JPH0218871Y2 - - Google Patents
Info
- Publication number
- JPH0218871Y2 JPH0218871Y2 JP1984167344U JP16734484U JPH0218871Y2 JP H0218871 Y2 JPH0218871 Y2 JP H0218871Y2 JP 1984167344 U JP1984167344 U JP 1984167344U JP 16734484 U JP16734484 U JP 16734484U JP H0218871 Y2 JPH0218871 Y2 JP H0218871Y2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- nozzle
- spherical surface
- spherical
- male
- 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
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 9
- 239000002826 coolant Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Description
【考案の詳細な説明】
（技術分野）
本考案は、流体の導管、特に工作機械による工
作物の加工の際に用いられるクーラントの導管に
関する。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a fluid conduit, particularly a coolant conduit used when machining a workpiece with a machine tool.
（従来技術）
工作機械による加工の際、工具の刃先に向けて
クーラントを供給するための導管が工作機械に取
り付けられる。(Prior Art) During machining with a machine tool, a conduit for supplying coolant toward the cutting edge of the tool is attached to the machine tool.
従来、クーラントの導管として撓み金属管が用
いられている。工作機械に取り付けられた撓み金
属管から成る導管は、これが加工時に操作者の邪
魔にならないように、また、クーラントを適正な
位置に向けて放出するために、適当に湾曲させて
使用される。 Conventionally, flexible metal tubes have been used as coolant conduits. The conduit, which is a flexible metal tube attached to the machine tool, is used with appropriate curvature so that it does not interfere with the operator during machining and to direct the coolant to the correct location.
ところが、湾曲された撓み金属管は螺線状に巻
かれたばね鋼製の丸針金で構成されているため
に、時間の経過とともに、徐々に湾曲度が小さく
なるという性質がある。このため、加工中に湾曲
度を修正しなければならず、加工作業の能率が低
下するという問題がある。 However, since the curved flexible metal tube is made of a spirally wound round wire made of spring steel, the degree of curvature gradually decreases over time. For this reason, the degree of curvature must be corrected during processing, resulting in a problem that the efficiency of processing operations is reduced.
さらに、工作物の大きさ、直径の大きさ等によ
つては、導管の長さを長くしあるいは短くするこ
とが望ましいのであるが、前記従来の導管は、実
質的に、その長さを調整することができない。 Furthermore, depending on the size and diameter of the workpiece, it is desirable to lengthen or shorten the length of the conduit, but in the conventional conduit, the length can be adjusted substantially. Can not do it.
（考案の目的）
本考案の目的は、一旦設定した湾曲度を長時間
維持することができる導管を提供することにあ
る。(Purpose of the invention) An object of the invention is to provide a conduit that can maintain a once set degree of curvature for a long period of time.
（考案の構成）
本考案に係る導管は、それぞれが弾性材料で一
体に形成されかつ中央を流路が貫通する雄部およ
び雌部から成る、相互に接続された複数のユニツ
トと、弾性材料で形成されたノズルであつて最先
端に位置するユニツトに接続されたノズルとを含
み、隣接する二つのユニツトの一方のユニツトの
雄部と他方のユニツトの雌部とが球面対偶をな
し、また、前記ノズルが前記最先端に位置するユ
ニツトの雄部と球面対偶をなす接続部を有し、前
記ユニツトの雄部の球面の半径が該球面に接する
前記ユニツトの雌部の球面の半径より大きくまた
前記ユニツトの雄部の球面の半径が該球面に接す
る前記ノズルの接続部の球面の半径より大きいこ
とを特徴とする。(Structure of the invention) The conduit according to the invention consists of a plurality of interconnected units each consisting of a male part and a female part, each of which is integrally formed of an elastic material and through which a passage passes through the center, and a plurality of interconnected units made of an elastic material. and a nozzle connected to the unit located at the leading edge, the male part of one of the two adjacent units forming a spherical pair and the female part of the other unit, and The nozzle has a connecting portion forming a spherical pair with the male portion of the unit located at the most distal end, and the radius of the spherical surface of the male portion of the unit is larger than the radius of the spherical surface of the female portion of the unit that is in contact with the spherical surface, and The radius of the spherical surface of the male part of the unit is larger than the radius of the spherical surface of the connection part of the nozzle that is in contact with the spherical surface.
（考案の作用および効果）
本考案によれば、各ユニツトおよび前記ノズル
をそれぞれ弾性材料で形成し、また、互いに球面
対偶をなす前記雄部および前記雌部について前記
雄部の球面を前記雌部の球面より大径に設定し、
かつ、前記雄部と球面対偶をなす前記接続部の球
面より大径に設定したことから、前記雄部および
前記雌部はこれらの球面の半径方向に互いに弾性
変形しかつこれらの球面において密接し、同様
に、前記雄部および前記接続部もまたこれらの球
面の半径方向に互いに弾性変形しかつこれらの球
面において密接する。これにより、前記ユニツト
相互間の液密性、および、前記ユニツトと前記ノ
ズルとの間の液密性、すなわち導管の液密性が維
持され、また、前記ユニツトの軸線相互、およ
び、前記ユニツトの軸線および前記ノズルの軸線
相互の交差角度、すなわち接続角度が長時間維持
される。(Operations and effects of the invention) According to the invention, each unit and the nozzle are each made of an elastic material, and the spherical surface of the male part is replaced by the spherical surface of the male part and the female part, which form a pair of spherical surfaces. The diameter is set larger than the spherical surface of
Moreover, since the diameter is set to be larger than the spherical surface of the connecting portion that is a spherical pair with the male portion, the male portion and the female portion are elastically deformed to each other in the radial direction of these spherical surfaces and are in close contact with each other on these spherical surfaces. Similarly, the male part and the connecting part also elastically deform each other in the radial direction of their spherical surfaces and come into close contact with each other on their spherical surfaces. This maintains the liquid tightness between the units and between the units and the nozzle, that is, the liquid tightness of the conduit. The intersection angle between the axes and the axes of the nozzle, ie the connection angle, is maintained for a long time.
また、導管を工作機械に取り付けた後でも、適
当数のユニツトを付け足しあるいは取り外すこと
ができ、これにより、必要に応じて容易に導管の
長さを変えることができる。 Furthermore, even after the conduit has been installed on the machine tool, an appropriate number of units can be added or removed, thereby making it easy to change the length of the conduit as required.
（実施例）
本考案が特徴とするところは、図示の実施例に
ついての以下の説明により、さらに明らかとなろ
う。(Embodiments) The features of the present invention will become clearer from the following description of the illustrated embodiments.
第１図および第２図に示すように、本考案に係
る導管１０は、互いに接続された複数のユニツト
１２を含む。 As shown in FIGS. 1 and 2, a conduit 10 according to the present invention includes a plurality of units 12 connected to each other.
各ユニツト１２は、第３図ないし第５図に示す
ように、一体に形成されたプラスチツク製の雄部
１４および雌部１６から成り、両者の中央を流路
１８が貫通している。通性材料であるプラスチツ
ク材料としては、例えば、アセタールがある。 Each unit 12, as shown in FIGS. 3-5, consists of an integrally formed plastic male part 14 and female part 16, with a passageway 18 passing through the center thereof. Examples of facultative plastic materials include acetal.
雄部１４と雌部１６とは共通の軸線を有する。
雄部１４は、前記軸線上に中心を有する円弧を前
記軸線の回りに回転させたときに生じる球面１４
ａと該球面から雌部１６に向けて伸びる円筒面１
４ｂとで構成される外周面を有する。他方、雌部
１６は、直径が、その開口端面１６ａから雄部１
４に向けて漸増し、引続き漸減して雄部１４の円
筒面１４ｂに連なる外周面を有する。雄部１４お
よび雌部１６の境界におけるこれらの外径は同一
であり、また、雌部１６の最大外径は雄部１４の
最大外径より大きい。 The male portion 14 and the female portion 16 have a common axis.
The male part 14 has a spherical surface 14 that is formed when a circular arc having a center on the axis is rotated around the axis.
a and the cylindrical surface 1 extending from the spherical surface toward the female part 16
4b. On the other hand, the diameter of the female part 16 is from the open end surface 16a to the male part 1.
It has an outer circumferential surface that gradually increases toward 4 and then gradually decreases to continue with the cylindrical surface 14b of the male portion 14. The outer diameters of the male portion 14 and the female portion 16 at their boundaries are the same, and the maximum outer diameter of the female portion 16 is greater than the maximum outer diameter of the male portion 14.
また、クーラントのような液体の流路１８を規
定する雄部１４の内周面は、雄部１４の開口端面
１４ｃから雌部１６に向けて伸びる大径の円筒面
と、該円筒面から順次に雌部１６に向けて伸びる
截頭円錐面および小径の円筒面とから成る。他
方、雌部１６の内周面は、雄部１４の前記小径の
円筒面に連なりかつ開口端面１６ａへ向けて直径
が漸増する截頭円錐面および該截頭円錐面に連な
る、雄部１４の外周面と同様の球面１６ｂとから
成る。 The inner peripheral surface of the male part 14 that defines the flow path 18 for liquid such as coolant includes a large-diameter cylindrical surface extending from the open end surface 14c of the male part 14 toward the female part 16, and a large-diameter cylindrical surface that extends from the cylindrical surface sequentially. It consists of a truncated conical surface extending toward the female portion 16 and a cylindrical surface with a small diameter. On the other hand, the inner circumferential surface of the female part 16 is connected to the small-diameter cylindrical surface of the male part 14 and has a truncated conical surface whose diameter gradually increases toward the open end surface 16a, and a truncated conical surface of the male part 14 that is connected to the truncated conical surface. It consists of a spherical surface 16b similar to the outer peripheral surface.
隣接する二つのユニツト１２は、一方のユニツ
トの雄部１４と、他方のユニツトの雌部１６とが
球面対偶をなして接続されている。このことか
ら、軸線が共に一直線上にある両ユニツト１２
（第１図参照）をこれらの軸線が互いに角度をな
すように、互いに他の一方に対して枢動させるこ
とができる。言うまでもなく、この逆も可能であ
る。両ユニツト１２の前記枢動は、雌部１６の開
口端面１６ａが雄部１４の円筒面１４ｂに当接す
るまで可能である（第２図参照）。 Two adjacent units 12 are connected so that the male part 14 of one unit and the female part 16 of the other unit form a spherical pair. From this, both units 12 whose axes are on a straight line
(see FIG. 1) can be pivoted relative to each other such that their axes are at an angle to each other. Needless to say, the reverse is also possible. The pivoting of both units 12 is possible until the open end surface 16a of the female part 16 abuts the cylindrical surface 14b of the male part 14 (see FIG. 2).
また、各ユニツトの雄部１４の外周面の一部を
構成する球面１４ａの半径は、各ユニツトの雌部
１６の内周面の一部を構成する球面１６ｂの半径
より大きい。このことから、互いに球面対偶をな
す雄部１４と雌部１６とはこれらの球面の半径方
向に互いに弾性変形しかつこれらの球面において
密接する。これにより、両ユニツト１２間の液密
性すなわち導管１０の液密性を実現しかつ維持す
ることができ、また、両ユニツト１２の軸線の交
差角度すなわち接続角度を長時間にわたつて不変
に維持することができる。 Further, the radius of the spherical surface 14a forming part of the outer peripheral surface of the male part 14 of each unit is larger than the radius of the spherical surface 16b forming part of the inner peripheral surface of the female part 16 of each unit. For this reason, the male part 14 and the female part 16, which form a pair of spherical surfaces, elastically deform each other in the radial direction of these spherical surfaces and come into close contact with each other on these spherical surfaces. As a result, the liquid tightness between both units 12, that is, the liquid tightness of the conduit 10, can be achieved and maintained, and the intersection angle of the axes of both units 12, that is, the connection angle can be maintained unchanged over a long period of time. can do.
第１，２図に示すように、相互に接続された複
数のユニツト１２のうち一方の最先端に位置する
ユニツト１２Ａには、例えば導管１０を工作機械
（図示せず）に取り付けるための接続ユニツト２
０が接続され、また、他方の最先端に位置するユ
ニツト１２Ｂには、前記工作機械の工具の刃先
（図示せず）および前記工作機械に固定された工
作物（図示せず）に向けてクーラントのような液
体を噴出するためのノズル２２が接続されてい
る。 As shown in FIGS. 1 and 2, a unit 12A located at one of the plurality of mutually connected units 12 has a connecting unit for attaching the conduit 10 to a machine tool (not shown), for example. 2
0 is connected to the other unit 12B, which is located at the leading edge of the other side, and a coolant is supplied to the cutting edge of the tool of the machine tool (not shown) and the workpiece fixed to the machine tool (not shown). A nozzle 22 for ejecting a liquid such as the above is connected.
接続ユニツト２０は、その一端に、導管１０が
取り付けられる工作機械に設けられた螺合手段に
螺合可能のねじ部２４を有し、また、その他端に
接続部２６を有する。ねじ部２４と接続部２６と
の間には、ねじ部２４を締め付けまたは緩めるた
めの六角部２８が設けられている。これらのねじ
部２４、六角部２８および接続部２６は同一の軸
線を有し、プラスチツク材料により一体に形成さ
れ、また、これらの中央を流路（図示せず）が貫
通している。 The connecting unit 20 has at one end a threaded portion 24 which can be screwed into a screwing means provided on the machine tool to which the conduit 10 is attached, and has a connecting portion 26 at the other end. A hexagonal part 28 for tightening or loosening the threaded part 24 is provided between the threaded part 24 and the connecting part 26. The threaded portion 24, the hexagonal portion 28 and the connecting portion 26 have the same axis and are integrally formed of plastic material, and a flow channel (not shown) passes through their center.
接続ユニツト２０の接続部２６は、ユニツト１
２の雄部１４の球面１４ａと同一半径の球面２６
ａと、該球面に連なる円筒面２６ｂとから成る外
周面とを有し、接続部２６とユニツト１２Ａの雌
部１６とはこれらの球面において互いに弾性変形
した状態で球面対偶をなしている。これにより、
前記ユニツト１２相互間におけると同様、接続ユ
ニツト２０およびユニツト１２Ａを互いに枢動可
能とし、また、これらの間に液密性を付与するこ
とができる。この枢動は、ユニツト１２Ａの雌部
１６の開口端面１６ａが前記接続部の円筒面２６
ｂに当接するまで可能であり、枢動後における両
ユニツト１２Ａ，２０の位置関係（接続角度）を
長時間維持することができる。 The connection part 26 of the connection unit 20 is connected to the unit 1
A spherical surface 26 having the same radius as the spherical surface 14a of the male part 14 of No. 2
The connecting portion 26 and the female portion 16 of the unit 12A form a spherical pair in a state in which these spherical surfaces are elastically deformed to each other. This results in
As with the units 12, the connecting unit 20 and the unit 12A can be pivoted with respect to each other, and a liquid tightness can be provided therebetween. This pivoting causes the opening end surface 16a of the female portion 16 of the unit 12A to move toward the cylindrical surface 26 of the connecting portion.
b, and the positional relationship (connection angle) between both units 12A and 20 after pivoting can be maintained for a long time.
第１図および第２図を参照すると、ユニツト１
２Ｂに接続されたノズル２２はプラスチツク材料
で形成され、ユニツト１２Ｂの雄部１４と球面対
偶をなす接続部３０と、該接続部３０と一体に形
成された先細部３２とを有する。したがつて、ユ
ニツト１２相互間、および、ユニツト１２Ａおよ
び接続ユニツト２０間におけると同様、ユニツト
１２とノズル２２とを相互に枢動させることがで
きる。 Referring to FIGS. 1 and 2, unit 1
The nozzle 22 connected to the unit 12B is made of plastic material and has a connecting part 30 which forms a spherical pair with the male part 14 of the unit 12B, and a tapered part 32 formed integrally with the connecting part 30. Thus, the units 12 and the nozzles 22 can be pivoted relative to each other, as well as between the units 12A and the connecting unit 20.
接続部３０は、ユニツト１２の雌部１６の内周
面と同様の内周面を有する。したがつて、接続部
３０の内周面の一部をなす球面の半径はユニツト
１２Ｂの雄部１４の球面の半径より小さい。この
ことから、ユニツト１２Ｂの雄部１４とノズル２
２の接続部３０とは、ユニツト１２相互における
と同様、球面対偶をなす両球面が互いに他の一方
を押し合う状態で接し、これにより両者間の液密
性を維持することができ、また、枢動後における
両者の接続角度を長時間維持することができる。 The connecting portion 30 has an inner circumferential surface similar to the inner circumferential surface of the female portion 16 of the unit 12. Therefore, the radius of the spherical surface forming part of the inner peripheral surface of the connecting portion 30 is smaller than the radius of the spherical surface of the male portion 14 of the unit 12B. From this, the male part 14 of the unit 12B and the nozzle 2
As with the units 12, the two spherical surfaces are in contact with each other in such a way that they press each other against the other, thereby maintaining liquid tightness between the two, and The connection angle between the two after pivoting can be maintained for a long time.
先細部３２には接続部３０と連通する噴口３２
ａが設けられており、該噴口から前記クーラント
のような液体が噴出される。ノズル２２の先細部
３２は、これをその外径が接続部３０との境界か
ら噴口３２ａの側に向けて漸減する截頭円錐状と
する第１図および第２図の例に代えて、第６図お
よび第７図に示すように、噴口３２ａの側に向け
て、全体に、厚さ寸法が漸減しかつ幅寸法が漸増
する形状とすることができる。この例では、噴口
３２ａは丸孔ではなく前記幅方向に長い孔で構成
することができる。なお、噴口３２ａは、ノズル
の製作時に形成することもできるが、製作時には
形成しないで、これを使用する前に、用途に合わ
せて形成することもできる。 The tapered part 32 has a spout 32 that communicates with the connecting part 30.
A is provided, and a liquid such as the coolant is spouted from the spout. The tapered part 32 of the nozzle 22 has a truncated conical shape whose outer diameter gradually decreases from the boundary with the connecting part 30 toward the nozzle 32a side, instead of the example shown in FIGS. As shown in FIGS. 6 and 7, the overall shape may be such that the thickness gradually decreases and the width gradually increases toward the nozzle 32a side. In this example, the nozzle 32a can be configured not as a round hole but as a hole long in the width direction. Note that the nozzle 32a can be formed at the time of manufacturing the nozzle, but it can also be formed according to the purpose before use without being formed at the time of manufacture.
また、接続ユニツト２０の接続部２６はユニツ
ト１２の雄部１４における同一の球面を、また、
ノズル２２の接続部３０はユニツト１２の雌部１
６におけると同一の球面をそれぞれ有することか
ら、第６図および第７図に示すように、接続ユニ
ツト２０とノズル２２とを球面対偶をなすように
連結することができる。なお、接続ユニツト２０
およびノズル２２を形成するためのプラスチツク
材料は、ユニツト１２と同様、アセタールとする
ことができる。 Further, the connecting portion 26 of the connecting unit 20 has the same spherical surface on the male portion 14 of the unit 12, and
The connection part 30 of the nozzle 22 is connected to the female part 1 of the unit 12.
Since each of the nozzles has the same spherical surfaces as in FIG. 6, the connection unit 20 and the nozzle 22 can be connected to form a pair of spherical surfaces, as shown in FIGS. 6 and 7. In addition, the connection unit 20
And the plastic material for forming the nozzle 22, like the unit 12, can be acetal.
このように、ユニツト１２、接続ユニツト２０
およびノズル２２相互間においてこれらを液密状
態で接続することができ、また、これらを枢動さ
せることによつて接続角度を変えることができ、
これにより所望の形状に湾曲させることができ
る。しかも、前記接続角度したがつて前記湾曲状
態を長時日に亘つて維持することができる。ま
た、接続されるユニツト１２の数量を増しあるい
は減らすことにより、導管１０の長さを、用途、
使用目的等に応じて容易に変えることができる。 In this way, the unit 12, the connection unit 20
The nozzles 22 can be connected to each other in a liquid-tight manner, and the connection angle can be changed by pivoting them.
This allows it to be curved into a desired shape. Moreover, the curved state can be maintained over a long period of time due to the connection angle. Also, by increasing or decreasing the number of connected units 12, the length of the conduit 10 can be adjusted depending on the application.
It can be easily changed depending on the purpose of use.
第１図本考案に係る導管の側面図、第２図は湾
曲させた導管の斜視図、第３図は導管を構成する
ユニツトの正面図、第４図は第３図の線４−４に
沿つて得た断面図、第５図はユニツトの右側面
図、第６図および第７図はノズルの変形例を示す
側面図および平面図である。
１０……導管、１２……ユニツト、１２Ａ，１
２Ｂ……最先端に位置するユニツト、１４，１６
……雄部および雌部、１８……流路、２０……接
続ユニツト、２２……ノズル、２４……接続ユニ
ツトのねじ部、２６……接続ユニツトの接続部、
３０……ノズルの接続部。
Figure 1 is a side view of the conduit according to the present invention, Figure 2 is a perspective view of the curved conduit, Figure 3 is a front view of the unit constituting the conduit, and Figure 4 is shown along line 4-4 in Figure 3. FIG. 5 is a right side view of the unit, and FIGS. 6 and 7 are a side view and a plan view showing modified examples of the nozzle. 10... Conduit, 12... Unit, 12A, 1
2B...Unit located at the cutting edge, 14, 16
... Male part and female part, 18 ... Channel, 20 ... Connection unit, 22 ... Nozzle, 24 ... Threaded part of connection unit, 26 ... Connection part of connection unit,
30... Nozzle connection part.
Claims (1)
を流路が貫通する雄部および雌部から成る、相互
に接続された複数のユニツトと、弾性材料で形成
されたノズルであつて最先端に位置するユニツト
に接続されたノズルとを含み、隣接する二つのユ
ニツトの一方のユニツトの雄部と他方のユニツト
の雌部とが球面対偶をなし、また、前記ノズルが
前記最先端に位置するユニツトの雄部と球面対偶
をなす接続部を有し、前記ユニツトの雄部の球面
の半径が該球面に接する前記ユニツトの雌部の球
面の半径より大きくまた前記ユニツトの雄部の球
面の半径が該球面に接する前記ノズルの接続部の
球面の半径より大きい、導管。 A plurality of interconnected units each consisting of a male part and a female part, each integrally formed of an elastic material and having a flow passage passing through the center, and a nozzle formed of an elastic material and located at the leading edge. a nozzle connected to the unit, the male part of one of the two adjacent units and the female part of the other unit form a spherical pair, and the nozzle is connected to the male part of the unit located at the tip and a connecting portion forming a spherical pair with the unit, the radius of the spherical surface of the male portion of the unit being larger than the radius of the spherical surface of the female portion of the unit that is in contact with the spherical surface, and the radius of the spherical surface of the male portion of the unit being in contact with the spherical surface. the radius of the spherical surface of the connection of said nozzle tangent to the conduit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60445684A | 1984-05-02 | 1984-05-02 | |
| US604456 | 1984-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60185783U JPS60185783U (en) | 1985-12-09 |
| JPH0218871Y2 true JPH0218871Y2 (en) | 1990-05-25 |
Family
ID=30771379
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16734284U Granted JPS60175981U (en) | 1984-05-02 | 1984-11-02 | conduit |
| JP16734484U Granted JPS60185783U (en) | 1984-05-02 | 1984-11-02 | conduit |
| JP16734384U Granted JPS60175982U (en) | 1984-05-02 | 1984-11-02 | conduit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16734284U Granted JPS60175981U (en) | 1984-05-02 | 1984-11-02 | conduit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16734384U Granted JPS60175982U (en) | 1984-05-02 | 1984-11-02 | conduit |
Country Status (1)
| Country | Link |
|---|---|
| JP (3) | JPS60175981U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5569725B2 (en) * | 2010-03-26 | 2014-08-13 | アロン化成株式会社 | Ring member for pipe joint and pipe joint |
| KR101943258B1 (en) | 2017-09-08 | 2019-01-30 | 시오 컴퍼니 리미티드 | Nozzle, nozzle fixing structure, and nozzle assembly |
| JP6351891B1 (en) | 2017-09-08 | 2018-07-04 | 株式会社塩 | Nozzle, nozzle fixing structure, and nozzle assembly |
| JP6433034B1 (en) | 2017-12-12 | 2018-12-05 | 株式会社塩 | Nozzle, nozzle module and machine tool equipped with the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197820A (en) * | 1975-02-26 | 1976-08-28 |
-
1984
- 1984-11-02 JP JP16734284U patent/JPS60175981U/en active Granted
- 1984-11-02 JP JP16734484U patent/JPS60185783U/en active Granted
- 1984-11-02 JP JP16734384U patent/JPS60175982U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197820A (en) * | 1975-02-26 | 1976-08-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60175982U (en) | 1985-11-21 |
| JPH0218870Y2 (en) | 1990-05-25 |
| JPH0218869Y2 (en) | 1990-05-25 |
| JPS60175981U (en) | 1985-11-21 |
| JPS60185783U (en) | 1985-12-09 |
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