公开(公告)号：US3664014A

公开(公告)日：1972-05-23

申请号：US3664014D

申请日：1969-08-14

Applicant: NAVIGATION COMPUTER CORP

Inventor： PERONI PETER A ,  JONES JOHN PAUL JR

IPC: H01H1/40 ,  H01H36/00 ,  H01H11/00

CPC classification number: H01H36/004 ,  H01H1/403 ,  Y10T29/49004 ,  Y10T29/49105 ,  Y10T29/4978

Abstract: At least one glass tube enclosed magnetic reed switch is mounted on a planar printed circuit board which is removably inserted into a hollow housing member in grooves on either side of an axially movable planar key member with a magnet thereon actuating the switch contacts during a limited range of movement. This provides a universal mounting arrangement wherein one to four switches and other circuit elements may be located upon the printed circuit cards for operation by a single manually depressed key at one or more positions of its stroke. Each switch is standardized for predetermined operation timing during the magnet movement by selectively bending the leads and inserting into registration apertures in the printed circuit boards. The switch is thus precisely located within the magnetic field by simplified structure affording strain relief at closed ends of the glass tubes. The leads are bent normal to the reed switch axis for this purpose at calibrated positions to thereby precisely locate the magnetic switch gaps by means of punched hole pairs easily located to close tolerances in the printed circuit board.

Abstract translation: 至少一个玻璃管封闭的磁簧开关安装在平面印刷电路板上，该平面印刷电路板可拆卸地插入中空壳体构件中，在可轴向移动的平面键构件的任一侧的凹槽中，其上具有磁体，在有限的范围内致动开关触点 的运动。 这提供了一种通用的安装布置，其中一到四个开关和其他电路元件可以位于印刷电路卡上，用于通过单个手动按下的键在其行程的一个或多个位置进行操作。 每个开关通过选择性地弯曲引线并插入印刷电路板中的配准孔而在磁体移动期间通过预定的操作时间被标准化。 因此，开关通过简化的结构精确地定位在磁场内，从而在玻璃管的封闭端处施加应变消除。 为了这个目的，在校准位置处，引线与簧片开关轴线垂直地弯曲，从而通过在印刷电路板中容易定位的冲孔对精确地定位磁性开关间隙。

公开(公告)号：US3414716A

公开(公告)日：1968-12-03

申请号：US31684063

申请日：1963-10-17

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: G06K13/30

CPC classification number: G06K13/30

公开(公告)号：US3396382A

公开(公告)日：1968-08-06

申请号：US40939464

申请日：1964-11-06

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: H04L25/45

CPC classification number: H04L25/45

公开(公告)号：US3308236A

公开(公告)日：1967-03-07

申请号：US49315865

申请日：1965-10-05

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: G06F3/09 ,  H03M5/00

CPC classification number: H03M5/00 ,  G06F3/09

公开(公告)号：US3266419A

公开(公告)日：1966-08-16

申请号：US49502565

申请日：1965-10-05

Applicant: NAVIGATION COMPUTER CORP

Inventor： ERPEL ADOLPH C ,  JONES JR JOHN PAUL

IPC: B41J1/34 ,  B41J9/36 ,  B41J29/70 ,  G06K15/06

CPC classification number: B41J29/70 ,  B41J1/34 ,  B41J9/36 ,  G06K15/06

公开(公告)号：US3232222A

公开(公告)日：1966-02-01

申请号：US35688564

申请日：1964-04-02

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: B41J1/34 ,  B41J9/36 ,  B41J29/70 ,  G06K15/06

CPC classification number: B41J29/70 ,  B41J1/34 ,  B41J9/36 ,  G06K15/06

公开(公告)号：US3175777A

公开(公告)日：1965-03-30

申请号：US26290463

申请日：1963-03-05

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: G06K13/30

CPC classification number: G06K13/30

公开(公告)号：US2878440A

公开(公告)日：1959-03-17

申请号：US64908057

申请日：1957-03-28

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: G05F1/575

CPC classification number: G05F1/575

公开(公告)号：US3456077A

公开(公告)日：1969-07-15

申请号：US3456077D

申请日：1965-09-22

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JOHN P JR

IPC: H03M11/22 ,  H04L13/16 ,  H04L15/18 ,  H04L15/12 ,  H04L15/16

CPC classification number: H03M11/22 ,  H04L13/16

公开(公告)号：US3359463A

公开(公告)日：1967-12-19

申请号：US39902564

申请日：1964-09-24

Applicant: NAVIGATION COMPUTER CORP

Inventor： JONES JR JOHN PAUL

IPC: H01H51/28

CPC classification number: H01H51/281