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Patent Searching and Data


Matches 151 - 200 out of 2,127

Document Document Title
JP2019075360A
To improve the life of an oval or a track type dome contact, by reducing stress concentration on a pair of side-cut parts, during reverse operation of a central dome part.In a dome contact 1, a contact spring material 2 is made oval type...  
JP6501629B2  
JP6501434B1
[Subject] In ellipse thru/or track type dome contact, at the time of reversal operation of a central dome part, the stress concentration of a pair of side cut portions is reduced, and the life of dome contact is improved. [Means for Solu...  
JP6501630B2  
JP2019008947A
To provide a switch in which a tact spring is hardly broken even when the tact spring is pressed repeatedly and a manufacturing method thereof.In a tact spring 20 included in a switch 10, a rib-like protrusion 23 is provided near a longi...  
JP6451471B2  
JP6425306B2  
JP6399706B2  
JP6370518B1
A movable object (2) in which closing mechanism (1) was provided with both-way movement of movement in the 1st direction, and movement in the 2nd direction possible, A movable contact (3) with which both-way movement was relatively conne...  
JPWO2017056601A1
[Subject] Generating of operation sound at the time of a movable contact member returning to an initial state is suppressed, and a push switch which can attain silence is provided. [Means for Solution] The 1st fixed contact part 10a prov...  
JP6303558B2  
JP6275884B2  
JP6176993B2  
JP2017076615A
To provide a push switch which is excellent in operation feeling and has good stability in electrical conduction, and also to provide a movable contact member.Disclosed is a push switch 1 which includes: a housing 30 equipped with a hous...  
JP6103543B2  
JPWO2015037286A1
A return mechanism with small power required for operation is realized. The return mechanism (10) concerning one mode of the present invention is provided with the 1st spring (1) that works between a final controlling element (11) and a ...  
JP6080702B2  
JP2017004597A
To miniaturize a trigger switch while reliably preventing arc generation.A quick-entry spring accommodating portion 315 of a plunger 13 accommodates a quick-entry spring 195. A quick-entry projection accommodating portion 316 is position...  
JP2016201274A
To achieve a compact switch device in which the stroke of a member moving in response to an operation is long.A switch device includes: an operating part (12), a movable part (13), a first base part (14), and a second spring (2) which is...  
JP2016181365A
To provide a movable contact member that is increased in lifetime, a manufacturing method for the same and a switch device using the movable contact member.A movable contact member 10 is configured to have an outer shape having a short-s...  
JP2016181366A
To provide a movable contact member that is increased in lifetime, a manufacturing method for the same, and a switch device using the movable contact member.A movable contact member 10 is configured to have an outer shape having a short-...  
JP6004589B2  
JP5848219B2  
JP5839431B1
[Subject] In a dome shape movable contact piece, at the time of reversal modification of a dome-like portion, an operation of power which is torn into a crookedness portion is lost, a crack is prevented, and the life-span of [a dome shap...  
JP2015230858A
To provide a lighting switch that enables a light source to be assembled at the surface side of a board and secures the durability of a light irradiation hole of a movable contact piece.A lighting switch 1 has a board 2 having a fixed co...  
JP2015230853A
To provide a movable contact body capable of extending an operation life, and a push switch.A movable contact body 1 has a dome-like part 1a, and a support part 1b continuously formed outside of the dome-like part 1a. In this movable con...  
JP5772204B2  
JP2015156287A
[Subject] A feeling of a click equivalent to a dome shape movable contact piece simple substance is maintained, and loose connection by adhesive projection from a slit of a dome shape movable contact piece and a poor feeling of a click a...  
JP2015149255A
To actualize a long stroke by changing the product shape of a round long stroke dome type movable armature to an oval or rectangular shape, and to effectively utilize the inside of a switch case.There is provided a long stroke dome type ...  
JP2015149197A
To provide a reaction force generating device capable of smoothing reaction force during operation of a key 4 forming an operator.The reaction force generating device is provided that includes: a base part 6 mounted to a frame 2 being a ...  
JP2015139267A
To provide a power generation input device for obtaining a stable electromotive force and electronic equipment using the power generation input device for obtaining the stable electromotive force regardless of a pushing speed and returni...  
JP2015095292A
To provide a reverse plate and a push switch capable of improving durability and click feeling, and of being miniaturized.A reverse plate 1 is configured so that the outer peripheral part thereof is formed as a truncated cone-like skirt ...  
JP5717249B2  
JP2015076171A
To lower the possibility of infiltration of static electricity between a metal dome and a substrate even if a space between the metal dome and the substrate is not sealed.A digital camera 100 comprises: an operation substrate 600 having ...  
JP3196674U
[Subject] A switch with which a modification space is increased is provided. [Means for Solution] Circumference terminal 21 which switch 100 adheres to insulating main part 1 in which a storage hole is formed, and the insulating main par...  
JP2015043280A
To provide a dome switch having a simple structure that highly maintains a function as a dome switch, accompanies no complex assembly process, easily achieves a thin module, and contributes to a low cost.A dome switch includes: a conduct...  
JP5679093B1
A return mechanism with small power required for operation is realized. The return mechanism (10) concerning one mode of the present invention is provided with the 1st spring (1) that works between a final controlling element (11) and a ...  
JP5676697B2  
JP2015015134A
To provide a switch device capable of delaying oxidation of abrasive powder while suppressing the reduction in fatigue characteristics of a leaf spring.A leaf contact 5 is defined as a leaf spring applied to a switch device in which cont...  
JP5656738B2  
JP5647473B2  
JP5647065B2  
JP2014229322A
To provide a low travel switch assembly and systems and methods for using the same.A low travel dome includes a domed surface having upper and lower portions, and a set of tuning members integrated within the domed surface between the up...  
JP2014220039A
To provide a push switch in which a movable member is prevented from being damaged.A push switch 1 comprises: a substrate 10; a fixing sheet 16 which forms a recess on the front face of the substrate; a first fixed contact 12 which is ar...  
JP2014220088A
To provide a rectangular movable contact capable of securing an operation life even when it is miniaturized, and a switch gear using the same.A movable contact member 1 includes a movable contact part 1a that is curved in an arch shape a...  
JP5590745B2  
JP5566536B2  
JP3192217U
[Subject] An elastic contact segment for push buttons which makes a use life extend is provided. [Means for Solution] It has support ring object 10, push section 20, and a plurality of elastic arms 30. Push section 20 is installed in the...  
JP5550485B2  
JP2014120209A
To provide a switch in which the position of a handle is hardly displaced even when vibration is applied.A mechanism part, which opens/closes a contact part 3 in accordance with the operation direction of a handle 10, comprises: a movabl...  

Matches 151 - 200 out of 2,127