JPS62229617A - Stroke switch installation structure - Google Patents

Stroke switch installation structure

Info

Publication number
JPS62229617A
JPS62229617A JP7225686A JP7225686A JPS62229617A JP S62229617 A JPS62229617 A JP S62229617A JP 7225686 A JP7225686 A JP 7225686A JP 7225686 A JP7225686 A JP 7225686A JP S62229617 A JPS62229617 A JP S62229617A
Authority
JP
Japan
Prior art keywords
plunger
stroke switch
main body
installation structure
heat
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
Application number
JP7225686A
Other languages
Japanese (ja)
Other versions
JPH0646531B2 (en
Inventor
有満 智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabco Ltd
Original Assignee
Nabco Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nabco Ltd filed Critical Nabco Ltd
Priority to JP61072256A priority Critical patent/JPH0646531B2/en
Publication of JPS62229617A publication Critical patent/JPS62229617A/en
Publication of JPH0646531B2 publication Critical patent/JPH0646531B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、被測定対象物が発熱し得る場合に用いるに好
適なストa−クスイッテ設置構造に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a storage suite installation structure suitable for use when an object to be measured can generate heat.

〔従来の技術及びその問題点〕[Conventional technology and its problems]

ストロークスイッチには各種の構造のものが知られてい
るが、一般的には被測定対象物に対向するように凹所に
取シ付けられている。然るに被測定対象物が、例えば、
ブレーキパッド等の発熱し得るものであると、熱が該ス
イッチに多量に伝達され、スイッチが黒変形成は破壊し
てしまう恐れがある。
Stroke switches with various structures are known, but they are generally mounted in a recess so as to face the object to be measured. However, if the object to be measured is, for example,
If the switch is something that can generate heat, such as a brake pad, a large amount of heat will be transferred to the switch, and the switch may become blackened or destroyed.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

本発明は上記問題に鑑みてなされ、熱の伝達を防止し得
るストロークスイッチ設置構造を提供することを目的と
する。
The present invention was made in view of the above problems, and an object of the present invention is to provide a stroke switch installation structure that can prevent heat transfer.

〔問題点を解決するための手段〕[Means for solving problems]

上記目的は、発熱し得る被検知体に当接可能であシ、ば
ねKよシ当該被検知体に向りて付勢されるプランジャが
所定値移動すると一対の端子間を導通または遮断するよ
う本体の内部に可動に収容されるス)a−クスイッチを
、前記本体を前記被検知体に対向して設けられる凹所内
に固定して、開設するようにしたストa−クスイッチ設
置構造に°おいて、前記本体の外周と前記凹所内壁との
間に断熱用環状空所を形成するようにしたストcs−ク
スイッテ設置構造によって達成される。
The above purpose is to be able to come into contact with an object to be detected that can generate heat, and to conduct or disconnect between a pair of terminals when the plunger, which is biased toward the object by spring K, moves a predetermined amount. A storage switch installation structure in which a storage switch movably housed inside a main body is opened by fixing the main body in a recess provided opposite to the detected object. This is achieved by a storage cs-suite installation structure that forms a thermally insulating annular cavity between the outer periphery of the main body and the inner wall of the recess.

〔作 用〕[For production]

断熱用環状空所によシ、被測定対象物もしくは被検知体
が発生する熱は遮断されて本体内のストロークスイッチ
には殆んど伝達されない。よってストロークスイッチの
熱変形あるいは破かいは防止される。
The heat generated by the object to be measured or the object to be detected is blocked by the heat insulating annular space, and almost no heat is transmitted to the stroke switch inside the main body. Therefore, thermal deformation or breakage of the stroke switch is prevented.

〔実施例〕〔Example〕

以下、本発明の各実施例につき図面を参照して説明する
Hereinafter, each embodiment of the present invention will be described with reference to the drawings.

第1図は第1実施例のストロークスイッチ設置構造を示
すが図においてストロークスイッチは全体として(1)
で示され、静止体、例えばディスクブレーキの静止部(
2)の凹所(3)内に取シ付けられてお夛、被検知体と
してのパッド(4)と対向している。
Figure 1 shows the stroke switch installation structure of the first embodiment. In the figure, the stroke switch is shown as (1) as a whole.
, and the stationary body, for example, the stationary part of a disc brake (
It is mounted in the recess (3) of 2) and faces the pad (4) as the object to be detected.

本ディスクブレーキを装備している自動車が登板路でブ
レーキをかけて停止すると本出願人が先に開示している
ようにパッド(4)は図において右方に移動する。(5
)はパッド(4)の停止位置金定める当接板であって静
止部(2)に取シ付けられている。すなわち、パッド(
4)と当接板(5)との間隙Sがパッド(4)のストロ
ークを定めている。
When a car equipped with the present disc brake applies the brakes to a stop on an uphill road, the pad (4) moves to the right in the figure, as previously disclosed by the present applicant. (5
) is a contact plate that determines the stopping position of the pad (4) and is attached to the stationary part (2). That is, the pad (
4) and the abutment plate (5) determines the stroke of the pad (4).

ストa−クスイッチ(1)の本体(6)は筒状であって
、抜は止めリング(7)によシ凹所(3)からの抜けが
防止されている。本体(6)内の段付孔(9) Kはプ
ランジャ(8)が摺動自在に嵌合しており、このプラン
ジャ(8)の左端部と本体(6)の左端部との間にはゴ
ムブーツ(至)が止着されている。またプランジャ(8
)の先端部にはねじ(8a)が形成されておシ、これに
キャップ叩がその内ねじ(ltb)で螺着されている。
The main body (6) of the storage switch (1) is cylindrical and is prevented from coming off from the recess (3) by a retaining ring (7). A plunger (8) is slidably fitted into the stepped hole (9) K in the main body (6), and there is a hole between the left end of the plunger (8) and the left end of the main body (6). Rubber boots (to) are attached. Also, the plunger (8
) is formed with a screw (8a), and a cap tab is screwed onto this with its internal screw (ltb).

キャップα〃とプランジャ(8)の先頭部との間には空
気室−が形成されるが、これはキャップσυの周壁に形
成された小孔(xxa) t−介して、大気と連通して
いる。
An air chamber is formed between the cap α〃 and the top of the plunger (8), which communicates with the atmosphere through a small hole (xxa) formed in the peripheral wall of the cap συ. There is.

図示ではキャップ東の右端面はプランジャ(8)の左端
部に形成される段部と当接して右方限界位置にあるが、
ねじ係合によシパッド(4)の所定ストロークに応じて
当接板(5)の開口(5a)からの突出量が調節可能と
なっている。
In the illustration, the right end surface of the east side of the cap is in contact with the step formed at the left end of the plunger (8) and is at the right limit position;
The amount of protrusion of the contact plate (5) from the opening (5a) can be adjusted according to a predetermined stroke of the pad (4) through screw engagement.

プランジャ(8)の左端部には凹所(8b)が形成され
、こ\〈ばねα場が張設され、コツプ状の可動接点部材
(2)を右方に付勢している。可動接点部材(6)はそ
の7ランク部(12a)がプランジャ(8)の左端7ラ
ンジ部(8C)と当接することによりその右方位置が規
制されている。プランジャ(8)はまた絶縁材で成る接
点支持板α勾との間に張設されるばね(至)によシ左方
へと付勢され、その段部が図示するように本体(6)の
段付孔(9)の段部と当接することによシその左方位置
が規制されている。
A recess (8b) is formed at the left end of the plunger (8), and a spring α field is tensioned in this recess (8b), urging the tip-shaped movable contact member (2) to the right. The rightward position of the movable contact member (6) is restricted by the seven rank portions (12a) of the movable contact member (6) coming into contact with the left seven flange portions (8C) of the plunger (8). The plunger (8) is also biased to the left by a spring (to) stretched between the contact support plate α made of an insulating material, and the stepped portion of the plunger (8) is biased toward the main body (6) as shown in the figure. Its left position is regulated by contacting the stepped portion of the stepped hole (9).

接点支持板(ロ)は固定接点(17a)(x7b) を
支持しておシ、これら接点(17a)(17b) Kは
リード線(16a)(16b)が接続されている。(至
)はモールド材で接点(17a)(17b)とリード線
(161X16b)との接続部を外部から保護するよう
にモールドしている。
The contact support plate (b) supports fixed contacts (17a) (x7b), and these contacts (17a) (17b) K are connected to lead wires (16a) (16b). (to) is molded with a molding material so as to protect the connecting portion between the contacts (17a, 17b) and the lead wire (161X16b) from the outside.

ストロークスイッチ(1)の本体(6)の外周部に環状
の凹所(6a)が形成され、本体(6)はこの両側の7
ランク部(6b)(6c)で静止部(2)の凹所(3)
に嵌合している。環状凹所(6a)は空気室となってお
り、空気は断熱効果があるので、静止部(2)から本体
(6)内に熱が伝達するのを阻止する働らきをする。ま
た、プランジャ(8)の先端部とキャップ響との間にも
空気室(1)が形成されるが、これもパッド(4)から
プランジャ(8)側に熱が伝達するのを抑える働らきを
する。
An annular recess (6a) is formed in the outer periphery of the main body (6) of the stroke switch (1), and the main body (6)
Recess (3) in stationary part (2) in rank part (6b) (6c)
is fitted. The annular recess (6a) is an air chamber, and since air has an insulating effect, it serves to prevent heat from being transferred from the stationary part (2) into the main body (6). Additionally, an air chamber (1) is formed between the tip of the plunger (8) and the cap sound, which also serves to suppress heat transfer from the pad (4) to the plunger (8) side. do.

本発明の第1実施例は以上のように構成されるが、次に
この作用、効果などくついて説明する。
The first embodiment of the present invention is constructed as described above, and its functions, effects, etc. will be explained next.

本構造を装備する自動車がブレーキ金かけて登板路上で
停止するとパッド板(4)は図において右方へと移動す
る。これによりストロークスイッチ(1)の先端部のキ
ャップq漫は右方へと押動され、これと共にプランジャ
(8)もばね(ト)のばね力に抗して右方へと移動する
。可動接点部材(6)はこれとプランジャ(8)との間
に張設されているばね@によりプランジャ(8)と共に
右方に移動し、固定接点(t7a)(t7b)と当接す
る。これによシこれら接点(17a)(17b)、すな
わちリード線(16a)(16b)は電気的に接続され
、図示せずとも例えばブレーキ力を保持するための電磁
弁のソレノイドを励磁する。可動接点部材(6)が固定
接点(17a)(17b)と当接した後は、プランジャ
(8)のみが右方へと移動し、この右端7ランジ部(8
C)は可動接点部材弁の7ランプ部(12a)から離れ
る。パッド板(4)は当接板(5)と当接することによ
りそのストロークが規制されるが、これによシブランジ
ャ(8)の移動も停止する。可動接点部材(ロ)は固定
接点(t7a)(x7b)と当接した後はプランジャ(
8)のみが移動してパッド板(4)の押圧力全直接、受
けないようにしているので過大な荷重がかけられるのを
防止される。すなわち、スイッチ接点が過大な荷重から
保護される。
When a car equipped with this structure applies the brake and stops on a pitched road, the pad plate (4) moves to the right in the figure. As a result, the cap (q) at the tip of the stroke switch (1) is pushed to the right, and along with this, the plunger (8) is also moved to the right against the spring force of the spring (g). The movable contact member (6) moves to the right together with the plunger (8) due to the spring @ stretched between the movable contact member (6) and the plunger (8), and comes into contact with the fixed contacts (t7a) (t7b). Accordingly, these contacts (17a) and (17b), that is, lead wires (16a and 16b) are electrically connected and, although not shown, energize a solenoid of a solenoid valve for maintaining braking force, for example. After the movable contact member (6) comes into contact with the fixed contacts (17a) (17b), only the plunger (8) moves to the right, and this right end 7 flange part (8
C) leaves the 7 lamp part (12a) of the movable contact member valve. The stroke of the pad plate (4) is regulated by coming into contact with the abutment plate (5), but this also stops the movement of the sliding plunger (8). After the movable contact member (b) comes into contact with the fixed contacts (t7a) (x7b), the plunger (
8) is moved so that it does not directly receive the entire pressing force of the pad plate (4), thereby preventing excessive load from being applied. That is, the switch contacts are protected from excessive loads.

自動車を発進させるべく操作するとパッド板(4)は左
方へと移動して図示の位置をとる。プランジャ(8)は
ばね(へ)のばね力によシパッド板(4)と共に左方へ
と移動し、このとき可動接点部材(ロ)を7ランプ部(
8C)でひっかけて固定接点(17a)(17b)から
離間させる。これによ)、リード線(xsa)(16b
)は相互に電気的に遮断される。従って、例えば図示し
ない電磁弁のンレノイドは非励磁とされる。
When the vehicle is operated to start, the pad plate (4) moves to the left and assumes the position shown. The plunger (8) moves to the left together with the pad plate (4) by the spring force of the spring (b), and at this time the movable contact member (b) moves to the 7 lamp part (
8C) and separate it from the fixed contacts (17a) and (17b). ), lead wire (xsa) (16b
) are electrically isolated from each other. Therefore, for example, a solenoid of a solenoid valve (not shown) is de-energized.

本実施例は以上のような作用を行うのであるが、以下の
ような顕著な効果を奏するものである。
This embodiment operates as described above, and also has the following remarkable effects.

自動車にブレーキをかけると摩擦によりパッド板(4)
には多量の熱が発生する。これはディスクブレーキの静
止部(2)にも伝達され、これも高熱となる。然るに本
実施例によれば、静止部(2)と°スイッチ本体(6)
との間には環状空所(6a)が形成されているので、こ
\の空気によシ靜止部(2)から本体(6) P3に熱
が伝達されるのが防止される。他方、キャップ口内の空
気室(7)の空気によってもパッド板(4)からプラン
ジャ(8)に熱が伝達されるのを抑えられる。
When applying the brakes on a car, the pad plate (4) is damaged due to friction.
generates a large amount of heat. This is also transmitted to the stationary part (2) of the disc brake, which also becomes very hot. However, according to this embodiment, the stationary part (2) and the ° switch body (6)
Since an annular cavity (6a) is formed between the two parts, this air prevents heat from being transferred from the stopper part (2) to the main body (6) P3. On the other hand, the air in the air chamber (7) in the cap opening also prevents heat from being transferred from the pad plate (4) to the plunger (8).

なお、キャップαηを断熱材で形成しておけば熱伝達は
充分に防止される。以上のようにして本体(6)内のス
イッチ構造、特に可動接点(ロ)や固定接点(17a)
(17b)が熱変形した9破かいしたりすることが防止
される。
Note that heat transfer can be sufficiently prevented if the cap αη is made of a heat insulating material. As described above, the switch structure inside the main body (6), especially the movable contact (b) and the fixed contact (17a)
(17b) is prevented from breaking due to thermal deformation.

次に第2図全参照して本発明の第2実施例について説明
する。なお図において第1図と対応する部分については
同一の符号を付すものとする。
Next, a second embodiment of the present invention will be described with full reference to FIG. In the figure, parts corresponding to those in FIG. 1 are designated by the same reference numerals.

図においてストロークスイッチは全体として2υで示さ
れ、その本体(至)内の段付孔のにはプランジャ(至)
が摺動自在に嵌合しておシ、その左端部には断熱材でな
る作動ビン3υが固定されている。この作動ビン6υと
本体(ト)の左端部との間にゴムブーツUが止着されて
いる。
In the figure, the stroke switch is shown as 2υ as a whole, and the stepped hole in the main body has a plunger (to).
are slidably fitted together, and an actuating bottle 3υ made of a heat insulating material is fixed to the left end thereof. A rubber boot U is fixed between the operating bottle 6υ and the left end of the main body (G).

プランジャ(281の中間部には環状凹所(28h)が
形成され、こ\にはね(ト)が張設され、環状の可動接
点部材(33’t−右方に付勢している。可動接点部材
1321はその7ランプ部(32a)がプランジャ[有
]の左端2ランジ部(28c)と当接することによシそ
の右方位置が規制されている。プランジャ例はまた絶縁
材で成る接点支持部材(至)との間に張設されるはね關
により左方へと付勢され、その先端部に固定されている
作動ビンr311がパッド板(4)と当接することによ
シその左方位置が規制されている。
An annular recess (28h) is formed in the middle part of the plunger (281), into which a spring (t) is stretched, urging the annular movable contact member (33't-rightward). The rightward position of the movable contact member 1321 is regulated by the seven ramp portions (32a) of the movable contact member 1321 coming into contact with the two left-end flange portions (28c) of the plunger.The plunger example is also made of an insulating material. The actuating bottle r311, which is biased to the left by the spring stretched between the contact support member (to) and is fixed to the tip thereof, comes into contact with the pad plate (4), thereby causing a shock. Its left position is restricted.

接点支持部材(ロ)は固定接点(37a)(37b)(
37C)(37d)を支持してお夛、これら接点(37
a)(37b)(37c)(37d)にはリード線(3
6a)(36b)(36c)(3,6d)が接続されて
いる。■はモールド材で接点(37a)〜(37d)と
リード線(36a)〜(36d)との接続部を外部から
保護するようにモールドしている。
The contact support member (b) has fixed contacts (37a) (37b) (
37C) (37d), these contacts (37
a) (37b) (37c) (37d) have lead wires (3
6a) (36b) (36c) (3, 6d) are connected. (2) is molded with a molding material so as to protect the connection portions between the contacts (37a) to (37d) and the lead wires (36a) to (36d) from the outside.

ストロークスイッチQ11の本体■の外周部と静止部(
2)の内壁との間の環状空間には断熱材で成る筒状部材
6Qが充填されており、静止部(2)から本体関門に熱
が伝達するのを防止している。
The outer periphery and stationary part of the body ■ of the stroke switch Q11 (
The annular space between the stationary part (2) and the inner wall is filled with a cylindrical member 6Q made of a heat insulating material to prevent heat from being transferred from the stationary part (2) to the main body barrier.

なお、本実施例ではリード線(36a)〜(3sd)は
4本導出されている。上述の実施例では2本導出されて
お夛電磁弁のンレノイドに接続されているが、本実施例
では他の2本のリード線は例えばランプに接続して確か
にスイッチが作動していることを示すようにしてもよい
In this embodiment, four lead wires (36a) to (3sd) are led out. In the above embodiment, two lead wires are led out and connected to the renoids of the solenoid valves, but in this embodiment, the other two lead wires are connected to, for example, a lamp to ensure that the switch is operating. may also be shown.

第2実施例は以上のように構成されるが、作用、効果な
どについては第1実施例とはゾ同様であるので詳しい説
明を省略するが、断熱効果では更に次のような異なる効
果を奏している。
The second embodiment is constructed as described above, but since the functions and effects are the same as those of the first embodiment, detailed explanations will be omitted. ing.

すなわち、本実施例では本体(ト)のまわシに断熱材で
成る筒状部材鞄が充填されているので、第1実施例の空
気の場合よシ、よシ効果的な断熱作用を行わせることが
できる。また、パッド板(4)に直接、接触する作動ビ
ン圓は断熱材で成るので、パッド板(4)からの直接的
な熱伝達もより少なくすることができる。なお、第1実
施例ではキャップQ〃の材質を特に指定しなかったが、
勿論、これも断熱材で形成するようにしてもよい。
That is, in this embodiment, since the cylindrical bag of the main body (G) is filled with a cylindrical bag made of a heat insulating material, it has a more effective heat insulating effect than in the case of air in the first embodiment. be able to. Further, since the operating bottle circle that directly contacts the pad plate (4) is made of a heat insulating material, direct heat transfer from the pad plate (4) can be further reduced. Although the material of the cap Q was not specified in the first embodiment,
Of course, this may also be made of a heat insulating material.

以上、本発明の各実施例について説明したが、本発明は
これら実施例に限定されることなく本発明の技術的思想
に基づいて種々の変形が可能である。
Although each embodiment of the present invention has been described above, the present invention is not limited to these embodiments, and various modifications can be made based on the technical idea of the present invention.

例えば以上の実施例ではストa−クスイクテが検知する
被検知体としてはディスクブレーキのパッド全説明した
が、これに代え、ドラムブレーキの厖動部全有するアン
カーのストa−りを検知するのにも本発明は適用可能で
ある。また、これらに限らず、本発明は一般的に発熱し
得る被検知体に適用することができる。
For example, in the above embodiment, the entire disc brake pad was explained as the object to be detected by the staking system, but instead of this, it is possible to detect the stagnation of the anchor, which has all the movable parts of the drum brake. The present invention is also applicable. Furthermore, the present invention is not limited to these, and can be applied to generally detected objects that can generate heat.

〔発明の効果〕〔Effect of the invention〕

以上述べたように本発明のストa−クスイッチ設置S造
によれば、スト0−クスイッテへの熱伝達を防止するこ
とができ、熱による変形や破かい全防止することができ
る。
As described above, according to the storage switch installation structure of the present invention, heat transfer to the storage switch can be prevented, and deformation and breakage due to heat can be completely prevented.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の第1実施例によるストロークスイッチ
設置構造の側断面図、第2図は同第2実施例によるスト
ロークスイッチ設置構造の側断面図、及び第3図は第2
図の構造の背面図である。 なお図において、
FIG. 1 is a side sectional view of a stroke switch installation structure according to a first embodiment of the present invention, FIG. 2 is a side sectional view of a stroke switch installation structure according to a second embodiment of the invention, and FIG.
2 is a rear view of the structure shown in FIG. In the figure,

Claims (2)

【特許請求の範囲】[Claims] (1)発熱し得る被検知体に当接可能であり、ばねによ
り当該被検知体に向って付勢されるプランジャが所定値
移動すると一対の端子間を導通または遮断するよう本体
の内部に可動に収容されるストロークスイッチを、前記
本体を前記被検知体に対向して設けられる凹所内に固定
して、配設するようにしたストロークスイッチ設置構造
において、前記本体の外周と前記凹所内壁との間に断熱
用環状空所を形成するようにしたストロークスイッチ設
置構造。
(1) A plunger that can come into contact with an object to be detected that can generate heat, and is biased toward the object by a spring, moves inside the main body to connect or disconnect between a pair of terminals when the plunger moves a predetermined amount. In the stroke switch installation structure, the stroke switch accommodated in the main body is fixed in a recess provided opposite the detected object, and the outer periphery of the main body and the inner wall of the recess are arranged. A stroke switch installation structure that forms an annular space for heat insulation between the two.
(2)前記断熱用環状空所に断熱材を充填させた前記第
1項に記載のストロークスイッチ設置構造。
(2) The stroke switch installation structure according to item 1, wherein the annular space for heat insulation is filled with a heat insulating material.
JP61072256A 1986-03-28 1986-03-28 Stroke switch installation structure Expired - Lifetime JPH0646531B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61072256A JPH0646531B2 (en) 1986-03-28 1986-03-28 Stroke switch installation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61072256A JPH0646531B2 (en) 1986-03-28 1986-03-28 Stroke switch installation structure

Publications (2)

Publication Number Publication Date
JPS62229617A true JPS62229617A (en) 1987-10-08
JPH0646531B2 JPH0646531B2 (en) 1994-06-15

Family

ID=13484031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61072256A Expired - Lifetime JPH0646531B2 (en) 1986-03-28 1986-03-28 Stroke switch installation structure

Country Status (1)

Country Link
JP (1) JPH0646531B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03156213A (en) * 1989-08-21 1991-07-04 Rinnai Corp Push button device
JP2011049170A (en) * 2006-05-19 2011-03-10 Ethicon Endo-Surgery Inc Pressure switch
US9439651B2 (en) 2006-05-19 2016-09-13 Ethicon Endo-Surgery, Llc Methods for cryptographic identification of interchangeable parts for surgical instruments
US9554803B2 (en) 2005-07-26 2017-01-31 Ethicon Endo-Surgery, Llc Electrically self-powered surgical instrument with manual release
US9622744B2 (en) 2006-05-19 2017-04-18 Ethicon Endo-Surgery, Llc Electrical surgical instrument with one-handed operation
US9662116B2 (en) 2006-05-19 2017-05-30 Ethicon, Llc Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US9848872B2 (en) 2005-07-26 2017-12-26 Ethicon Llc Surgical stapling and cutting device
US10314583B2 (en) 2005-07-26 2019-06-11 Ethicon Llc Electrically self-powered surgical instrument with manual release

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186624U (en) * 1984-05-21 1985-12-11 オムロン株式会社 Seal structure of electrical equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186624U (en) * 1984-05-21 1985-12-11 オムロン株式会社 Seal structure of electrical equipment

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03156213A (en) * 1989-08-21 1991-07-04 Rinnai Corp Push button device
JPH0529814B2 (en) * 1989-08-21 1993-05-06 Rinnai Kk
US11234695B2 (en) 2005-07-26 2022-02-01 Cilag Gmbh International Surgical stapling and cutting device
US11172930B2 (en) 2005-07-26 2021-11-16 Cilag Gmbh International Electrically self-powered surgical instrument with manual release
US10314583B2 (en) 2005-07-26 2019-06-11 Ethicon Llc Electrically self-powered surgical instrument with manual release
US9855038B2 (en) 2005-07-26 2018-01-02 Ethicon Llc Surgical stapling and cutting device
US9554803B2 (en) 2005-07-26 2017-01-31 Ethicon Endo-Surgery, Llc Electrically self-powered surgical instrument with manual release
US9848872B2 (en) 2005-07-26 2017-12-26 Ethicon Llc Surgical stapling and cutting device
US9757127B2 (en) 2006-05-19 2017-09-12 Ethicon Llc Electrical surgical instrument with optimal tissue compression
US10217582B2 (en) 2006-05-19 2019-02-26 Ethicon Endo-Surgery, Inc. Force switch
US9675348B2 (en) 2006-05-19 2017-06-13 Ethicon Llc Electrical surgical instrument with knife return
US9681873B2 (en) 2006-05-19 2017-06-20 Ethicon Llc Electrical surgical stapling instrument with tissue compressive force control
US9687234B2 (en) 2006-05-19 2017-06-27 Ethicon L.L.C. Electrical surgical instrument with optimized power supply and drive
US9713473B2 (en) 2006-05-19 2017-07-25 Ethicon Endo-Surgery, Inc. Active braking electrical surgical instrument and method for braking such an instrument
US9666389B2 (en) 2006-05-19 2017-05-30 Ethicon Endo-Surgery, Inc. Force switch
US9622744B2 (en) 2006-05-19 2017-04-18 Ethicon Endo-Surgery, Llc Electrical surgical instrument with one-handed operation
US9439651B2 (en) 2006-05-19 2016-09-13 Ethicon Endo-Surgery, Llc Methods for cryptographic identification of interchangeable parts for surgical instruments
US9901340B2 (en) 2006-05-19 2018-02-27 Ethicon Endo-Surgery, Inc. Active braking electrical surgical instrument and method for braking such an instrument
US9934920B2 (en) 2006-05-19 2018-04-03 Ethicon Endo-Surgery, Inc. Force switch
US9662116B2 (en) 2006-05-19 2017-05-30 Ethicon, Llc Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
CN102737868B (en) * 2006-05-19 2015-07-15 爱惜康内镜外科公司 Force switch
US10314592B2 (en) 2006-05-19 2019-06-11 Ethicon Llc Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US10586669B2 (en) 2006-05-19 2020-03-10 Ethicon-Endo Surgery, Inc. Force switch
US10675022B2 (en) 2006-05-19 2020-06-09 Ethicon Llc Electrical surgical instrument with optimal tissue compression
CN102737868A (en) * 2006-05-19 2012-10-17 爱惜康内镜外科公司 Force switch
US11172931B2 (en) 2006-05-19 2021-11-16 Cilag Gmbh International Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US11183349B2 (en) 2006-05-19 2021-11-23 Ethicon Endo-Surgery, Inc Force switch
JP2011049170A (en) * 2006-05-19 2011-03-10 Ethicon Endo-Surgery Inc Pressure switch
US11759203B2 (en) 2006-05-19 2023-09-19 Cilag Gmbh International Electrical surgical instrument with minimum closure distance for staple firing control

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