JPH08128456A - Boot for universal coupling - Google Patents
Boot for universal couplingInfo
- Publication number
- JPH08128456A JPH08128456A JP6290338A JP29033894A JPH08128456A JP H08128456 A JPH08128456 A JP H08128456A JP 6290338 A JP6290338 A JP 6290338A JP 29033894 A JP29033894 A JP 29033894A JP H08128456 A JPH08128456 A JP H08128456A
- Authority
- JP
- Japan
- Prior art keywords
- boot
- universal joint
- axial direction
- outer ring
- outer peripheral
- 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.)
- Pending
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
- F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
- F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自在継手用ブーツに関
する。FIELD OF THE INVENTION The present invention relates to a universal joint boot.
【０００２】[0002]
【従来の技術】従来から、図８に示すように、金属製の
ブーツアダプタ１とゴム状弾性材製のブーツ本体２とを
備えて両部品１，２を互いに接続してなり、ブーツ本体
２をシャフト３に外挿固定するとともにブーツアダプタ
１を自在継手４の外輪５の開口端部に取り付けるように
した自在継手用のブーツが知られている（実開平３−６
９３２０号公報参照）。2. Description of the Related Art Conventionally, as shown in FIG. 8, a boot adapter 1 made of metal and a boot body 2 made of rubber-like elastic material are provided to connect both parts 1 and 2 to each other. There is known a universal joint boot in which the boot adapter 1 is attached to the shaft 3 and the boot adapter 1 is attached to the open end of the outer ring 5 of the universal joint 4 (actual flat blade 3-6).
9320).
【０００３】しかしながら、上記従来の自在継手用ブー
ツにおいては、所要数（図には一本のみ描かれている）
の組立ボルト６を使用してブーツアダプタ１を自在継手
４の外輪５に取り付ける構成であるために、取付作業に
多くの手間と時間がかかる問題がある。However, in the conventional boot for universal joint, the required number (only one is drawn in the figure)
Since the boot adapter 1 is attached to the outer ring 5 of the universal joint 4 by using the assembly bolt 6 of No. 2, there is a problem that a lot of labor and time are required for the attachment work.
【０００４】また、この他、図９に示すように、組立ボ
ルトを使用せず、ブーツアダプタ１の軸方向一端部１ａ
を自在継手の外輪の外周側に押し込み、次いで、この軸
方向一端部１ａを鎖線で示すように内周側へカシメるこ
とにより、ブーツアダプタ１を自在継手の外輪の開口端
部に取り付けようにした自在継手用ブーツが知られてい
るが（実開平２−５０５１８号公報参照）、この従来技
術においても、取付けに押込み工程（圧入工程）とカシ
メ工程の二工程が必要であるために、未だ、取付作業に
多くの手間と時間がかかっている。In addition to this, as shown in FIG. 9, one end 1a in the axial direction of the boot adapter 1 is used without using an assembly bolt.
To the outer peripheral side of the outer ring of the universal joint, and then, by crimping this axial end 1a to the inner peripheral side as shown by the chain line, the boot adapter 1 can be attached to the open end of the outer ring of the universal joint. Although a boot for universal joints is known (see Japanese Utility Model Laid-Open No. 2-50518), even in this conventional technique, two steps of a pushing step (press-fitting step) and a caulking step are required for mounting, and therefore, the boot is still not available. , Installation work takes a lot of time and effort.
【０００５】[0005]
【発明が解決しようとする課題】本発明は以上の点に鑑
み、自在継手の外輪に対するブーツアダプタの取付作業
を一工程で完了することが可能であり、もって取付作業
を容易化ないし簡単化した自在継手用ブーツを提供する
ことを目的とする。In view of the above points, the present invention makes it possible to complete the work of attaching the boot adapter to the outer ring of the universal joint in one step, thus facilitating or simplifying the work of attaching. An object is to provide boots for universal joints.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、本発明の自在継手用ブーツは、ゴム状弾性材製のブ
ーツ本体を接続したブーツアダプタの軸方向一端側に、
自在継手の外輪の外周側に押し込まれる筒状の取付部を
設けた自在継手用ブーツにおいて、前記取付部の先端近
傍に、前記外輪の外周面に設けた係合部分に係合する抜
止め用の係合部を設け、前記取付部に、前記取付部を弾
性的に拡開させる所要数のスリットを設け、前記係合部
の軸方向一端側に、同方向へ向けて漸次拡大した傾斜面
状の案内部を設けることにした。In order to achieve the above object, a boot for universal joint according to the present invention comprises a boot adapter, to which a boot body made of a rubber-like elastic material is connected, on one end side in the axial direction.
In a universal joint boot provided with a tubular mounting portion that is pushed onto the outer peripheral side of the outer ring of the universal joint, for retaining against engagement with an engaging portion provided on the outer peripheral surface of the outer ring near the tip of the mounting portion. The engaging portion is provided, the mounting portion is provided with a required number of slits for elastically expanding the mounting portion, and the one end side in the axial direction of the engaging portion is gradually inclined toward the same direction. I decided to provide a guide.
【０００７】[0007]
【作用】上記構成を備えた本発明の自在継手用ブーツに
おいては、ブーツアダプタの取付部を自在継手の外輪の
外周側に軸方向一方から押し込むと、案内部が外輪に押
し付けられて、その傾斜による案内作用によりスリット
を設けた取付部が弾性的に拡開し、係合部が係合部分を
軸方向に乗り越え、乗り越えてから取付部が弾性復帰
し、以上の作動によって自在継手の外輪に対するブーツ
アダプタの取付作業が完了する。したがって、取付けが
「押込み（圧入）」の一工程で完了することになる。In the boot for universal joint of the present invention having the above-mentioned structure, when the mounting portion of the boot adapter is pushed into the outer peripheral side of the outer joint of the universal joint from one side in the axial direction, the guide portion is pressed against the outer race and its inclination By the guide action by the, the mounting portion with the slit expands elastically, the engaging portion axially rides over the engaging portion, and after the riding over, the mounting portion elastically returns. Installation of the boot adapter is completed. Therefore, the mounting is completed in one step of "pushing (press-fitting)".
【０００８】[0008]
【実施例】つぎに本発明の実施例を図面にしたがって説
明する。Next, an embodiment of the present invention will be described with reference to the drawings.
【０００９】図１に示すように、当該実施例に係る自在
継手用ブーツは、ゴム状弾性材製のブーツ本体２を接続
したブーツアダプタ１の軸方向一端側に、自在継手４の
外輪５の外周側に押し込まれる筒状の取付部７を一体に
設けており、更に、この取付部７の先端近傍に、外輪５
の外周面に設けた段差状の係合部分９に係合する抜止め
用の係合部８が設けられ、またこの取付部７に、図２に
示すように、この取付部７を弾性的に拡開（拡径）させ
る所要数（図には一本のみ描かれている）のスリット１
０が設けられている。また係合部８の軸方向一端側に、
同方向へ向けて漸次拡大した傾斜面状（テーパ面状）の
案内部１１が設けられている。As shown in FIG. 1, the universal joint boot according to this embodiment has an outer ring 5 of a universal joint 4 on one end side in the axial direction of a boot adapter 1 to which a boot body 2 made of a rubber-like elastic material is connected. A cylindrical mounting portion 7 that is pushed into the outer peripheral side is integrally provided, and further, in the vicinity of the tip of this mounting portion 7, the outer ring 5 is provided.
An engaging portion 8 for retaining is provided which engages with a step-like engaging portion 9 provided on the outer peripheral surface of the, and the attaching portion 7 is elastically attached to the attaching portion 7 as shown in FIG. The required number of slits 1 (only one is drawn in the figure)
0 is provided. Further, on one end side in the axial direction of the engaging portion 8,
An inclined surface-shaped (tapered surface-shaped) guide portion 11 that gradually expands in the same direction is provided.
【００１０】ゴムまたは弾性プラスチック等のゴム状弾
性材によって成形されたブーツ本体２は、継手４側に膨
らむように湾曲したベロー部１２を備えており、かつそ
の一端部２ａにおいてブーツアダプタ１に接続されると
ともに、他端部２ｂにおいてシャフト３側に外挿固定さ
れている。１３は固定バンドである。金属等の剛材によ
って成形されたブーツアダプタ１は、その軸方向一端側
に上記した取付部７を備えている他、外輪５の端面に当
接するフランジ状の径方向部１４と、円筒状本体１５
と、ブーツ本体２の一端部２ａをカシメた接続部１６と
を備えて、これらを一体に成形している。The boot body 2 formed of a rubber-like elastic material such as rubber or elastic plastic has a bellows portion 12 which is curved so as to bulge toward the joint 4 side, and is connected to the boot adapter 1 at one end portion 2a thereof. In addition, the other end 2b is externally fixed to the shaft 3 side. 13 is a fixed band. The boot adapter 1 formed of a rigid material such as metal is provided with the above-mentioned mounting portion 7 on one end side in the axial direction thereof, and also has a flange-shaped radial portion 14 that abuts on the end surface of the outer ring 5, and a cylindrical main body. 15
And the connection portion 16 obtained by crimping the one end portion 2a of the boot body 2, and these are integrally formed.
【００１１】ブーツアダプタ１に設けられた係合部８
は、取付部７の先端を斜め外方に起ち上げるとともにこ
れを略Ｕ字形に内側に折り返したものであって、この折
返し部分の内周面が斜面状の案内部１１とされている。
また図３に示すように、取付部７の内径寸法ｄ1 は外輪
５の外径寸法（段差状の係合部分９の大径側の外径寸
法）ｄ2 と略同大であるが、係合部８の内径寸法ｄ3 は
外輪５の外径寸法（段差状の係合部分９の大径側の外径
寸法）ｄ2 より小さく設定されている。また案内部１１
の最小内径寸法ｄ4 （係合部８の内径寸法ｄ3 と同大ま
たは略同大）は外輪５の外径寸法（段差状の係合部分９
の大径側の外径寸法）ｄ2 より小さく設定されるととも
に、その最大内径寸法ｄ5 は外輪５の外径寸法（段差状
の係合部分９の大径側の外径寸法）ｄ2 より大きく設定
されている。Engagement portion 8 provided on the boot adapter 1
Is a member in which the tip of the attachment portion 7 is raised diagonally outward and is folded back inward in a substantially U shape, and the inner peripheral surface of this folded portion is a slanted guide portion 11.
Further, as shown in FIG. 3, the inner diameter dimension d 1 of the mounting portion 7 is substantially the same as the outer diameter dimension of the outer ring 5 (outer diameter dimension of the stepped engagement portion 9 on the large diameter side) d 2 , The inner diameter dimension d 3 of the engagement portion 8 is set to be smaller than the outer diameter dimension of the outer ring 5 (the outer diameter dimension on the large diameter side of the stepped engagement portion 9) d 2 . In addition, the guidance section 11
Minimum inner diameter dimension d 4 (inner diameter d 3 and university or substantially university engagement portion 8) is the outer diameter of the outer ring 5 (step-like engagement portion 9 of
While being set smaller than the outer diameter) d 2 of the large diameter side of the maximum inside diameter d 5 is the outer diameter dimension of the outer ring 5 (the outer diameter of the large diameter side of the stepped engagement portion 9) d 2 It is set larger.
【００１２】上記構成を備えた自在継手用ブーツにおい
て、図３の状態から、ブーツアダプタ１の取付部７を治
具１７（図４）等を使用して自在継手４の外輪５の外周
側に軸方向一方から押し込むと、案内部１１が外輪５に
押し付けられて、その傾斜による案内作用によりスリッ
ト１０を設けた取付部７が、図４に示すように、弾性的
に拡開（拡径）し、係合部８が係合部分９を軸方向に乗
り越え、乗り越えてから取付部７が弾性復帰し（図
１）、以上の作動によって自在継手４の外輪５に対する
ブーツアダプタ１の取付作業が謂わばワンタッチで完了
することになる。したがって、取付作業を「押込み（圧
入）」の一工程のみで完了させることができるために、
これに伴って取付作業を従来より容易化ないし簡単化す
ることができる。In the universal joint boot having the above structure, from the state shown in FIG. 3, the mounting portion 7 of the boot adapter 1 is attached to the outer peripheral side of the outer ring 5 of the universal joint 4 using a jig 17 (FIG. 4) or the like. When it is pushed in from one side in the axial direction, the guide portion 11 is pressed against the outer ring 5, and the mounting portion 7 provided with the slits 10 is elastically expanded (diameter expansion) as shown in FIG. Then, the engaging portion 8 rides over the engaging portion 9 in the axial direction, and after the riding over, the mounting portion 7 elastically returns (FIG. 1), and by the above operation, the work of mounting the boot adapter 1 on the outer ring 5 of the universal joint 4 is completed. So to speak, it will be completed with one touch. Therefore, since the mounting work can be completed by only one step of "pushing (press-fitting)",
Accordingly, the mounting work can be made easier or simpler than before.
【００１３】係合部８および案内部１１の形状（断面形
状）は、図５または図６に示すようなものであっても良
い。すなわち、図５においては、取付部７の先端が斜め
内方に向けて一旦縮径されてから斜め外方に向けて起ち
上げられており、図６においては、取付部７の先端が断
面略円弧形に成形されている。The shapes (cross-sectional shapes) of the engaging portion 8 and the guide portion 11 may be as shown in FIG. 5 or 6. That is, in FIG. 5, the tip of the mounting portion 7 is once reduced in diameter inwardly obliquely and then is raised obliquely outward, and in FIG. It is shaped like an arc.
【００１４】また図７に示すように、外輪５の外周面に
設けた装着溝１８にＯリング等のシール部品１９が装着
されている場合は、取付部７がこのシール部品１９の外
周側を通過する際にこのシール部品１９を傷付けること
がないように、以下のように対応することが考えられ
る。すなわち、外輪５の外周に設ける係合部分９を、傾
斜状（テーパ状）の案内面２０と係合面２１とを備えた
突起状にするとともに、取付部７を先端側の大径部２２
と、後端側の小径部２３との二段構成とし、更に、各部
の寸法を以下のように設定する。すなわち、外輪５の外
径寸法（装着状態におけるシール部品１９の外径寸法と
略同大）をｄ5 、係合部分９を含む外輪５の外径寸法を
ｄ6 、係合部８の内径寸法をｄ3 として、ｄ5 ＜ｄ3 ＜
ｄ6 。そしてこのように構成することにより、取付部７
がシール部品１９の外周側を通過する際にシール部品１
９を傷付けるのを防止することができる。尚、この図７
における係合部８および案内部１１の形状（断面形状）
は、図５または図６に示したものであっても良い。Further, as shown in FIG. 7, when a sealing component 19 such as an O-ring is mounted in the mounting groove 18 provided on the outer peripheral surface of the outer ring 5, the mounting portion 7 is mounted on the outer peripheral side of the sealing component 19. The following measures can be considered so as not to damage the sealing component 19 when passing. That is, the engaging portion 9 provided on the outer periphery of the outer ring 5 is formed into a projection shape having the inclined (tapered) guide surface 20 and the engaging surface 21, and the mounting portion 7 is provided with the large diameter portion 22 on the tip side.
And a small-diameter portion 23 on the rear end side, and the size of each portion is set as follows. That is, the outer diameter of the outer ring 5 (substantially the same as the outer dimension of the seal component 19 in the mounted state) is d 5 , the outer diameter of the outer ring 5 including the engaging portion 9 is d 6 , and the inner diameter of the engaging portion 8 is Assuming that the dimension is d 3 , d 5 <d 3 <
d 6 . With this configuration, the mounting portion 7
When the seal passes the outer peripheral side of the seal component 19, the seal component 1
It is possible to prevent 9 from being damaged. Note that FIG.
Shape (cross-sectional shape) of the engaging portion 8 and the guide portion 11 in
May be the one shown in FIG. 5 or FIG.
【００１５】[0015]
【発明の効果】本発明は、以下の効果を奏する。The present invention has the following effects.
【００１６】すなわち、上記構成を備えた本発明の自在
継手用ブーツにおいては、ブーツアダプタの取付部を自
在継手の外輪の外周側に軸方向一方から押し込むと、案
内部が外輪に押し付けられて、その傾斜による案内作用
によりスリットを設けた取付部が弾性的に拡開し、係合
部が係合部分を軸方向に乗り越え、乗り越えてから取付
部が弾性復帰し、以上の作動によって自在継手の外輪に
対するブーツアダプタの取付作業が完了する。したがっ
て、取付けが「押込み（圧入）」の一工程で完了するこ
とになるために、取付作業を従来より容易化ないし簡単
化することができる。That is, in the boot for universal joint of the present invention having the above structure, when the mounting portion of the boot adapter is pushed into the outer peripheral side of the outer joint of the universal joint from one axial direction, the guide portion is pressed against the outer race, Due to the guiding action due to the inclination, the mounting portion provided with the slit expands elastically, the engaging portion rides over the engaging portion in the axial direction, and after the riding over, the mounting portion elastically returns. The work of attaching the boot adapter to the outer ring is completed. Therefore, since the mounting is completed in one step of "pushing (press-fitting)", the mounting work can be made easier or simpler than the conventional one.
【図１】本発明の実施例に係る自在継手用ブーツの装着
状態を示す半裁断面図FIG. 1 is a half sectional view showing a mounted state of a universal joint boot according to an embodiment of the present invention.
【図２】図１におけるＡ方向矢視図FIG. 2 is a view in the direction of arrow A in FIG. 1;
【図３】同自在継手用ブーツの装着過程を示す説明図FIG. 3 is an explanatory view showing a mounting process of the universal joint boot.
【図４】同自在継手用ブーツの装着過程を示す説明図FIG. 4 is an explanatory view showing a mounting process of the universal joint boot.
【図５】本発明の他の実施例に係る自在継手用ブーツの
要部断面図FIG. 5 is a sectional view of essential parts of a universal joint boot according to another embodiment of the present invention.
【図６】本発明の他の実施例に係る自在継手用ブーツの
要部断面図FIG. 6 is a cross-sectional view of essential parts of a universal joint boot according to another embodiment of the present invention.
【図７】本発明の他の実施例に係る自在継手用ブーツの
要部断面図FIG. 7 is a cross-sectional view of essential parts of a universal joint boot according to another embodiment of the present invention.
【図８】従来例に係る自在継手用ブーツの装着状態を示
す断面図FIG. 8 is a cross-sectional view showing a mounted state of a universal joint boot according to a conventional example.
【図９】他の従来例に係る自在継手用ブーツの半裁断面
図FIG. 9 is a half sectional view of a universal joint boot according to another conventional example.
１ ブーツアダプタ ２ ブーツ本体 ２ａ 一端部 ２ｂ 他端部 ３ シャフト ４ 自在継手 ５ 外輪 ７ 取付部 ８ 係合部 ９ 係合部分 １０ スリット １１ 案内部 １２ ベロー部 １３ 固定バンド １４ 径方向部 １５ 円筒状本体 １６ 接続部 １７ 治具 １８ 装着溝 １９ シール部品 ２０ 案内面 ２１ 係合面 ２２ 大径部 ２３ 小径部 DESCRIPTION OF SYMBOLS 1 Boot adapter 2 Boot body 2a One end part 2b Other end part 3 Shaft 4 Universal joint 5 Outer ring 7 Attachment part 8 Engagement part 9 Engagement part 10 Slit 11 Guide part 12 Bellow part 13 Fixed band 14 Radial part 15 Cylindrical body 16 Connection Part 17 Jig 18 Mounting Groove 19 Sealing Part 20 Guide Surface 21 Engagement Surface 22 Large Diameter Part 23 Small Diameter Part
Claims (1)
続したブーツアダプタ（１）の軸方向一端側に、自在継
手（４）の外輪（５）の外周側に押し込まれる筒状の取
付部（７）を設けた自在継手用ブーツにおいて、前記取
付部（７）の先端近傍に、前記外輪（５）の外周面に設
けた係合部分（９）に係合する抜止め用の係合部（８）
を設け、前記取付部（７）に、前記取付部（７）を弾性
的に拡開させる所要数のスリット（１０）を設け、前記
係合部（８）の軸方向一端側に、同方向へ向けて漸次拡
大した傾斜面状の案内部（１１）を設けたことを特徴と
する自在継手用ブーツ。1. A tubular shape that is pushed into the outer peripheral side of an outer ring (5) of a universal joint (4) at one end side in the axial direction of a boot adapter (1) to which a boot body (2) made of a rubber-like elastic material is connected. In a boot for a universal joint provided with a mounting portion (7), for retaining against engagement with an engaging portion (9) provided on the outer peripheral surface of the outer ring (5) near the tip of the mounting portion (7). Engagement part (8)
And a required number of slits (10) for elastically expanding the attachment portion (7) are provided in the attachment portion (7), and the same direction is provided on one end side in the axial direction of the engagement portion (8). A boot for a universal joint, which is provided with a guide portion (11) in the form of an inclined surface that gradually expands toward the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6290338A JPH08128456A (en) | 1994-11-01 | 1994-11-01 | Boot for universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6290338A JPH08128456A (en) | 1994-11-01 | 1994-11-01 | Boot for universal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08128456A true JPH08128456A (en) | 1996-05-21 |
Family
ID=17754772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6290338A Pending JPH08128456A (en) | 1994-11-01 | 1994-11-01 | Boot for universal coupling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08128456A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6443845B1 (en) * | 1999-05-18 | 2002-09-03 | Showa Corporation | Boot mounting structure and method of mounting boot |
| JP2005241013A (en) * | 2004-02-27 | 2005-09-08 | Gkn Driveline Deutschland Gmbh | Connection device between shaft pin and rotary joint |
| DE10020640B4 (en) * | 1999-04-27 | 2006-04-13 | Showa Corp., Gyoda | universal joint |
| DE10221438B4 (en) * | 2002-05-15 | 2006-06-08 | Gkn Driveline Deutschland Gmbh | Bellows cap with press fit |
| JP2007255464A (en) * | 2006-03-20 | 2007-10-04 | Ntn Corp | Constant velocity universal joint |
-
1994
- 1994-11-01 JP JP6290338A patent/JPH08128456A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10020640B4 (en) * | 1999-04-27 | 2006-04-13 | Showa Corp., Gyoda | universal joint |
| US6443845B1 (en) * | 1999-05-18 | 2002-09-03 | Showa Corporation | Boot mounting structure and method of mounting boot |
| DE10024533B4 (en) * | 1999-05-18 | 2009-09-03 | Showa Corp., Gyoda | Sleeve mounting arrangement and sleeve mounting method |
| DE10221438B4 (en) * | 2002-05-15 | 2006-06-08 | Gkn Driveline Deutschland Gmbh | Bellows cap with press fit |
| JP2005241013A (en) * | 2004-02-27 | 2005-09-08 | Gkn Driveline Deutschland Gmbh | Connection device between shaft pin and rotary joint |
| JP2007255464A (en) * | 2006-03-20 | 2007-10-04 | Ntn Corp | Constant velocity universal joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3561809B2 (en) | Shear-stable insert sleeve joint | |
| JPS5854295A (en) | Hose fixer to cylindrical connector | |
| JP3061136B1 (en) | Pipe fittings | |
| JPH08128456A (en) | Boot for universal coupling | |
| JP2003042359A (en) | Spacerless type pipe joint and packing ring used for the same | |
| JP4082550B2 (en) | Manhole flexible joint mounting structure and manhole flexible joint | |
| JP2000018453A (en) | Connection structure for duct | |
| JPH0914284A (en) | Boot fitting structure for constant velocity joint | |
| JP3340106B2 (en) | Hose connector | |
| JPH10274373A (en) | Pipe joint | |
| JPH04302797A (en) | Pipe connector | |
| DE59910985D1 (en) | Sealing ring for a push-in joint | |
| JPH088385Y2 (en) | Detachment prevention fitting | |
| JP4321671B2 (en) | Fitting for flexible tube | |
| JPS595211Y2 (en) | One-touch connection band | |
| JPH09126374A (en) | Connection structure between thin diameter metal tube and flexible hose | |
| JPH0336788Y2 (en) | ||
| JP2000283359A (en) | Pipe connecting structure | |
| JPH02240494A (en) | Corrugated pipe with joint | |
| JPH08121666A (en) | Hose with joint part | |
| JPH088384Y2 (en) | Detachment prevention fitting | |
| JP3003752B2 (en) | Corrosion protection cap on pipe end | |
| JPS5824683Y2 (en) | One-touch band boots | |
| JPH07113488A (en) | Hose connector | |
| JP2001173863A5 (en) | Flexible tube fittings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20010606 |