WO2014157044A1 - 流体圧シリンダの配管固定具 - Google Patents
流体圧シリンダの配管固定具 Download PDFInfo
- Publication number
- WO2014157044A1 WO2014157044A1 PCT/JP2014/057996 JP2014057996W WO2014157044A1 WO 2014157044 A1 WO2014157044 A1 WO 2014157044A1 JP 2014057996 W JP2014057996 W JP 2014057996W WO 2014157044 A1 WO2014157044 A1 WO 2014157044A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- band
- bracket
- rigidity
- fluid pressure
- low
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
- F16L3/1016—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe the members being joined by means of two screws
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1058—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing one member being flexible or elastic
Definitions
- the present invention relates to a piping fixture for a fluid pressure cylinder.
- the fluid pressure cylinder used in construction machines and the like is expanded and contracted by supplying and discharging the working fluid into the cylinder tube.
- the piping for supplying and discharging the working fluid to and from the cylinder tube is arranged along the axial direction as close to the cylinder as possible. Thereby, the whole fluid pressure cylinder can be made compact and mounting property can be improved.
- JP2008-57606A includes two semicircular bands that clamp a cylinder tube from the outer periphery side, a bracket that is welded to one band and has a bolt hole at a position spaced from the band, and bolted to the bolt hole of the bracket.
- a pipe fixture comprising a pipe holder is described. The piping of the working fluid is bolted to the bracket by the pipe holder, so that the piping is fixed at a position close to the cylinder tube.
- An object of the present invention is to provide a fluid pressure cylinder piping fixture capable of preventing an excessive stress from being generated in a welded portion.
- the fluid pressure cylinder piping fixture that fixes the piping for supplying and discharging the working fluid to and from the cylinder tube is formed in two halves curved along the outer peripheral surface of the cylinder tube.
- the band portion to which the bracket is fixed by welding has a bracket facing portion that faces the bracket and a low-rigidity portion that is less rigid than the bracket facing portion.
- FIG. 1A is a perspective view showing a piping fixture of a fluid pressure cylinder according to the first embodiment of the present invention.
- FIG. 1B is a diagram of a state in which piping is attached to the piping fixture of FIG. 1A as viewed from the axial direction of the cylinder tube.
- FIG. 2 is a perspective view showing a first band portion according to the first embodiment of the present invention.
- FIG. 3 is a perspective view showing a first band unit according to the second embodiment of the present invention.
- FIG. 4 is a perspective view showing a first band portion according to the third embodiment of the present invention.
- FIG. 5 is a perspective view showing a first band portion according to the fourth embodiment of the present invention.
- the first embodiment will be described.
- FIG. 1A is a perspective view showing a pipe fixture 100 of the fluid pressure cylinder 1 in the first embodiment.
- FIG. 1B is a view of the state in which the pipe 3 is attached to the pipe fixture 100 of FIG. 1A as viewed from the axial direction of the cylinder tube 2.
- the fluid pressure cylinder 1 is, for example, a hydraulic cylinder that drives an arm, a boom, or the like of a work machine, and expands and contracts according to supply / discharge of the working fluid pressure supplied from a fluid pressure source.
- a water-soluble alternative liquid or the like may be used instead of oil.
- the fluid pressure cylinder 1 includes a cylinder tube 2, a piston (not shown) that slides in the cylinder tube 2, and a piston rod (not shown) that is connected to the piston and extends from one end of the cylinder tube 2. .
- the piston slides according to the pressure difference between the pressure chambers.
- the piston rod and the cylinder tube 2 are relatively moved in the axial direction to drive the drive member of the work machine.
- the fluid pressure cylinder 1 further includes a pipe 3 for supplying and discharging the working fluid to and from the pressure chamber.
- the pipe 3 is disposed along the axial direction of the cylinder tube 2 in order to improve the mountability to the work machine.
- the piping fixture 100 includes a band 4 composed of two halved first band portions 10 and second band portions 20 arranged so as to sandwich the cylinder tube 2.
- the first band portion 10 and the second band portion 20 have a substantially semicircular shape that is curved along the outer periphery of the cylinder tube 2.
- Extending portions 11 and 21 extending toward the radially outer side of the cylinder tube 2 are provided at both ends of each of the band portions 10 and 20.
- the first band portion 10 and the second band portion 20 are mounted so as to sandwich the cylinder tube 2 from both sides in the radial direction, and the extending portions 11 and 21 are arranged to face each other.
- Bolt holes 14 and 23 are respectively provided in the extended portions 11 and 21, and the bolts 22 are inserted into the bolt holes 14 and 23 so that the first band portion 10 and the second band portion 20 are bolted. Is done.
- the dimensions of the first band part 10 and the second band part 20 are set in advance so that the first band part 10 and the second band part 20 are in close contact with the outer periphery of the cylinder tube 2 when bolted.
- the pipe fixture 100 further includes a bracket 30 that is welded and fixed at both ends in the circumferential direction to the outer peripheral surface 10 a of the first band part 10.
- the bracket 30 is formed in a flat plate shape, and one end 30 a in the circumferential direction is welded and fixed to the outer peripheral surface 10 a of the first band portion 10 via the stay 31.
- the other end 30 b in the circumferential direction of the bracket 30 is directly welded to the outer peripheral surface 10 a of the first band portion 10.
- the bracket 30 has a welded portion 32 at the other end 30b in the circumferential direction.
- the bracket 30 extends from the welded portion 32 in the tangential direction of the first band portion 10, and one end portion 30 a in the circumferential direction floats from the outer peripheral surface 10 a of the first band portion 10 in the radial direction of the cylinder tube 2.
- a stay 31 fixed to the outer peripheral surface 10a of the first band portion 10 via the welded portion 33 is connected to the end portion 30a.
- the bracket 30 further has an attachment portion 34 to which the pipe 3 is attached on the surface opposite to the first band portion 10.
- the attachment portion 34 is formed so as to be recessed so that the cross section thereof becomes an arc shape along the outer periphery of the pipe 3 along the axial direction of the cylinder tube 2.
- the arc-shaped depression is formed from one end to the other end of the bracket 30 in the axial direction of the cylinder tube 2.
- the pipe fixture 100 further includes a pipe holder 40 that holds the pipe 3 between the bracket 30 and the mounting portion 34.
- the pipe holder 40 is provided in the main body 41, a holding part 42 that extends from the main body 41 and covers the part of the outer peripheral surface of the pipe 3 to hold the pipe 3, and the main body 41. And a bolt hole 43.
- the first band portion 10 when the first band portion 10 is assembled to the outer periphery of the cylinder tube 2, the first band portion 10 is deformed by being pulled in a direction in which the extending portions 11 at both ends are separated so as to follow the outer peripheral surface of the cylinder tube 2. Furthermore, when the extending portions 11 and 21 of the first band portion 10 and the second band portion 20 are bolted together, the first band portion 10 is tightened to the inner diameter side and deformed. Thereby, the distance between the welding parts 32 and 33 of the circumferential direction both ends of the bracket 30 may change, and an excessive stress may generate
- the first band portion 10 includes a bracket facing portion 12 that faces the bracket 30 and a low-rigidity portion 13 that is less rigid than the bracket facing portion 12.
- the bracket facing portion 12 is a part of the first band portion 10 and corresponds to a region between the welded portions 32 and 33 at both ends in the circumferential direction of the bracket 30.
- the low-rigidity part 13 is a part of the first band part 10 and is provided in a region on one side in the circumferential direction (clockwise in FIG. 1B) from the bracket facing part 12.
- FIG. 2 is a perspective view showing the first band unit 10 in the present embodiment, and is a diagram showing a state in which the first band unit 10 is viewed from the direction of arrow A in FIG.
- the low-rigidity portion 13 is formed so that the dimension of the first band portion 10 in the width direction is smaller than other portions, particularly the bracket facing portion 12. Thereby, since the rigidity of the low-rigidity part 13 becomes relatively small, the low-rigidity part 13 deforms instead of the bracket facing part 12 when receiving a force that the first band part 10 is deformed. Therefore, concentration of stress on the welded portions 32 and 33 can be prevented.
- the dimension in the width direction of the low-rigidity portion 13 ensures the strength with which the cylinder tube 2 can be sandwiched between the first band portion 10 and the second band portion 20 while avoiding stress concentration on the welded portions 32 and 33. It is set to a value that is possible.
- the bracket facing portion 13 Since the first band portion 10 to which the bracket 30 is fixed by welding is formed with a low rigidity portion 13 having rigidity lower than that of the bracket facing portion 12, when the first band portion 10 is subjected to a deformation force, the bracket facing The low rigidity portion 13 can be deformed instead of the portion 12. Therefore, the concentration of stress on the welded portions 32 and 33 due to the deformation of the bracket facing portion 12 and the change in the distance between the welded portions 32 and 33 can be prevented.
- the low-rigidity portion 13 is formed so that the dimension in the width direction of the first band portion 10 is reduced, the low-rigidity portion 13 can be reduced by simply punching the first band portion 10 from the plate material according to the shape of the low-rigidity portion 13.
- the rigid portion 13 can be formed. Therefore, the concentration of stress on the welded portions 32 and 33 can be prevented by providing the low-rigidity portion 13 while suppressing an increase in cost.
- FIG. 3 is a perspective view showing the first band unit 10 in the present embodiment, and shows a state in which the first band unit 10 is viewed from the direction of arrow A in FIG.
- the through-hole 214 is three is illustrated, other numbers may be sufficient.
- the number and the inner diameter of the through holes 214 are such that the strength capable of sandwiching the cylinder tube 2 between the first band portion 10 and the second band portion 20 can be ensured while avoiding the concentration of stress on the welded portions 32 and 33. Is set to the value of
- the through-hole 214 is circular is illustrated in FIG. 3, a rectangle, a polygon, etc. may be sufficient.
- the low-rigidity part 213 Since the low-rigidity part 213 has the through-hole 214 which penetrated the 1st band part 10 in the thickness direction, when receiving the force which the 1st band part 10 deform
- the low-rigidity part 213 is formed so as to have a through-hole 214 that penetrates the first band part 10 in the thickness direction, the low-rigidity part 213 is formed only by punching the first band part 10. Can do. Therefore, the concentration of stress on the welded portions 32 and 33 can be prevented by providing the low-rigidity portion 213 while suppressing an increase in cost.
- the third embodiment will be described.
- FIG. 4 is a perspective view showing the first band unit 10 in the present embodiment, and shows a state in which the first band unit 10 is viewed from the direction of arrow A in FIG.
- the low-rigidity part 313 of the present embodiment is formed so that the dimension in the thickness direction of the first band part 10 is smaller (thinner) than the dimension in the thickness direction of other parts. Therefore, since the rigidity of the low-rigidity part 313 becomes relatively small, the low-rigidity part 313 deforms instead of the bracket facing part 12 when receiving a force that causes the first band part 10 to deform. Therefore, concentration of stress on the welded portions 32 and 33 can be prevented.
- FIG. 4 illustrates the case where the low-rigidity portion 313 has a shape that is recessed from the outer peripheral surface side to the inner peripheral side of the first band portion 10, but on the contrary, the inner peripheral surface of the first band portion 10. It may be a shape that is recessed from the side to the outer peripheral side, or may be a shape that is recessed from the outer peripheral surface and the inner peripheral surface toward the center in the thickness direction.
- the dimension in the thickness direction of the low-rigidity portion 313 is such a degree that the cylinder tube 2 can be clamped by the first band portion 10 and the second band portion 20 while avoiding stress concentration on the welded portions 32 and 33. Is set to the value of
- the low-rigidity part 313 Since the low-rigidity part 313 is formed so that the dimension in the thickness direction of the first band part 10 is smaller than the dimension in the thickness direction of the bracket facing part 12, the low-rigidity part 313 receives a force that deforms the first band part 10. In this case, the low rigidity portion 313 can be deformed instead of the bracket facing portion 12. Therefore, the concentration of stress on the welded portions 32 and 33 due to the deformation of the bracket facing portion 12 and the change in the distance between the welded portions 32 and 33 can be prevented.
- the low-rigidity portion 313 is formed so that the dimension in the thickness direction of the first band portion 10 is smaller than the dimension in the thickness direction of the bracket facing portion 12, so the dimension in the width direction of the first band portion 10 is changed.
- the low-rigidity part 313 can be formed without this.
- FIG. 5 is a perspective view showing the first band unit 10 in the present embodiment, and is a diagram showing a state in which the first band unit 10 is viewed from the direction of arrow A in FIG.
- the first band portion 10 is divided into two in the middle, and the two divided first band portions 416 and 417 are connected by a low-rigidity member 415.
- the low-rigidity member 415 and the divided first band portions 416 and 417 are fastened by bolts, rivets or the like.
- the division position of the first band portion 10 is set in a region on one side or the other side in the circumferential direction from the bracket facing portion 12. That is, the division position is set so as not to be positioned between the welded portions 32 and 33 at both ends in the circumferential direction of the bracket 30.
- the low-rigidity member 415 is, for example, a resin, rubber, spring, or the like, and is formed of a material having a lower rigidity than the material forming the first band unit 10.
- the low-rigidity member 415 and the divided first band portions 416 and 417 may be fastened by bonding or welding.
- the rigidity of the low-rigidity portion 413 becomes relatively small, so that when the first band portion 10 is subjected to a deformation force, the low-rigidity portion 413 is deformed instead of the bracket facing portion 12. Therefore, concentration of stress on the welded portions 32 and 33 can be prevented.
- the width direction dimension of the low-rigidity member 415 is formed smaller than the width direction dimension of the other part, it may be the same as the width direction dimension of the other part. , It may be larger than the width dimension of the other part.
- the width-direction dimension and the thickness-direction dimension of the low-rigidity member 415 are strong enough to hold the cylinder tube 2 between the first band part 10 and the second band part 20 while avoiding stress concentration on the welded parts 32, 33. It is set to a value that can be secured.
- the low-rigidity part 413 is formed by the low-rigidity member 415 having rigidity lower than that of the bracket facing part 12, the low-rigidity part 413 is replaced with the low-rigidity part 12 instead of the bracket facing part 12 when receiving a force that deforms the first band part 10. 413 can be deformed. Therefore, the concentration of stress on the welded portions 32 and 33 due to the deformation of the bracket facing portion 12 and the change in the distance between the welded portions 32 and 33 can be prevented.
- the low-rigidity member 415 is formed of a material different from that of the bracket facing portion 12, a material that can ensure the flexibility and strength more reliably can be used.
- the bracket 30 is provided only in the first band portion 10, but in addition to this, the bracket 30 and the pipe holder 40 are provided in the second band portion 20 to hold the pipe 3, A total of two pipes can be held by the first band unit 10 and the second band unit 20.
- the second band portion 20 can also be provided with a low rigidity portion.
- the bracket 30 is formed in a flat plate shape, but the surface on the mounting portion 34 side of the bracket 30 is formed in a planar shape perpendicular to the radial direction of the cylinder tube 2, and the first band portion 10 of the bracket 30 is formed.
- the stay 31 may be omitted by forming the side surface along the outer peripheral surface 10 a of the first band portion 10.
- bracket 30 was weld-fixed to the outer peripheral surface 10a of the 1st band part 10 with the other circumferential weld part 32, in addition to this, both ends of the bracket 30 in the axial direction of the cylinder tube 2 are added. At least one of them may be fixed by welding.
- bracket 30 was welded and fixed to the outer peripheral surface 10a of the 1st band part 10 by the one welding part 33 of the circumferential direction via the stay 31, in addition to this, the axial direction of the cylinder tube 2 At least one of both ends of the bracket 30 may be fixed by welding.
- the surface at the side of the attachment part 34 of the bracket 30 was formed in the planar shape perpendicular
- the low-rigidity part 13 was a part of 1st band part 10 and was provided in the area
- the first to fourth embodiments may be appropriately combined.
- the low-rigidity portion 13 may be formed so as to have a small size in the width direction and the through-hole 214, or may be formed so as to have a small size in the width direction and a small size in the thickness direction. . Any other combination is possible.
Abstract
Description
Claims (5)
- シリンダチューブ内に作動流体を給排する配管を前記シリンダチューブに固定する流体圧シリンダの配管固定具であって、
前記シリンダチューブの外周面に沿って湾曲した2つの半割状のバンド部を有し、2つの前記バンド部の両端同士を固定することで前記シリンダチューブを挟持するバンドと、
前記バンド部の外周面に周方向両端が溶接固定され前記配管が取り付けられるブラケットと、
を備え、
前記ブラケットが溶接固定された前記バンド部は、前記ブラケットに対向するブラケット対向部と、前記ブラケット対向部より剛性の低い低剛性部と、を有する、
流体圧シリンダの配管固定具。 - 請求項1に記載の流体圧シリンダの配管固定具であって、
前記低剛性部は、前記バンド部の幅方向の寸法が前記ブラケット対向部の幅方向の寸法より小さい、
流体圧シリンダの配管固定具。 - 請求項1又は請求項2に記載の流体圧シリンダの配管固定具であって、
前記低剛性部は、前記バンド部の厚み方向に貫通した貫通孔を有する、
流体圧シリンダの配管固定具。 - 請求項1又は請求項2に記載の流体圧シリンダの配管固定具であって、
前記低剛性部は、前記バンド部の厚み方向の寸法が前記ブラケット対向部の厚み方向の寸法より小さい、
流体圧シリンダの配管固定具。 - 請求項1又は請求項2に記載の流体圧シリンダの配管固定具であって、
前記低剛性部は、前記ブラケット対向部より剛性の低い素材で形成される、
流体圧シリンダの配管固定具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020157024348A KR20150136479A (ko) | 2013-03-28 | 2014-03-24 | 유체압 실린더의 배관 고정구 |
CN201480012496.2A CN105008727B (zh) | 2013-03-28 | 2014-03-24 | 流体压缸的配管固定用具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-070048 | 2013-03-28 | ||
JP2013070048A JP5993774B2 (ja) | 2013-03-28 | 2013-03-28 | 流体圧シリンダの配管固定具 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014157044A1 true WO2014157044A1 (ja) | 2014-10-02 |
Family
ID=51624019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2014/057996 WO2014157044A1 (ja) | 2013-03-28 | 2014-03-24 | 流体圧シリンダの配管固定具 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5993774B2 (ja) |
KR (1) | KR20150136479A (ja) |
CN (1) | CN105008727B (ja) |
WO (1) | WO2014157044A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107110278A (zh) * | 2014-11-14 | 2017-08-29 | Kyb-Ys株式会社 | 设备安装结构 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017061262A (ja) * | 2015-09-25 | 2017-03-30 | 豊田合成株式会社 | 燃料供給装置 |
CN107588237A (zh) * | 2016-07-07 | 2018-01-16 | 浙江盾安禾田金属有限公司 | 一种大型四通阀毛细管固定结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63318383A (ja) * | 1987-06-20 | 1988-12-27 | プログレッシブ・ファステニング・インコーポレーテッド | 管吊り装置 |
JP2008057606A (ja) * | 2006-08-30 | 2008-03-13 | Kayaba Ind Co Ltd | 流体圧シリンダ及び配管固定構造 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3632942B2 (ja) * | 1997-06-11 | 2005-03-30 | 豊和工業株式会社 | ロッドレスシリンダ用のピストンパッキン |
JP2001263306A (ja) * | 2000-03-22 | 2001-09-26 | Seiko Epson Corp | 圧縮性流体用の配管継手部材及び配管部材並びに流体駆動用配管構造 |
JP5091879B2 (ja) * | 2009-01-13 | 2012-12-05 | カヤバ工業株式会社 | 流体圧シリンダ |
CN102084137B (zh) * | 2009-04-23 | 2013-10-16 | 萱场工业株式会社 | 缸体的配管固定构造 |
CN202147791U (zh) * | 2011-06-17 | 2012-02-22 | 重庆宗申机车工业制造有限公司 | 用于摩托车车架上带安装件的加强管 |
-
2013
- 2013-03-28 JP JP2013070048A patent/JP5993774B2/ja active Active
-
2014
- 2014-03-24 CN CN201480012496.2A patent/CN105008727B/zh active Active
- 2014-03-24 WO PCT/JP2014/057996 patent/WO2014157044A1/ja active Application Filing
- 2014-03-24 KR KR1020157024348A patent/KR20150136479A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63318383A (ja) * | 1987-06-20 | 1988-12-27 | プログレッシブ・ファステニング・インコーポレーテッド | 管吊り装置 |
JP2008057606A (ja) * | 2006-08-30 | 2008-03-13 | Kayaba Ind Co Ltd | 流体圧シリンダ及び配管固定構造 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107110278A (zh) * | 2014-11-14 | 2017-08-29 | Kyb-Ys株式会社 | 设备安装结构 |
EP3220005A4 (en) * | 2014-11-14 | 2018-06-06 | KYB-YS Co., Ltd. | Device mounting structure |
CN107110278B (zh) * | 2014-11-14 | 2019-06-04 | Kyb-Ys株式会社 | 设备安装结构 |
Also Published As
Publication number | Publication date |
---|---|
JP2014194228A (ja) | 2014-10-09 |
JP5993774B2 (ja) | 2016-09-14 |
CN105008727B (zh) | 2017-05-03 |
CN105008727A (zh) | 2015-10-28 |
KR20150136479A (ko) | 2015-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4874338B2 (ja) | アイソレータ | |
KR101608547B1 (ko) | 맥동 감쇠 캡슐 | |
KR101248660B1 (ko) | 실린더 튜브의 배관 고정 구조 | |
JP6254105B2 (ja) | ブラシシール装置 | |
WO2014157044A1 (ja) | 流体圧シリンダの配管固定具 | |
JP2012251602A5 (ja) | ||
KR20140034198A (ko) | 유체압 실린더에 이용되는 피스톤의 연결구조 및 그 연결방법 | |
JP6070213B2 (ja) | 流体圧シリンダの配管固定具及びその製造方法 | |
JP5449052B2 (ja) | 防振装置 | |
JP6001495B2 (ja) | 防振装置用ブラケット | |
US10408334B2 (en) | Attachment structure for oil guide plate | |
WO2014157043A1 (ja) | 流体圧シリンダの配管固定具 | |
JP7049172B2 (ja) | 取付固定具 | |
JP5111429B2 (ja) | 流体圧シリンダ及び配管固定構造 | |
JP5344979B2 (ja) | 流体圧シリンダ及び配管固定構造 | |
JP2011252572A (ja) | 防振装置、及び、防振装置用ブラケット | |
JP6597438B2 (ja) | 排気浄化装置取付構造 | |
US20210199035A1 (en) | Muffler for Engine | |
JP2016114212A (ja) | ナックルブラケット及び緩衝器 | |
KR101177832B1 (ko) | 플랜지용 패드 및 이를 구비한 플랜지 조립체 | |
JP3123944U (ja) | 模型ヘリコプターのエンジン排気管 | |
JP2006029205A (ja) | 車両用消音器における排気管の接続方法 | |
JP2014066366A (ja) | 防振装置 | |
JP2010030454A (ja) | 配管用部材の取付構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14774766 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20157024348 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: IDP00201506976 Country of ref document: ID |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 14774766 Country of ref document: EP Kind code of ref document: A1 |