JPS6225537Y2 - - Google Patents
Info
- Publication number
- JPS6225537Y2 JPS6225537Y2 JP1978180330U JP18033078U JPS6225537Y2 JP S6225537 Y2 JPS6225537 Y2 JP S6225537Y2 JP 1978180330 U JP1978180330 U JP 1978180330U JP 18033078 U JP18033078 U JP 18033078U JP S6225537 Y2 JPS6225537 Y2 JP S6225537Y2
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- cable
- inner cable
- end part
- cast
- 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.)
- Expired
Links
- 238000004512 die casting Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/12—Arrangements for transmitting movement to or from the flexible member
- F16C1/14—Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
- F16C1/145—Attachment of the end-piece to the flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
- Mechanical Control Devices (AREA)
Description
【考案の詳細な説明】
この考案はコントロールケーブル等におけるイ
ンナケーブルの先端に形成されるケーブルエンド
に関する。[Detailed Description of the Invention] This invention relates to a cable end formed at the tip of an inner cable in a control cable or the like.
従来のケーブルエンドは第３図に示すようにイ
ンナケーブルｃを鋳込むようにエンド部ａとスト
ツパ部ｂとが独立した状態でダイカスト法により
成形されている。そして、エンド部ａでは鋳込ま
れたインナケーブルの先端に膨大部ｄが形成され
ているので、両者の固着力は強大である。しかし
ながら、ストツパ部にはインナケーブルに膨大部
がないので、インナケーブルｃに油等が付着して
いる場合等は特にその固着力が弱く、そのためエ
ンド部ａとストツパ部ｂとの間に介在しインナケ
ーブルｃの左右移動に伴なつてエンド部ａで引か
れ又ストツパ部ｂで押されるように連結されたア
クチユエータの反力を受けた場合往々にしてスト
ツパ部がインナケーブルに対して移動し、コント
ロールケーブルとしての機能を喪失するような欠
点があつた。 As shown in FIG. 3, a conventional cable end is molded by die-casting with an end part a and a stopper part b separated from each other so that an inner cable c is cast into the cable end. Since the enlarged part d is formed at the tip of the cast inner cable at the end part a, the adhesion force between the two is strong. However, since the inner cable does not have a bulky part at the stopper part, its adhesion is weak especially when oil etc. are attached to the inner cable c, and therefore, the inner cable c is stuck between the end part a and the stopper part b. When the inner cable C moves left and right and receives a reaction force from an actuator connected to the end part A and pushed by the stopper part B, the stopper part often moves relative to the inner cable. There was a drawback that it lost its function as a control cable.
この考案は上述にかんがみて、ストツパ部もイ
ンナケーブルに対して移動することのないケーブ
ルエンドを提供することを目的とする。 In view of the above, the object of this invention is to provide a cable end in which the stopper portion does not move relative to the inner cable.
この考案の要旨はエンド部とストツパ部とを接
続部で連結するように一体的に形成し、インナケ
ーブルはストツパ部、接続部を貫通しエンド部内
に達するように鋳込まれるものである。 The gist of this invention is that the end part and the stopper part are integrally formed so as to be connected at the connecting part, and the inner cable is cast so as to pass through the stopper part and the connecting part and reach inside the end part.
第１図、第２図はこの考案の図例であつて、エ
ンド部１は球形に、ストツパ部は円柱の一端を円
錐台形に削つた形状で、その円錐台部がエンド部
１に対して反対向きになるように形成され、接続
部３はエンド部１とストツパ部２との間に介在
し、横断面が楕円形に形成されている。そして、
インナケーブル４が中心に鋳込まれるようにエン
ド部１、ストツパ部２及び接続部３は同心的にか
つ一体的にダイカスト法により亜鉛合金から成形
される。なお、インナケーブル４の先端には膨大
部５が形成され、この膨大部５はエンド部１内に
鋳込まれている。 Figures 1 and 2 are illustrations of this invention, in which the end part 1 is spherical, and the stopper part is shaped by cutting one end of a cylinder into a truncated cone shape, and the truncated cone part is shaped against the end part 1. The connecting portion 3 is formed in opposite directions, interposed between the end portion 1 and the stopper portion 2, and has an elliptical cross section. and,
The end portion 1, stopper portion 2, and connecting portion 3 are molded concentrically and integrally from zinc alloy by die-casting so that the inner cable 4 is cast into the center. Note that an enlarged portion 5 is formed at the tip of the inner cable 4, and this enlarged portion 5 is cast into the end portion 1.
この考案のケーブルエンドは上述のようにその
エンド部とストツパ部とが接続部によつて一体的
に形成され、しかも先端に膨大部を有するインナ
ケーブルがストツパ部、接続部を貫通し、その膨
大部はエンド部内にあるように鋳込まれているの
で、インナケーブルに対する固着力は総合的に強
大であり、特にストツパ部は接続部によつてエン
ド部に連結されているためアクチエータ等の反力
によつて移動することがない。なお、実験によれ
ば、同一の大きさのケーブルエンドにおいて通常
のものでは２〜３Kgの力でストツパが移動したの
に対して、この考案によるものでは13〜15Kgの反
力に耐えることが確認された。 In the cable end of this invention, the end part and the stopper part are integrally formed by the connecting part, as described above, and the inner cable having an enlarged part at the tip passes through the stopper part and the connecting part, and the inner cable has an enlarged part at the tip. Since the part is cast inside the end part, the adhesion force to the inner cable is strong overall.In particular, the stopper part is connected to the end part by the connection part, so it is able to resist the reaction force of the actuator, etc. It cannot be moved by According to experiments, the stopper moved with a force of 2 to 3 kg with a normal cable end of the same size, but it was confirmed that the stopper with this invention can withstand a reaction force of 13 to 15 kg. It was done.
第１図、第２図はこの考案の実施例を示し第１
図は正面図、第２図は第１図におけるＡ−Ａ断面
図、第３図は通常のケーブルエンドの正面図であ
る。
１……エンド部、２……ストツパ部、３……接
続部。
Figures 1 and 2 show an embodiment of this invention.
The figure is a front view, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a front view of a normal cable end. 1...End part, 2...Stopper part, 3...Connection part.
Claims (1)
すると共にエンド部と所定間隔をおいてストツパ
部を固着し、アクチユエータはエンド部とストツ
パ部との間に介在しエンド部とストツパ部との共
働によつてインナケーブルと連結されるように構
成されたケーブルエンドにおいて、エンド部とス
トツパ部との間に接続部を設けて一体的に形成
し、インナケーブルは前記ストツパ部と前記接続
部とを貫通して前記エンド部内に達するように鋳
込まれた構成のケーブルエンド。 An end part is fixed to the tip of the inner cable, and a stopper part is fixed at a predetermined distance from the end part, and the actuator is interposed between the end part and the stopper part and cooperates with the end part and the stopper part. Therefore, in the cable end configured to be connected to the inner cable, a connection part is provided between the end part and the stopper part and are integrally formed, and the inner cable passes through the stopper part and the connection part. A cable end configured to be cast so as to reach into the end portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978180330U JPS6225537Y2 (en) | 1978-12-22 | 1978-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978180330U JPS6225537Y2 (en) | 1978-12-22 | 1978-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5593721U JPS5593721U (en) | 1980-06-28 |
| JPS6225537Y2 true JPS6225537Y2 (en) | 1987-06-30 |
Family
ID=29192004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978180330U Expired JPS6225537Y2 (en) | 1978-12-22 | 1978-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6225537Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010055809B4 (en) * | 2010-12-23 | 2012-09-20 | Gemo D. G. Moritz Gmbh & Co. Kg | Pitch cable with a coil wound around a flexible core |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535457Y2 (en) * | 1976-06-04 | 1980-08-21 | ||
| JPS53136751U (en) * | 1977-04-01 | 1978-10-28 |
-
1978
- 1978-12-22 JP JP1978180330U patent/JPS6225537Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5593721U (en) | 1980-06-28 |
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