CN1752504A - Hose joint fitting and method for top mounting ring direction jointed pipe in hose joint fitting - Google Patents
Hose joint fitting and method for top mounting ring direction jointed pipe in hose joint fitting Download PDFInfo
- Publication number
- CN1752504A CN1752504A CNA2005100881077A CN200510088107A CN1752504A CN 1752504 A CN1752504 A CN 1752504A CN A2005100881077 A CNA2005100881077 A CN A2005100881077A CN 200510088107 A CN200510088107 A CN 200510088107A CN 1752504 A CN1752504 A CN 1752504A
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- China
- Prior art keywords
- concavo
- convex
- adapter
- hose joint
- ring
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- Granted
Links
- 238000000034 method Methods 0.000 title claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 230000001788 irregular Effects 0.000 claims description 8
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- 238000010023 transfer printing Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 abstract 7
- 210000002445 nipple Anatomy 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical compound O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Clamps And Clips (AREA)
Abstract
To provide a low cost hose joint metal fitting not allowing relative rotation of a nipple and a ring press-fitted in the same. This hose joint metal fitting consists of the nipple 1, a nut 2 attached on one end part of the nipple 1 under a condition where the same can rotate and is prevented from coming off, a ring 3 including a tool corresponding part and press fitted in the nipple 1, a socket 4 caulked on the ring 3, and has the nipple 1, the nut 2, the ring 3 and the socket 4 assembled on same straight line. Indentation formed on an outer circumference wall of the nipple 1 and indentation formed on an inner circumference wall of the ring 3 are locked in a circumference direction. A shape of the indentation is indentation in a longitudinal direction, indentation in an obliquely crossing direction, indentation in spiral shape or random indentation.
Description
Technical field
The hose joint fitting and the hoop in the hose joint fitting that the present invention relates to straight line type (adapter, nut, and pipe box etc. be assembled in type on the same axle) are taken over the method for installing that goes up.
Background technique
As hose joint fitting, for example have by take over, to rotate freely and the state that can not come off is installed in the nut on the end of above-mentioned adapter, the hose joint fitting that the pipe box of riveted fixing in above-mentioned adapter constitutes, also have above-mentioned adapter by bend pipe constitute (in this hurdle, being called the flexure type hose joint fitting) hose joint fitting, take over the hose joint fitting that constitutes (in this hurdle, being called the straight line type hose joint fitting) by rectilinear tubes.
In the flexure type hose joint fitting, employing is assembled into formation on the bend pipe that for example bends to 90 ° with nut and pipe box, so, under state only with the pipe box side of hand supporting bend pipe, nut can be screwed on the external screw thread of machine side (for example, the spy opens the 2002-22079 communique).
Relative therewith, in the straight line type hose joint fitting, employing with nut and pipe box isoline shape be assembled into formation in the adapter of straight line shape, so, can on taking over, set in advance the instrument correspondence portion of hexagon etc., while can spanner etc. instrument support this instrument correspondence portion, nut be screwed on the external screw thread of machine side.
Yet, in the straight line type hose joint fitting, because above-mentioned adapter becomes instrument correspondence portion from taking over the shape that main body is stretched out significantly laterally, so, raw material (as the steel of material) are compared with the adapter of final form and are necessary for very large shape, as a result, not only Master Cost is many but also cutting before also needs a lot of times.That is, there is the problem of having to raise the cost in the straight line type hose joint fitting.
Therefore, as a kind of means that address the above problem, consider to adopt to be pressed into the formation of this adapter with this ring of taking over split with the corresponding portion of instrument.
But in order to adopt the formation that ring is pressed into adapter, it is very strict that both fit dimension tolerances become, because their cooperation processing is difficult, so can not realize that in fact cost reduces.
In addition, in order to make cooperation that assembling makes easily both during pine, the instrument correspondence portion that ring-type easily takes place is with respect to taking over unfavorable condition in relative rotation.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of hose joint fitting, the ring of wherein taking over and being pressed into does not thereon relatively rotate, and cost is low.
In addition, the present invention also aims to provide the hoop in a kind of hose joint fitting to take over the method that goes up installation, described hose joint fitting cost is low, and the ring of taking over and being pressed into thereon is difficult for relatively rotating.
For addressing the above problem, adopted following technological means in the present invention.
(1) the present invention includes adapter, to rotate freely and the state that can not come off is installed in nut on the end of aforementioned adapter, has instrument correspondence portion and is pressed into ring and the pipe box of riveted fixing on aforementioned ring in the aforementioned adapter, aforementioned adapter, nut, ring and pipe box are assembled on the same straight line, wherein, be formed on the concavo-convex only state of card that becomes in a circumferential direction on the concavo-convex and inner circle wall that is formed on ring on the periphery wall of aforementioned adapter.
(2) the present invention includes adapter, to rotate freely and the state that can not come off is installed in nut and the pipe box of riveted fixing in aforementioned adapter on the end of aforementioned adapter, aforementioned adapter, nut and pipe box are assembled on the same straight line, wherein, be formed on the concavo-convex and concavo-convex only state of card that becomes in a circumferential direction that is formed on the pipe box inner circle wall on the periphery wall of aforementioned adapter.
(3) hose joint fitting of the present invention, about technique scheme 1 described invention, be formed on concavo-convex on the periphery wall of adapter and be concavo-convex, waling concavo-convex, spiral helicine concavo-convex or irregular concavo-convex of the length direction of this adapter, be formed on concavo-convex on the inner circle wall of ring and be by the concavo-convex transfer printing on the periphery wall that is formed on aforementioned adapter.
(4) hose joint fitting of the present invention, about technique scheme 2 described inventions, be formed on concavo-convex on the periphery wall of adapter and be concavo-convex, waling concavo-convex, spiral helicine concavo-convex or irregular concavo-convex of the length direction of this adapter, be formed on concavo-convex on the inner circle wall of pipe box and be by the concavo-convex transfer printing on the periphery wall that is formed on aforementioned adapter.
(5) hose joint fitting of the present invention about technique scheme 4 described inventions, is formed on concavo-convex on the periphery wall of adapter and is processed to form by annular knurl.
(6) hose joint fitting of the present invention, about the described invention of arbitrary technological scheme in the technique scheme 1,3,5, the position that is pressed into ring on taking over axially is formed with the concavo-convex formation of three row portion along taking over.
(7) hose joint fitting of the present invention, about the described invention of arbitrary technological scheme in the technique scheme 2,4,5, the position that is pressed into pipe box on taking over axially is formed with the concavo-convex formation of three row portion along taking over.
(8) hose joint fitting of the present invention about technique scheme 6 or 7 described inventions, is being formed among the concavo-convex formation of three on the periphery wall of the adapter row portion, and the diameter of central part is littler than the diameter at the two end part that clip this central part.
(9) hoop in the hose joint fitting of the present invention is taken over the method for installing that goes up, comprise following operation: forming concavo-convex operation on the periphery wall of taking over, ring be pressed into the operation on the irregular part of formation in the aforementioned adapter and the aforementioned ring that has been pressed into riveted towards the inner circle wall side from periphery wall by annular knurl processing, with the operation that is formed on the inner circle wall that concavo-convex on the periphery wall of adapter be transferred to aforementioned ring.
(10) hoop in the hose joint fitting of the present invention is taken over the method for installing that goes up, comprise following operation: forming concavo-convex operation on the periphery wall of taking over, pipe box be pressed into the operation on the irregular part of formation in the aforementioned adapter and the aforementioned pipe box that has been pressed into riveted towards the inner circle wall side from periphery wall by annular knurl processing, with the operation that is formed on the inner circle wall that concavo-convex on the periphery wall of adapter be transferred to aforementioned pipe box.
According to hose joint fitting of the present invention, can provide a kind of and take over and be pressed into that thereon ring does not relatively rotate and hose joint fitting cheaply.
In addition, take over the method for installing that goes up, can make the ring of taking over being pressed into thereon with low cost and be difficult for hose joint fitting in relative rotation according to the hoop in the hose joint fitting of the present invention.
Description of drawings
Fig. 1 is the partial sectional view of the hose joint fitting of embodiments of the invention 1.
Fig. 2 is the exploded view of above-mentioned hose joint fitting.
Fig. 3 is the sectional view of the relation of the large-diameter portion of interior all diameters of the ring of expression in the above-mentioned hose joint fitting and adapter.
Fig. 4 is the sectional view of the state in the adapter that ring is pressed into above-mentioned hose joint fitting.
Fig. 5 enters the sectional view of state of the recess of minor diameter part for be used to metalwork from the inner circle wall of the power in outside riveted joint ring, ring under the state of Fig. 4.
Fig. 6 is the partial sectional view of the hose joint fitting of embodiments of the invention 2.
Fig. 7 is the partial sectional view of the hose joint fitting of embodiments of the invention 3.
Embodiment
Below, describe embodiment in detail as the preferred forms that is used to implement hose joint fitting of the present invention.
[embodiment 1]
Fig. 1 is the partial sectional view of the hose joint fitting T of the embodiment of the invention, Fig. 2 is the exploded view of above-mentioned hose joint fitting T, Fig. 3 is the interior all diameter D of representative ring 3 and the sectional view of the relation of large-diameter portion 11a, the 11b of adapter 1, Fig. 4 is pressed into the sectional view of taking over the state on 1 for encircle 3, and Fig. 5 is for entering the sectional view of the state in the recess d of minor diameter part 11s being used to the power riveted joint ring 3 from the outside, the metalwork that encircles 3 inner circle wall under the state of Fig. 4.
(about the basic comprising of this hose joint fitting T)
This hose joint fitting T, as depicted in figs. 1 and 2, comprise take over 1, to rotate freely and the state that can not come off is installed in nut 2 on the end of above-mentioned adapter 1, has instrument correspondence portion 31 and is pressed into ring 3 and the pipe box 4 of riveted fixing on above-mentioned ring 3 in the above-mentioned adapter 1, be formed on concavo-convex on the periphery wall of above-mentioned adapter 1 and encircle concavo-convex on 3 the inner circle wall and become only state of card in a circumferential direction with being formed on.In addition, with respect to above-mentioned adapter 1, nut 2, ring 3 and pipe box 4 are assembled on the same straight line.
Below, the concrete formation of the adapter 1 that constitutes this hose joint fitting T, nut 2, ring 3, pipe box 4 and their mutual combinations etc. are elaborated.
(about taking over 1 formation)
Take over 1, as depicted in figs. 1 and 2, integral body is made of metallic material such as iron and steel, has formed to enlarge tube 1a of portion and thin barrel part 1b.Take on 1 at this, as depicted in figs. 1 and 2, the lip part 20 of nut 2 described later be fastened on enlarge on the band step part 10 of the tube 1a of portion and thin barrel part 1b, thus, with nut 2 with rotation freely and the state that can not come off be installed in the adapter 1.
Here, on above-mentioned thin barrel part 1b, as depicted in figs. 1 and 2, be formed with concavo-convex formation portion 11, be formed with flexible pipe insertion part 13 in a side away from the configuration portion of nut 2 in a side near the configuration portion of nut 2.Concavo-convex formation portion 11 as shown in Figure 2, comprises by annular knurl and processes resulting two row large- diameter portion 11a, 11b and be positioned at above-mentioned large-diameter portion 11a, the 11b minor diameter part 11s by annular knurl processing gained each other.Flexible pipe insertion part 13 as depicted in figs. 1 and 2, constitutes the circumference jog in the mode that a plurality of circumferential grooves 14 are set at regular intervals, the close property of liquid between the internal surface of raising and extrapolation flexible pipe thereon and the pull strength of flexible pipe.
(about the formation of nut 2)
(about encircling 3 formation)
Encircle 3 integral body and be made of metallic material such as iron and steel, as depicted in figs. 1 and 2, on short tube main body 30, at one end side is provided with the instrument correspondence portion 31 in big footpath, ends with circumferential projection 32 at another distolateral card that is provided with path.Here, interior all diameter D of short tube main body 30, as shown in Figure 3, it is little and bigger than the diameter at the recess d place of large- diameter portion 11a, 11b to be set at diameter than the protuberance u place of large- diameter portion 11a, 11b, in addition, sets greatlyyer than the diameter at the protuberance place of minor diameter part 11s.
(about the formation of pipe box 4)
(about the assembling of this hose joint fitting T)
(1) makes on the thin barrel part 1b that inserts in adapter 1 outside the nut 2, and make nut 2 move up to the band step part 10 that enlarges tube 1a of portion and thin barrel part 1b, engage with the lip part 20 of nut 2.
(2) outer the inserting in of ring 3 taken on 1 the thin barrel part 1b, pushing is moved this ring 3 and is pressed in the concavo-convex formation portion 11 up to encircling 3.
Here, ring interior all diameter D of 3, as shown in Figure 3, it is little, bigger than the diameter at the recess d place of large- diameter portion 11a, 11b to be set at diameter than the protuberance u place of large-diameter portion 11a, 11b.Therefore, under ring 3 is pressed into state in the concavo-convex formation portion 11, as shown in Figure 4, the fore-end plastic deformation of the protuberance u of large- diameter portion 11a, 11b, with the large size face contact on ring 3 inner circle wall, with respect to circumferencial direction that produces each other in ring 3 and adapter 1 and axial power, end power by fricative card and work.
(3) pipe box 4 outer inserting in are taken on 1, move it end face butt up to the corresponding portion 31 of insertion end of pipe box 4 with instrument.
(4) utilize not shown Riveting Tool, in pipe box 4, rivet on the position corresponding, so that short tube main body 30 undergauges with minor diameter part 11s.At the initial stage of riveted joint operation, the fore-end plastic deformation of the protuberance of minor diameter part 11s, with the inner circle wall face contact (with reference to Fig. 4) of large size,, end power by fricative card and work with respect in ring 3 and the power of taking over 1 circumferencial direction that produces each other with ring 3.
And then when the riveted joint operation was carried out, is formed on the inner circle wall that concavo-convex on the periphery wall of minor diameter part 11s be transferred to ring 3, as shown in Figure 5, the metalwork of the inner circle wall of ring 3 entered in the recess d of minor diameter part 11c.Therefore, because the concavo-convex relation of the inner circle wall of the concavo-convex and ring 3 of minor diameter part 11s, ring 3 can not rotate with respect to taking over 1.In addition, because the internal surface central part undergauge of ring 3 is to contacting with the periphery wall of minor diameter part 11s, so because the above-mentioned diameter reducing part of ring 3 and the relation of large-diameter portion 11b, ring 3 can not move in the axial direction with respect to taking over 1.
(about the action effect of the excellence of this hose joint fitting T)
In this hose joint fitting T, take over and be pressed into that thereon ring is difficult for relatively rotating and move in the axial direction.
In addition, in this hose joint fitting T, the periphery wall of large- diameter portion 11a, 11b is processed to form concavo-convex by annular knurl, so plastic deformation easily can encircle 3 being pressed into to large- diameter portion 11a, 11b more simply.That is, the fit dimension tolerance of the internal diameter of the external diameter of large- diameter portion 11a, 11b and ring 3 becomes does not need strictness so, and its result has in fact easily realized the cost reduction.
[embodiment 2]
Fig. 6 shows the exploded view of the hose joint fitting T of the embodiment of the invention 2.
This embodiment's 2 hose joint fitting T, with embodiment 1 in the same manner, comprise adapter 1, nut 2, ring 3 and pipe box 4, but as shown in Figure 6, concavo-convex formation portion 11 comprises by three row large-diameter portion 11a of annular knurl processing gained, 11b, 11c and at above-mentioned large- diameter portion 11a, 11b each other and the formed each other minor diameter part 12 of large- diameter portion 11b, 11c, and is different in this.
Under this embodiment's 2 situation, be pressed into when taking on 1 will encircling 3, end under the effect of power by the fricative card between the periphery wall of ring 3 inner circle wall and large- diameter portion 11a, 11b, 11c, ring 3 can not move in the axial direction with respect to taking over 1, in addition, make ring 3 internal diameter undergauge by riveted joint, thereby, based on the reason identical, owing to the concavo-convex relation of the concavo-convex of minor diameter part 11s and the inner circle wall of ring 3 can not be rotated ring 3 with respect to taking over 1 with embodiment 1.
[embodiment 3]
Fig. 7 shows the half sectional view of the hose joint fitting T of the embodiment of the invention 3.
In this hose joint fitting T, constitute as shown in Figure 7, do not passing through under the situation of ring 3, to have instrument correspondence portion 41 ' pipe box 4 ' be pressed into take on 1 the annular knurl processing part (being formed with the part of large- diameter portion 11a, 11b and minor diameter part 11s among Fig. 2), riveting from the inside all sides of its outer circumferential side with the opposed pipe box 4 in this annular knurl processing part ' part.Above-mentioned annular knurl processing part also can by large- diameter portion 11a, 11b, 11c and above-mentioned large- diameter portion 11a, 11b each other and the minor diameter part 12 that forms each other of large- diameter portion 11b, 11c constitute.
This hose joint fitting T is a formation as described above, so obviously can play the effect identical with the foregoing description 1, embodiment 2.
Claims (10)
1. hose joint fitting, comprise adapter, to rotate freely and the state that can not come off is installed in nut on the end of aforementioned adapter, has instrument correspondence portion and is pressed into ring and the pipe box of riveted fixing on aforementioned ring in the aforementioned adapter, aforementioned adapter, nut, ring and pipe box are assembled on the same straight line, it is characterized in that, be formed on the concavo-convex only state of card that becomes in a circumferential direction on the concavo-convex and inner circle wall that is formed on ring on the periphery wall of aforementioned adapter.
2. hose joint fitting, comprise adapter, to rotate freely and the state that can not come off is installed in nut and the pipe box of riveted fixing in aforementioned adapter on the end of aforementioned adapter, aforementioned adapter, nut and pipe box are assembled on the same straight line, it is characterized in that, be formed on the concavo-convex and concavo-convex only state of card that becomes in a circumferential direction that is formed on the pipe box inner circle wall on the periphery wall of aforementioned adapter.
3. hose joint fitting as claimed in claim 1, it is characterized in that, be formed on concavo-convex on the periphery wall of adapter and be concavo-convex, waling concavo-convex, spiral helicine concavo-convex or irregular concavo-convex of the length direction of this adapter, be formed on concavo-convex on the inner circle wall of ring and be by the concavo-convex transfer printing on the periphery wall that is formed on aforementioned adapter.
4. hose joint fitting as claimed in claim 2, it is characterized in that, be formed on concavo-convex on the periphery wall of adapter and be concavo-convex, waling concavo-convex, spiral helicine concavo-convex or irregular concavo-convex of the length direction of this adapter, be formed on concavo-convex on the inner circle wall of pipe box and be by the concavo-convex transfer printing on the periphery wall that is formed on aforementioned adapter.
5. as each described hose joint fitting in the claim 1 to 4, it is characterized in that, be formed on concavo-convex on the periphery wall of adapter and be processed to form by annular knurl.
6. as each described hose joint fitting in the claim 1,3,5, it is characterized in that the position that is pressed into ring on taking over axially is formed with the concavo-convex formation of three row portion along taking over.
7. as each described hose joint fitting in the claim 2,4,5, it is characterized in that the position that is pressed into pipe box on taking over axially is formed with the concavo-convex formation of three row portion along taking over.
8. as claim 6 or 7 described hose joint fittings, it is characterized in that be formed among the concavo-convex formation of three on the periphery wall of the adapter row portion, the diameter of central part is littler than the diameter at the two end part that clip this central part.
9. the hoop in the hose joint fitting is taken over the method for installing that goes up, it is characterized in that, comprise following operation: forming concavo-convex operation on the periphery wall of taking over, ring be pressed into the operation on the irregular part of formation in the aforementioned adapter and the aforementioned ring that has been pressed into riveted towards the inner circle wall side from periphery wall by annular knurl processing, with the operation that is formed on the inner circle wall that concavo-convex on the periphery wall of adapter be transferred to aforementioned ring.
10. the hoop in the hose joint fitting is taken over the method for installing that goes up, it is characterized in that, comprise following operation: forming concavo-convex operation on the periphery wall of taking over, pipe box be pressed into the operation on the irregular part of formation in the aforementioned adapter and the aforementioned pipe box that has been pressed into riveted towards the inner circle wall side from periphery wall by annular knurl processing, with the operation that is formed on the inner circle wall that concavo-convex on the periphery wall of adapter be transferred to aforementioned pipe box.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004273606A JP4000482B2 (en) | 2004-09-21 | 2004-09-21 | Attaching ring or socket to nipple in hose joint |
| JP273606/04 | 2004-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752504A true CN1752504A (en) | 2006-03-29 |
| CN1752504B CN1752504B (en) | 2012-03-21 |
Family
ID=36231538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100881077A Active CN1752504B (en) | 2004-09-21 | 2005-07-29 | Hose joint fitting and method for top mounting ring direction jointed pipe in hose joint fitting |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4000482B2 (en) |
| KR (1) | KR101076181B1 (en) |
| CN (1) | CN1752504B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586720B (en) * | 2009-04-23 | 2012-05-23 | 贵州航天精工制造有限公司 | Pipeline assembly for connecting fuel server of aeroengine and preparation method thereof |
| CN109519626A (en) * | 2018-12-26 | 2019-03-26 | 江苏斯必得重工机械有限公司 | Hose coupling of hydraulic system and preparation method thereof |
| CN109812636A (en) * | 2017-11-20 | 2019-05-28 | 康蒂泰克美国公司 | Octahedral forges lasso riveting crimping accessory and its manufacturing method |
| CN111065885A (en) * | 2017-09-11 | 2020-04-24 | 横滨橡胶株式会社 | Device for measuring shape of hose joint fitting, method for measuring shape of hose joint fitting, and program for measuring shape of hose joint fitting |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4951329B2 (en) * | 2006-12-21 | 2012-06-13 | ブリヂストンフローテック株式会社 | Hose fittings |
| JP2013053700A (en) * | 2011-09-05 | 2013-03-21 | Ihara Science Corp | Pipe joint and method for manufacturing the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151017A3 (en) * | 1984-01-30 | 1986-05-14 | The Gates Rubber Company | Hose stem with locking collar and method |
| JPS6165989A (en) | 1984-09-07 | 1986-04-04 | 豊田合成株式会社 | Hose joint |
| TW375230U (en) * | 1999-01-13 | 1999-11-21 | Hong-Yue Huang | Hydraulic adapters which help to prevent the broken of the inner wall of the oil tube from being scratched during installation |
| CN2379686Y (en) * | 1999-06-18 | 2000-05-24 | 南京汽车空调机厂 | Hose assembling for automobile air-conditioner |
| JP3556620B2 (en) * | 2001-07-23 | 2004-08-18 | 山清工業株式会社 | Hydraulic hose connection fitting fastening structure |
-
2004
- 2004-09-21 JP JP2004273606A patent/JP4000482B2/en not_active Expired - Lifetime
-
2005
- 2005-04-07 KR KR1020050028954A patent/KR101076181B1/en active IP Right Grant
- 2005-07-29 CN CN2005100881077A patent/CN1752504B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586720B (en) * | 2009-04-23 | 2012-05-23 | 贵州航天精工制造有限公司 | Pipeline assembly for connecting fuel server of aeroengine and preparation method thereof |
| CN111065885A (en) * | 2017-09-11 | 2020-04-24 | 横滨橡胶株式会社 | Device for measuring shape of hose joint fitting, method for measuring shape of hose joint fitting, and program for measuring shape of hose joint fitting |
| CN111065885B (en) * | 2017-09-11 | 2022-05-06 | 横滨橡胶株式会社 | Device for measuring shape of hose fitting, method for measuring shape of hose fitting, and program product for measuring shape of hose fitting |
| CN109812636A (en) * | 2017-11-20 | 2019-05-28 | 康蒂泰克美国公司 | Octahedral forges lasso riveting crimping accessory and its manufacturing method |
| CN109519626A (en) * | 2018-12-26 | 2019-03-26 | 江苏斯必得重工机械有限公司 | Hose coupling of hydraulic system and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006090358A (en) | 2006-04-06 |
| KR20060045567A (en) | 2006-05-17 |
| KR101076181B1 (en) | 2011-10-21 |
| JP4000482B2 (en) | 2007-10-31 |
| CN1752504B (en) | 2012-03-21 |
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