M1/08
CPC classification number: H04M1/08
Abstract: An actuator assembly for operating a hook switch in a telephone set includes an actuating member with a cantilever leaf spring. The actuating member is pivotally mounted to the inner surface of the cover and is biased toward the inner surface of the cover by the cantilever leaf spring. In the absence of a handset, the actuating member partially protrudes through an aperture in the cover into a cradle formation. Placement of a handset into the cradle formation pivots the actuating member away from the inner surface of the cover to actuate the hook switch.
Abstract translation: 用于操作电话机中的钩开关的致动器组件包括具有悬臂板弹簧的致动构件。 致动构件枢转地安装到盖的内表面，并通过悬臂板弹簧朝向盖的内表面偏压。 在没有听筒的情况下，致动构件部分地突出穿过盖中的孔而进入托架结构。 将手机放入托架构件中使致动构件远离盖的内表面枢转以致动钩开关。
-
63.发明授权Cantilever spring telephone hookswitch adapted for printed wiring card mounting 失效悬臂弹簧电话钩开关适用于印刷线路卡安装
公开(公告)号：US4517419A
公开(公告)日：1985-05-14
申请号：US437973
申请日：1982-11-01
Applicant: Richard B. Kosten
Inventor： Richard B. Kosten
Abstract: A hookswitch mechanism for use in a telephone instrument utilizing a compound form cantilever spring fastened to a printed wiring card with circuit connections made to the printed wiring card. A contact engaging portion on the cantilever spring wipes across a contact located on the printed wiring card before disengaging the contact to insure a clean contact surface regardless of surrounding atmospheric conditions.
Abstract translation: 一种用于电话仪器中的钩开关机构，其利用复合形式的悬臂弹簧，所述复合形式悬臂弹簧固定到印刷线路卡上，所述复合形式悬臂弹簧具有与所述印刷线路卡所形成的电路连接。 在分离接触之前，悬臂弹簧上的触点接合部分将穿过位于印刷线路卡上的触点，以确保清洁的接触表面，而不管周围的大气条件如何。
-
公开(公告)号：US4456799A
公开(公告)日：1984-06-26
申请号：US301832
申请日：1981-09-14
Applicant: Steve W. Haskins
Inventor： Steve W. Haskins
Abstract: A switch assembly adapted especially for use in a pivotal hookswitch mechanism which includes a transverse camshaft acting as a contact operating shaft for a plurality of transversely spaced contact spring operating pairs, each pair having a contact spring in a first and second spaced apart alignment. A housing encloses the shaft and contact springs. The contact springs are leaf springs resting in two parallel arrays of slots in the housing, the springs being identical. The housing is formed of two identical shell members each forming a half of the housing with one half being inverted relative to the other to form the central cavity for the operating components of the mechanism. An insert between spring arrays forces formed sections of the springs of an alignment into insulation piercing engagements with insulated wires during the assembly of the insert to the two housing sections.
Abstract translation: 一种开关组件，其特别适用于枢转式钩开关机构，其包括作为用于多个横向间隔开的接触弹簧操作对的接触操作轴的横向凸轮轴，每对具有第一和第二间隔开的对准中的接触弹簧。 外壳包围轴和接触弹簧。 接触弹簧是在壳体中搁置在两个平行的槽阵列中的板簧，弹簧是相同的。 壳体由两个相同的壳体构件形成，每个壳体构成壳体的一半，其中一半相对于另一个倒置，以形成用于机构的操作部件的中心腔。 在插入件组装到两个壳体部分期间，弹簧阵列之间的插入件将对准的弹簧的形成部分迫使绝缘穿透与绝缘电线接合。
-
公开(公告)号：US4436964A
公开(公告)日：1984-03-13
申请号：US302179
申请日：1981-09-14
Applicant: Steve W. Haskins
Inventor： Steve W. Haskins
Abstract: A pivotal hookswitch mechanism which includes a transverse camshaft supported between actuating arms of a cradle lever. The camshaft carries a plurality of transversely spaced contact spring operating cams, each cam positioned between respective contact springs of a spring pair. The camshaft is carried with its transverse ends within bearing openings of an enclosing housing, the housing enclosing the cams and contact springs. The contact springs are leaf springs resting in two parallel arrays of slots in the housing, the springs being identical. The housing is constructed of two identical shell members each forming a half of the housing, with one half being inverted relative to the other to form the central cavity for the operating components of the mechanism. The housing provides a dust-tight enclosure for the contact springs and cams with entry openings into the housing cavity filled, the enclosure structure serving as a pivot axis and pintle for the actuating lever.
Abstract translation: 枢轴钩开关机构，其包括支撑在支架杆的致动臂之间的横向凸轮轴。 凸轮轴承载多个横向间隔开的接触弹簧操作凸轮，每个凸轮定位在弹簧对的相应接触弹簧之间。 凸轮轴以其横向端部承载在封闭壳体的轴承开口内，壳体包围凸轮和接触弹簧。 接触弹簧是在壳体中搁置在两个平行的槽阵列中的板簧，弹簧是相同的。 壳体由两个相同的壳体构件构成，每个壳体构成壳体的一半，其中一半相对于另一个倒置，以形成用于机构的操作部件的中心腔。 壳体为接触弹簧和凸轮提供防尘外壳，其中进入开口进入到容纳空腔中，外壳结构用作枢转轴线和用于致动杆的枢栓。
-
Patent Agency Ranking
公开(公告)号：US4268726A
公开(公告)日：1981-05-19
申请号：US67332
申请日：1979-08-17
Applicant: Pak-Jong Chu
Inventor： Pak-Jong Chu
Abstract: A multiple cantilever spring contact switch has contact members stacked both vertically and side-by-side. The contact members are gripped at one end between surfaces which impose a predetermined inclination of the contact members relative to a base. A pivotally mounted lever on the contact assembly actuates the contact members and can also serve as a member which is actuated by a telephone handset. No specific spring is provided for the lever, the lever being biased by the spring contact members.
Abstract translation: 多个悬臂弹簧接触开关具有垂直和并排堆叠的接触构件。 接触构件被夹持在表面之间的一端处，其相对于基座施加预定的接触构件的倾斜度。 接触组件上的枢转安装的杆致动接触构件，并且也可以用作由电话手机致动的构件。 没有为杠杆提供特定的弹簧，杆被弹簧接触构件偏压。
-
公开(公告)号：US4147903A
公开(公告)日：1979-04-03
申请号：US848934
申请日：1977-11-07
Applicant: Richard T. Shpall
Inventor： Richard T. Shpall
CPC classification number: H04M1/08
Abstract: A telephone guard for restriction of tampering with the set switch plungers when the handset is removed from the cradle. The guard is attached to the top (9) of the hand carrying recess and has a flexible arm (1) which engages one switch plunger (4), and which has a partial depth hole (7) in the end (3) for restricting movement of the arm until the other plunger is depressed.
Abstract translation: 一个电话防护装置，当手机从通讯座中取出时，限制篡改设置的开关插销。 防护罩安装在手持凹槽的顶部（9）上，并具有与一个开关柱塞（4）接合的柔性臂（1），并且在端部（3）中具有局部深度孔（7） 臂的移动直到另一个柱塞被压下。
-
公开(公告)号：US4130742A
公开(公告)日：1978-12-19
申请号：US778063
申请日：1977-03-16
Applicant: Borje L. Lindman , Carl-Axel Stromer
Inventor： Borje L. Lindman , Carl-Axel Stromer
CPC classification number: H04M1/08
Abstract: A switch actuating device for a telephone instrument of the one piece type comprising actuating means protruding through the base portion of the instrument for actuating the off-on switch when the instrument is removed from or put on a table surface. Said projecting actuating means comprises along a peripheral outline of said base portion distributed parts, each of which cooperates with an element which actuates the contact springs of the switch. Said element is symmetrically constructed and comprises two links and two arms. The links are turnably mounted in bearings, are spring actuated and are at their ends actuated by the said actuating means.
Abstract translation: 一种用于一体式电话仪器的开关致动装置，包括通过仪器的基座部分突出的致动装置，用于当仪器从台面移除或放在台面上时，用于致动该接通开关。 所述突出的致动装置包括沿着所述基部分布部分的周边轮廓，每个部分与驱动开关的接触弹簧的元件配合。 所述元件对称地构造并且包括两个连杆和两个臂。 链节可转动地安装在轴承中，弹簧致动并且在其端部由所述致动装置致动。
-
公开(公告)号：US4107481A
公开(公告)日：1978-08-15
申请号：US785559
申请日：1977-04-07
Applicant: Digby Redshaw
Inventor： Digby Redshaw
IPC: H04M1/08
CPC classification number: H04M1/08
Abstract: The invention relates to a switching device for energizing and de-energizing a telephone instrument in response to removal and replacement of the handset. The device comprises a platform for receiving a capsule of the handset, the said platform being pivotal against a bias. The weight of the handset moves the platform to de-energize the device when the handset is in position on the instrument. The arrangement has the characteristic that secure location of the platform is provided whether the instrument is in the horizontal or the vertical mode.
Abstract translation: 本发明涉及一种用于响应于手机的移除和更换而对电话乐器进行通电和断电的开关装置。 该装置包括用于接收手机的胶囊的平台，所述平台抵抗偏压是枢转的。 当手机在仪器上的位置时，手机的重量移动平台以使设备断电。 该装置的特征在于，无论仪器处于水平还是垂直模式，均提供平台的安全位置。
-
公开(公告)号：US4091244A
公开(公告)日：1978-05-23
申请号：US810525
申请日：1977-06-27
Applicant: Pak-Jong Chu , Jacques Marcel Audette
Inventor： Pak-Jong Chu , Jacques Marcel Audette
IPC: H04M1/08
CPC classification number: H04M1/08
Abstract: A multiple contact switch has a plurality of contact areas spaced across a base member, a plurality of cantilevered spring contact members mounted side-by-side on the base member with contact portions overlying the contact areas, and a rotary cam member extending over the spring contact members to push the contact members down to make contact. A cam surface is provided for each contact member. The cam member is actuated by a remove actuating member and in a line switch for a telephone set, the switch can be mounted on the base of the telephone set with the cam actuated by a flexible cable which in turn is actuated by means depressed when a hand set is replaced.
Abstract translation: 多接触开关具有跨越基部构件的多个接触区域，多个悬臂弹簧接触构件并排安装在基座构件上，接触部分覆盖在接触区域上，以及旋转凸轮构件，其在弹簧上延伸 联系会员推动联系人下来联系。 为每个接触构件提供凸轮表面。 凸轮构件由移除致动构件和用于电话机的线路开关致动，开关可以安装在电话机的基座上，其中凸轮由柔性电缆致动，柔性电缆又通过按下的方式被致动 手套被替换。
-
-
-
-
-
-
-
-
-
Search Results
163
records
(took 0.016 seconds)
