WO2005017371A1 - ブーツバンド - Google Patents
ブーツバンド Download PDFInfo
- Publication number
- WO2005017371A1 WO2005017371A1 PCT/JP2004/011841 JP2004011841W WO2005017371A1 WO 2005017371 A1 WO2005017371 A1 WO 2005017371A1 JP 2004011841 W JP2004011841 W JP 2004011841W WO 2005017371 A1 WO2005017371 A1 WO 2005017371A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- overlapping portion
- band
- boot
- tightening
- outer overlapping
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 11
- 230000016776 visual perception Effects 0.000 abstract 3
- 230000008859 change Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004804 winding Methods 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
- 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
- F16L33/02—Hose-clips
-
- 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
- F16L33/02—Hose-clips
- F16L33/035—Hose-clips fixed by means of teeth or hooks
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
- F16J3/042—Fastening details
-
- 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
- F16L33/02—Hose-clips
- F16L33/025—Hose-clips tightened by deforming radially extending loops or folds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/14—Bale and package ties, hose clamps
- Y10T24/1457—Metal bands
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/14—Bale and package ties, hose clamps
- Y10T24/1457—Metal bands
- Y10T24/1478—Circumferentially swagged band clamp
Definitions
- the present invention relates to a boot band used for fixing a boot made of rubber, resin, or the like to a connection partner member, and particularly, when winding around a boot and tightening and fixing it, simply and accurately checks the quality of the tightened state. It relates to a boot band that can be checked.
- a boot made of rubber, resin, or the like is used as one component of an automobile or the like.
- boots also include cylindrical members such as hoses and tubes.
- a boot band made of a metal band-shaped member is used, and this type of boot band is fixed by tightening so-called ears.
- Such a boot band is configured such that a band-shaped member (a strip-shaped pressed material) is rolled into a ring shape in the longitudinal direction so that both end portions partially overlap.
- the band main body 1 has engagement holes 5a, 5b, 5 c is provided, and the ear portion 4 is formed to have the leg portions 4 la and 41 b and the bridging portion 42, and is provided on the outer overlapping portion 2 on the radially outer side of the band body 1 in a rising shape.
- the inner overlapping portion 6 has a crushing portion 8 formed so that its thickness gradually decreases toward the circumferential end portion 7 and engagement holes 5a, 5b, 5c of the outer overlapping portion 2 respectively. It has engaging claws 9a, 9b, 9c which are inserted and protrude radially outward of the band body 1 of the outer overlapping portion 2 and engage with the engaging holes 5a, 5b, 5c, respectively.
- the procedure for tightening such a boot band is as follows using a tightening tool 10 in a direction in which the distance between the two leg portions 41a and 41b of the ear portion 4 is reduced.
- a load is applied from the outer side in the circumferential direction of both legs 41a and 41b to caulk the ears 4 and cause plastic deformation. Due to the deformation of the ears 4, the circumference of the band main body 1 is shortened, and it becomes possible to tighten a boot as a member to be tightened.
- This caulking management is usually performed as follows.
- Figure 4 shows the maximum, large and small band diameters of the band when the distance between the legs 41a and 41b of the ear 4 before crimping (the distance between the legs of the initial box bending part) is 10 mm.
- the amount of compression (boot reaction force) of the boot that hinders box bending deformation is small.
- the distance between legs (M value) tends to decrease.
- the M value tends to increase.
- the M value is used as a substitute characteristic of the change of the tightening diameter, and the tendency of the diameter of the component is managed.
- Patent Document 1 Pamphlet of International Publication No. 00-70260 (FIG. 1)
- Patent Document 2 US Pat. No. 4,299,012
- the tightening state is determined by using an inspection tool such as a gap gauge or a caliper. Has been determined.
- the distance (gap) between the legs of the ear 4 after caulking to obtain the M value is as small as about 2 mm, and the outer race 12 and There are many structural obstacles such as the lip of the boot 11, and it is very difficult to check the M value.
- the characteristic value of the tightening management required for such a caulked boot band is desirably one that directly detects a change in the diameter of the band.
- the present invention has been made in view of the above-described problems, and an object of the present invention is to directly detect a change in the diameter of a band in a tightening process of a swage-type booband, and to determine whether the tightened state is good. It is an object of the present invention to provide a boo band that can be easily and accurately performed without the need to use an inspection tool.
- the boot band of the present invention comprises a band body wound around a member to be tightened in a ring shape in which an outer overlapping portion and an inner overlapping portion overlap each other, and an outer overlapping portion.
- the ears are plastically deformed along the circumferential direction of the band body to tighten the band body, and the inner overlapping part is visible from the outside of the outer overlapping part.
- the visual recognition means provided on the outer overlapping portion of the band, and the tightening amount of the band main body provided on the outer overlapping portion and the inner overlapping portion corresponding to the visual recognition means, based on the plastic deformation of the ear portion. It is equipped with sign means that can be confirmed. And features.
- the visual recognition means is preferably a window opened to the outer overlapping portion, and may be a notch formed at an edge of the outer overlapping portion.
- the sign means includes a display portion provided on the outer overlapping portion or the inner overlapping portion; and an indicator provided on the outer overlapping portion or the inner overlapping portion so as to move relative to the display portion by plastic deformation.
- the indicator is provided so as to serve as a marker for indicating the relative movement of the outer overlapping portion and the inner overlapping portion in the circumferential direction; It is preferable that the display unit is provided so as to serve as a mark of a pass / fail index for the position of the display unit relatively moved after the deformation, and that the display unit is one of the outer overlapping portion and the inner overlapping portion. It is good that the projection is formed so as to engage with the other side.
- the display part is a projection formed by cutting and raising the inner overlapping part;
- the index part is preferably a scale engraved in the circumferential direction of the outer overlapping part, where It is preferable to bend the cut-and-raised tip side so as to slide on the outer circumferential surface of the outer overlapping portion, and the cut-and-raised tip side of the protrusion may be tapered so as to narrow toward the tip.
- paint may be applied to part of the scale engraved on the indicator.
- FIG. 1 is a side view showing a boot band.
- FIG. 2 is a side view showing a state in which an ear portion is swaged.
- FIG. 3 is a side view showing a state where ears are crimped.
- FIG. 4 is a characteristic diagram showing a correlation between an interval (M value) between ear legs and a caulking load.
- FIG. 5 is a plan view showing a state of attachment to a member to be tightened.
- FIG. 6 is a side view showing a first embodiment of the present invention.
- FIG. 7 is an explanatory diagram of an operation of the first embodiment.
- FIG. 8 is a side view and a partial plan view of the first embodiment before crimping the ears.
- FIG. 9 is a side view and a partial plan view of the first embodiment after the ear portion is crimped.
- FIG. 10 is a partially enlarged plan view of the first embodiment.
- FIG. 11 is a side view and a partial plan view showing modifications of the first embodiment.
- FIG. 12 is a side view and a partial plan view showing still another modification of the first embodiment.
- FIG. 13 is a plan view and a cross-sectional view of a second embodiment.
- FIG. 14A is a side view, a partial plan view, and a cross-sectional view of a third embodiment before bending
- FIG. 14B is a side view, a partial plan view, and a cross-sectional view after bending.
- FIG. 15 is a plan view and a sectional view of a fourth embodiment.
- FIG. 16 is a side view of the fourth embodiment.
- FIG. 17 is a plan view and a cross-sectional view of modifications of the fourth embodiment.
- FIG. 18 is a side view of a modification of the fourth embodiment.
- FIG. 19 is a plan view and a sectional view of a first example of the fifth embodiment.
- FIG. 20 shows a plan view and a cross-sectional view of a second example of the fifth embodiment.
- FIG. 6 is a side sectional view showing a main part of the boot band of the first embodiment and a partial plan view thereof.
- the boot band according to the first embodiment includes a band main body 1 made of a metal band member such as stainless steel, for example.
- the inner and inner overlapping portions 6 are wound in a ring shape that overlaps with each other to form a boo (not shown) as a member to be fastened.
- the outer overlapping portion 2 is provided with engaging holes 5a, 5b, 5c between the circumferential end 3 and the ear portion 4.
- the ear portion 4 is formed to have the leg portions 41a and 41b and the bridging portion 42, and is provided on the outer overlapping portion 2 so as to rise outward in the radial direction of the band body 1.
- the inner overlapping portion 6 has a crushing portion 8 formed so that its thickness gradually decreases toward the distal end portion 7 in the circumferential direction.
- the inner overlapping portion 6 is provided at a position where it can be inserted into each of the engagement holes 5a, 5b, and 5c of the outer overlapping portion 2, and protrudes outward in the radial direction of the band body 1 of the outer overlapping portion 2.
- the engaging claws 9a, 9b, 9c are formed so that each end is bent toward the circumferential end 3 of the outer overlapping portion 2 so as to engage with the engaging holes 5a, 5b, 5c, respectively. Have been.
- a window portion 13 as a visual recognition means is provided in the outer overlapping portion 2 so that the inner overlapping portion 6 can be viewed from outside the outer overlapping portion 2.
- the window portion 13 is located at a circumferential position opposite to the circumferential end portion 3 of the outer overlapping portion 2 with respect to the ear portion 4, and the outer overlapping portion 2 and the inner overlapping portion in the tightened state after the ear portion 4 is tightened. 6 are formed at the center in the width direction of the outer overlapping portion 2 where the overlapping portions 6 overlap.
- the window 13 has a circumferential distance between the legs 41a and 41b of the ear 4 (distance between the legs), that is, a circumferential length larger than the maximum deformation of the ear 4 due to plastic deformation. have. Further, the width of the window portion 13 (length in the band width direction: sectional area) is formed sufficiently smaller than the width of the engagement holes 5a, 5b, 5c. Accordingly, the rigidity of the window 13 forming portion becomes larger than the rigidity of the engaging holes 5a, 5b, 5c forming portion, and the plastic extension of the window portion 13 is prevented.
- the inner overlapping portion 6 is provided with a projection 14 as a display portion of the sign means and the ear portion 4 caulked at a position corresponding to an end position of the window portion 13 on the side of the circumferential ear portion 4.
- the projections 14 are formed by cutting and raising the inner overlapping portions 6 in the width direction of the inner overlapping portions 6. 6 to 9, reference numeral 14a denotes a hole formed in the inner overlapping portion 6 by cutting and raising the projection 14.
- the outer overlapping portion 2 is marked so as to relatively move with respect to the protrusion 14 as a display portion due to plastic deformation, and as a mark of a pass / fail confirmation index for the position of the protrusion 14 relatively moved after plastic deformation.
- a scale 15 is provided as an indicator of the means.
- the graduations 15 in the present embodiment are engraved on the outer peripheral surface of the outer overlapping portion 2 as three graduation lines spaced at predetermined intervals along both ends 13a on both sides in the width direction of the window portion 13.
- the projection 14 as the display section is formed simultaneously with the engagement claws 9a, 9b, 9c, and the window 13 as the visual recognition means is formed simultaneously with the engagement holes 5a, 5b, 5c. Therefore, there is no formation error.
- the ear portion 4 is caulked with a constant load, and is plastically deformed in a direction in which the distance between the leg portions of the ear portion 4 is reduced, so that the band main body 1 is reduced in diameter. Hold. If an excessive input load is applied during the crimping of the ear portion 4, the engagement hole 5a, which is the weakest portion of the band main body 1, locally loses its plasticity against the reaction force from the boot. On the other hand, the area from the projection 14 of the inner overlapping portion 6 to the window 13 of the outer overlapping portion 2 for one round of the band, including the window portion 13, has a sufficiently large cross-sectional area with respect to the engagement hole 5a which is the weakest portion.
- the scale 15 as the indicator in the first embodiment is composed of three spaced scale lines 15a, 15b, 15c, which are set and provided as follows.
- a scaled line 15a corresponds to the position of the protrusion 14 before tightening (before caulking). It is provided to be.
- the scale line 15b is provided at a position separated from the scale line 15a by a distance L1.
- the scale line 15b corresponds to the lower limit of the acceptable tightening range as the position of the protrusion 14 after tightening, and the boot diameter is the minimum value within the allowable tolerance range, and the band body diameter before tightening D Is the maximum value within the tolerance range.
- the scale line 15b indicates that the boot diameter is the maximum value within the allowable tolerance (standard) range, and that the band body diameter D before tightening is the maximum value within the allowable tolerance range.
- This scale line 15c corresponds to the upper limit of the acceptable range of the tightening amount as the position of the protrusion 14 after tightening, the boot diameter is the maximum value within the allowable tolerance range, and the band body diameter D before tightening is the same.
- the scale line 15c is tightened to prevent grease leakage.
- FIG. 11 and FIG. 12 show modifications of the first embodiment.
- a dowel portion 21 is formed on the tip side of the inner overlapping portion 6.
- the dowel portion 21 is formed in the inner overlapping portion 6 so as to form an arc-shaped projection so as to correspond to the window portion 13 formed as a visual recognition means formed in the outer overlapping portion 2.
- By being wound in a ring shape it becomes a display portion of the sign means corresponding to the window portion 13.
- the dowel portion 21 is replaced by a through hole 22 as a display portion of the sign means. Is formed at a portion corresponding to the dowel portion 21.
- the through hole 22 is formed so as to have a diameter smaller than or equal to the width of the window 13 of the outer overlapping portion 2, so that the through hole 22 can be viewed from the window 13. With such a through hole 22, it is possible to determine whether or not to tighten the boot band.
- FIG. 12 the dowel portion 21 is replaced by a through hole 22 as a display portion of the sign means.
- the window 13 as the visual recognition means will have the It is not necessary to make the length in the circumferential direction larger than the deformation amount of the above, and the length in the circumferential direction may be formed short.
- FIG. 13 shows a boot band according to the second embodiment.
- a slit portion 23 is formed in the outer overlapping portion 2 as visual recognition means.
- the slit portion 23 is formed at a circumferential position of the band body 1 sandwiching the ear portion 4 with the engagement holes 5a, 5b, 5c. Further, the slit portion 23 is formed so as to extend in an elongated shape along the circumferential direction of the band body 1, thereby preventing a local decrease in rigidity of a portion where the slit portion 23 is formed. .
- a protrusion 25 corresponding to the slit portion 23 is formed in the inner overlapping portion 6 by cutting and raising.
- the protrusion 25 serves as a display portion of the marker means.
- the protrusion 25 has a thickness substantially equal to the width of the slit 23 and is cut and raised. Therefore, when the projections 25 are inserted into the slit portions 23, they are engaged with each other. For this reason, it is possible to prevent the outer overlapping portion 2 and the inner overlapping portion 6 from shifting in the band width direction, and it is possible to accurately tighten the boot band.
- a scale 15 as an indicator of the marking means is formed by engraving, etching, color paint, or the like, at a position corresponding to the slit 23 in the outer overlapping portion 2.
- FIG. 14 shows a third embodiment.
- the protrusion 25 of the inner overlapping portion 6 is cut and raised in the circumferential direction of the inner overlapping portion 6 so as to be slightly higher (see FIG. 14 (a)). Bending in the band width direction (see FIG. 14 (b)) after passing through the part 23 can be easily performed.
- the bent part 25a is bent toward the scale 15 provided around the slit part 23 of the outer overlapping part 2. Since it extends in the direction, the movement of the protruding portion 25 due to the tightening can be easily confirmed.
- 15 and 16 show a plan view, a cross-sectional view and a side view of the fourth embodiment.
- a cutout portion 27 is formed in the outer overlapping portion 2 and a projection 28 is formed in the inner overlapping portion 6.
- the notch 27 is formed at a position in the circumferential direction of the band body 1 that sandwiches the ear 4 between the engagement holes 5a, 5b, and 5c, and functions as a visual recognition unit.
- the cutout portion 27 is formed by cutting out the outer overlapping portion 2 along the length direction, and is set so that the length is the same as that of the window portion 13 of the first embodiment. Have been.
- the cutout portions 27 are formed as a pair on both sides of the outer overlapping portion 2.
- a plurality of scales 15 are formed along the length direction as index portions of the sign means.
- the scale 15 is formed corresponding to each of the cutouts 27 forming a pair.
- the cutout portion 27 is cut out in a size substantially the same as the band thickness of the band body 1.
- a pair of protrusions 28 are formed in the inner overlapping portion 6 so as to be cut and raised.
- the pair of projections 28 are provided on both sides in the longitudinal direction of the inner overlapping portion 6, and are formed at positions corresponding to the cutout portions 27 in the band body 1 wound in a ring shape.
- the projection 28 functions as a display section of the signage means by being inserted into the corresponding notch 27.
- the protrusion 28 is inserted into the notch 27 so as not to protrude from the notch 27 in the band width direction.
- the band main body 1 is wound in a ring shape, so that a pair of projections 28 stand up along the corresponding cutouts 27.
- the protrusion 28 moves relatively to the scale 15, so that it is possible to determine whether or not the boot band is tightened.
- the pair of projections 28 is inserted into the pair of notches 27, so that the pair of projections 28 sandwich the outer overlapping portion 2. Because of this, There is a merit that there is less play in the width direction without the side overlap portion 2 and the inner overlap portion 6 shifting in the width direction.
- FIGS. 17 and 18 show modifications of this embodiment, in which a pair of projections 28 formed on the inner overlapping portion 6 are bent in a direction approaching each other. That is, the projection 28 is bent toward the center in the width direction of the band, and the bent portion 28a formed by this bending acts to press the outer overlapping portion 2 from the outside. Lifting can be prevented, and play can be performed with less rattling and accurate tightening.
- FIG. 19 shows a fifth embodiment.
- the second embodiment shown in FIG. 13 is partially modified, and the tip portion of a projection 25 cut and raised from the inner overlapping portion 6 and penetrating the slit portion 23 of the outer overlapping portion 2.
- the tip portion of a projection 25 cut and raised from the inner overlapping portion 6 and penetrating the slit portion 23 of the outer overlapping portion 2.
- FIG. 20 shows still another modification of the second embodiment, in which a scale 15 which is an indicator of the marking means formed on the outer overlapping portion 2 is provided with a paint 30 for identification. ing. ⁇
- the point 30 is formed in color or monochrome, so that the movement of the projection 25 on the inner overlapping portion 6 side can be easily visually observed. In this case, by giving different colors to the adjacent scales 15, it is possible to identify the pass / fail judgment of the tightening of the boot band by the color, and the identification becomes easy.
- the present invention can be variously modified without being limited to the above embodiments.
- the display unit of the sign unit is provided in the inner overlapping unit 6 and the index unit is provided in the outer overlapping unit 2
- the indicator part can be provided on the inner overlapping part 6 in the overlapping part 2. That is, the outer overlapping portion 2 is provided with a display portion such as a projection, a dot-like mark, and a notch formed on an edge of the window portion 13 so as to be located at a position corresponding to the visual recognition means such as the window portion 13, and the like.
- an indicator is provided in the inner overlapping portion 6 so as to be located at a position corresponding to the viewing means such as a window, it is good.
- the indicator In addition to the stake, a protrusion having a circumferential length (the length corresponding to the interval between the scale lines 15b and 15c in FIG. 10) indicating the acceptable range of the tightening amount as the position of the display unit after tightening, for example, red It can also be provided as a line segment, a band, an arrow, or the like that is color-coded into green and green.
- an index portion is provided in the inner overlapping portion 6 as a scale, a line segment, an arrow, or the like, as in the case of the embodiment of FIG. It is not necessary to use the length in the direction. If the indicator part corresponding to the acceptable tightening range is visible from the outside of the outside overlapping part 2 as the position of the display part after tightening, even if the circumferential length is formed short good.
- a stamp and Z or paint and Z or a notch and / or a stamp are formed on the surface facing outward in the radial direction of the outer overlapping portion 2 or the inner overlapping portion 6.
- Point and Z or linear and / or substantially circular and Z or substantially square and / or substantially triangular by forming by cutting and raising and / or punching and / or pressing deformation and / or cutting And / or substantially hemispherical and / or plate-like and / or prismatic and / or pyramidal shapes.
- the indicator portion and the outer overlapping portion 2 or the inner overlapping portion 6 is stamped and / or painted and / or notched and / or cut and raised and / or punched and / or pressed and deformed and / or cut.
- the points, lines, substantially circles, substantially squares, substantially triangles, and substantially hemispheres are formed by applying a curve so as to form a circumferential scale and / or indicate a circumferential length range.
- boot band of the present invention a change in the diameter of the band in the tightening step can be directly detected. In addition, it is possible to easily and accurately determine whether the tightening state is good or not by visually checking the necessity of using the inspection tool.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004021608T DE602004021608D1 (de) | 2003-08-19 | 2004-08-18 | Muffenband |
EP04771802A EP1662153B1 (en) | 2003-08-19 | 2004-08-18 | Boot band |
US10/568,867 US7832062B2 (en) | 2003-08-19 | 2004-08-18 | Boot band |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-295714 | 2003-08-19 | ||
JP2003295714A JP4505713B2 (ja) | 2003-08-19 | 2003-08-19 | ブーツバンド |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005017371A1 true WO2005017371A1 (ja) | 2005-02-24 |
Family
ID=34191125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/011841 WO2005017371A1 (ja) | 2003-08-19 | 2004-08-18 | ブーツバンド |
Country Status (7)
Country | Link |
---|---|
US (1) | US7832062B2 (ja) |
EP (1) | EP1662153B1 (ja) |
JP (1) | JP4505713B2 (ja) |
KR (1) | KR20060065690A (ja) |
CN (1) | CN100451356C (ja) |
DE (1) | DE602004021608D1 (ja) |
WO (1) | WO2005017371A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090265896A1 (en) * | 2006-09-12 | 2009-10-29 | Occ St Co., Ltd. | Band clip for cashing |
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CN101313867B (zh) * | 2008-06-25 | 2010-09-01 | 商建忠 | 包皮环切吻合器 |
JP2012163173A (ja) * | 2011-02-08 | 2012-08-30 | Takagi Manufacturing Co Ltd | 接続用クランプ装置 |
KR101450318B1 (ko) * | 2011-04-20 | 2014-10-21 | 주식회사 만도 | 자동차 조향장치의 클립 및 이를 구비한 자동차 조향장치 |
JP5827033B2 (ja) * | 2011-05-20 | 2015-12-02 | 本田技研工業株式会社 | 接続用クランプ装置 |
WO2013060346A1 (de) * | 2011-10-28 | 2013-05-02 | Hans Oetiker Ag Maschinen- Und Apparatefabrik | Schlauchklemme |
USD741456S1 (en) * | 2013-07-17 | 2015-10-20 | Charlotte Pipe And Foundry Company | Crimp-style coupling device for clamping together cast iron pipes, fittings and the like |
CN105674785A (zh) * | 2014-11-19 | 2016-06-15 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器 |
US9834352B2 (en) * | 2014-11-24 | 2017-12-05 | Thomas & Betts International Llc | Non-slip cable tie |
CN105416831A (zh) * | 2015-11-13 | 2016-03-23 | 安徽安缆模具有限公司 | 一种用于线束环形锁紧机构 |
DE102017002327B4 (de) * | 2016-04-11 | 2021-05-27 | Mann+Hummel Gmbh | Filtereinrichtung |
US20180340557A1 (en) * | 2017-05-26 | 2018-11-29 | Ideal Clamp Products, Inc. | Hose clamp with indicator |
KR102222255B1 (ko) * | 2019-01-28 | 2021-03-04 | 서한산업(주) | 차량용 등속 조인트 부트용 밴드 및 이를 포함하는 차량용 등속 조인트 조립체 |
JP7429705B2 (ja) * | 2019-02-22 | 2024-02-08 | オエティカ シュヴァイツ アーゲー | ホースクランプ |
WO2020240624A1 (ja) * | 2019-05-24 | 2020-12-03 | 日栄インテック株式会社 | 配管支持具 |
KR102267694B1 (ko) * | 2020-02-24 | 2021-06-22 | 주식회사 티앤지 | 볼스터드의 볼부와 미끄럼 베어링 간의 대칭적인 결합구조를 갖는 볼 조인트 |
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KR102566367B1 (ko) * | 2023-04-05 | 2023-08-11 | 엔디케이테크(주) | 체결밴드의 체결과 조립상태 검사가 가능한 밴드체결시스템 |
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- 2003-08-19 JP JP2003295714A patent/JP4505713B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-18 EP EP04771802A patent/EP1662153B1/en not_active Expired - Fee Related
- 2004-08-18 US US10/568,867 patent/US7832062B2/en not_active Expired - Fee Related
- 2004-08-18 CN CNB2004800236150A patent/CN100451356C/zh not_active Expired - Fee Related
- 2004-08-18 WO PCT/JP2004/011841 patent/WO2005017371A1/ja active Application Filing
- 2004-08-18 DE DE602004021608T patent/DE602004021608D1/de active Active
- 2004-08-18 KR KR1020067003170A patent/KR20060065690A/ko not_active Application Discontinuation
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JPH03119603U (ja) * | 1990-03-20 | 1991-12-10 | ||
JPH03123103U (ja) * | 1990-03-28 | 1991-12-16 | ||
JPH03127806U (ja) * | 1990-04-06 | 1991-12-24 | ||
US5544392A (en) | 1995-03-01 | 1996-08-13 | Hans Oetiker Ag Maschinen -Und Apparatefabrik | Clamp structure with spring element |
JP2000069651A (ja) * | 1998-08-25 | 2000-03-03 | Yazaki Corp | バンドクリップ |
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Also Published As
Publication number | Publication date |
---|---|
US20060218755A1 (en) | 2006-10-05 |
JP2005061586A (ja) | 2005-03-10 |
EP1662153A4 (en) | 2006-12-06 |
KR20060065690A (ko) | 2006-06-14 |
EP1662153B1 (en) | 2009-06-17 |
EP1662153A1 (en) | 2006-05-31 |
CN100451356C (zh) | 2009-01-14 |
CN1836112A (zh) | 2006-09-20 |
DE602004021608D1 (de) | 2009-07-30 |
US7832062B2 (en) | 2010-11-16 |
JP4505713B2 (ja) | 2010-07-21 |
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