WO2023199724A1 - 取付穴用キャップ及び運動案内装置 - Google Patents
取付穴用キャップ及び運動案内装置 Download PDFInfo
- Publication number
- WO2023199724A1 WO2023199724A1 PCT/JP2023/011724 JP2023011724W WO2023199724A1 WO 2023199724 A1 WO2023199724 A1 WO 2023199724A1 JP 2023011724 W JP2023011724 W JP 2023011724W WO 2023199724 A1 WO2023199724 A1 WO 2023199724A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cap
- mounting hole
- fitting part
- fitting
- fitting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/082—Arrangements for covering or protecting the ways fixed to the way
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/50—Hand tools, workshop equipment or manipulators
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/004—Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
- F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
- F16C29/0647—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls with load directions in X-arrangement
Definitions
- the present invention relates to a mounting hole cap for closing the mounting hole of a rail of a motion guide device, and a motion guide device equipped with this mounting hole cap.
- a motion guide device is used to guide linear motion (linear or curved motion) of a movable body such as a table.
- the motion guide device includes a rail attached to a base and a carriage attached to the rail so as to be capable of linear movement.
- the carriage is provided with a circulation path that circulates the rolling elements rolling between the rail and the carriage.
- the rail is provided with a mounting hole into which a fastening member for fastening the rail to the base is inserted. If foreign matter such as dust or chips accumulates in this mounting hole, even a sealing device provided on the carriage cannot scrape out the foreign matter. If foreign matter accumulated in the mounting holes enters the carriage, it will prevent the rolling elements from rolling smoothly. For this reason, the mounting holes of the rails are often covered with mounting hole caps.
- Patent Document 1 As a conventional attachment hole cap, one in which a plurality of protrusions are provided around a disc-shaped cap body is known from Patent Document 1. After the cap is temporarily placed on the mounting hole, it is driven into the mounting hole using a hammer or the like. A tightening margin is provided on the protrusion of the cap. The cap is firmly fixed in the mounting hole by the tightening margin of the protrusion.
- the holding force is the force until the cap sinks when the cap is pushed in from the top after being driven into the mounting hole of the rail. If the holding force is weak, the cap will easily sink and foreign matter will accumulate on the top surface of the cap.
- the removal force is the force required to remove the cap from the mounting hole when the rail is reversed and the cap is pushed in from the bottom side of the rail. If the removal force is weak, the cap will easily come off from the mounting hole when the carriage runs on the rail.
- the present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a cap for a mounting hole of a motion guide device that can suppress the occurrence of burrs and ensure retention and removal force. shall be.
- the present invention provides a mounting hole cap for closing the mounting hole of a rail of a motion guide device, and includes a lid portion and a fitting portion, the fitting portion comprising: A first fitting part and a second fitting part are arranged in the circumferential direction, a slit is formed between the first fitting part and the second fitting part, and the first fitting part is arranged in the circumferential direction. A protrusion that contacts the inner surface of the attachment hole is formed in the attachment hole cap, and the outer diameter of the protrusion of the first fitting part is larger than the outer diameter of the second fitting part.
- the fitting portion of the mounting hole cap is composed of a first fitting portion and a second fitting portion separated by a slit, and the first fitting portion has a protrusion that contacts the inner surface of the mounting hole. Since the outer diameter of the protrusion of the first fitting part is larger than the outer diameter of the second fitting part, it is possible to suppress the generation of burrs and ensure retention and removal force. become.
- FIG. 3 is a perspective view of the motion guide device.
- FIG. 3 is a sectional view of the motion guide device. It is a top perspective view of the cap of the 1st Embodiment of this invention.
- FIG. 3 is a bottom perspective view of the cap of the present embodiment.
- 5(a) is a sectional view taken along the line XX in FIG. 5(b)
- FIG. 5(b) is a bottom view
- FIG. 5(c) is a detailed view of the cap of this embodiment.
- FIG. It is a sectional view of the cap of this embodiment in the state where it is temporarily placed in the attachment hole of the rail.
- FIG. 3 is a cross-sectional view showing the dimensional relationship between the mounting hole of the rail and the cap of this embodiment. It is a sectional view of the cap of this embodiment in a state of being driven into a mounting hole of a rail. 11 is an enlarged view of the X section in FIG. 10.
- FIG. 7 is a bottom perspective view of a cap according to a second embodiment of the present invention.
- FIG. 7 is a bottom perspective view of a cap according to a third embodiment of the present invention.
- the cap for attachment holes of the motion guide apparatus of embodiment of this invention (hereinafter, simply called a cap) is demonstrated in detail.
- the cap of the present invention can be embodied in various forms and is not limited to the embodiments described in the specification. Rather, these embodiments are provided with the intention that this disclosure will be thorough and thorough, and will fully convey the scope of the invention to those skilled in the art. (First embodiment)
- FIG. 1 shows a perspective view of the motion guide device
- FIG. 2 shows a sectional view of the motion guide device.
- the motion guide device includes a rail 1 and a carriage 2 that is assembled to the rail 1 so as to be capable of linear movement (linear movement or curved movement) in the length direction via a plurality of rolling elements 3 such as balls and rollers.
- the rail 1 extends linearly or curved.
- the rail 1 is formed with a rolling element rolling portion 1a on which the rolling elements 3 roll.
- the carriage 2 is formed with a rolling element rolling part 2a that faces the rolling element rolling part 1a of the rail 1.
- a rolling element 3 is interposed between the rolling element rolling part 1a of the rail 1 and the rolling element rolling part 2a of the carriage 2 so as to be able to roll.
- the carriage 2 is provided with a circulation path for circulating the rolling elements 3.
- 6 is a sealing device for removing foreign matter adhering to the rail 1.
- the rail 1 is mounted on a horizontal surface, and the directions of the rail 1 when viewed from the length direction, that is, the vertical, horizontal, and front-back directions in FIGS. 1 and 2 are used to describe the motion guide device.
- the motion guide device is not limited to this, and the rail 1 may be attached to a vertical surface, or the motion guide device may be turned upside down.
- a plurality of mounting holes 5 are formed on the upper surface of the rail 1 at regular intervals in the length direction.
- the mounting hole 5 includes a counterbore 5a on which the head 4a of the bolt 4 is seated, and an insertion hole 5b into which the threaded portion 4b of the bolt 4 is inserted.
- a chamfer 5c (see also FIG. 9) is provided on the inner peripheral edge of the opening of the counterbore portion 5a. The height of the counterbore portion 5a is greater than the height of the head 4a of the bolt 4 so that the bolt 4 is completely buried in the mounting hole 5.
- FIG. 3 shows a top perspective view of the cap 8 according to the first embodiment of the present invention
- FIG. 4 shows a bottom perspective view
- FIG. 5 shows detailed views such as a sectional view and a bottom view of the cap 8.
- the cap 8 includes a lid portion 11 and a fitting portion 12.
- the fitting part 12 is integrally formed with the lid part 11.
- the upper surface of the cap 8 is formed on the lid portion 11 .
- the fitting portion 12 is formed with a side surface of the cap 8 .
- the cap 8 is manufactured, for example, by injection molding of resin.
- the lid portion 11 includes a substantially disc-shaped top plate portion 11a and reinforcing ribs 11b provided on the lower surface of the top plate portion 11a.
- the reinforcing rib 11b includes an annular rib 11b1 formed in an annular shape centered on the center of the top plate portion 11a, and radial ribs 11b2 extending radially from the annular rib 11b1.
- the radial ribs 11b2 are connected to both ends of the second fitting portion 14 in the circumferential direction.
- the annular rib 11b1 reinforces the top plate portion 11a, and the radial rib 11b2 reinforces the second fitting portion 14.
- the annular rib 11b1 and the radial rib 11b2 extend from the lower surface of the top plate portion 11a to the lower surface of the fitting portion 12 (see FIG. 5(a)).
- the fitting part 12 extends downward from the outer peripheral part of the lid part 11.
- the fitting portion 12 has a substantially cylindrical shape.
- the fitting part 12 includes a plurality of first fitting parts 13 and a plurality of second fitting parts 14 arranged in the circumferential direction.
- the first fitting portions 13 and the second fitting portions 14 are arranged alternately in the circumferential direction.
- a second fitting portion 14 is arranged diagonally to the first fitting portion 13 . Note that at least one first fitting portion 13 and at least one second fitting portion 14 are required.
- a slit 16 is formed between the first fitting part 13 and the second fitting part 14.
- the first fitting part 13 and the second fitting part 14 are defined by a slit 16.
- the slit 16 extends from the lower end of the fitting part 12 in the axial direction to the top plate part 11a.
- a protrusion 17 that contacts the inner surface of the mounting hole 5 of the rail 1 is formed on the first fitting portion 13 .
- the protrusion 17 extends in the circumferential direction.
- a cylindrical first parallel portion 17a that is substantially parallel to the inner surface of the attachment hole 5 is formed on the outer surface of the protrusion 17.
- a guide slope 17b is formed below the first parallel portion 17a of the protrusion 17 to guide the protrusion 17 into the mounting hole 5.
- a cylindrical second parallel portion 18 that is substantially parallel to the inner surface of the attachment hole 5 is formed below the protrusion 17 of the first fitting portion 13 .
- a guide slope 19 is formed at the lower end of the first fitting part 13 to guide the first fitting part 13 into the mounting hole 5 .
- a cylindrical third parallel part 25 that is substantially parallel to the inner surface of the attachment hole 5 is formed at the upper part of the protrusion 17 of the first fitting part 13 .
- a collar 24 is formed at the upper part of the second fitting part 14 to cover the chamfer 5c of the inner peripheral edge of the opening of the mounting hole 5.
- This collar 24 is formed only on the upper part of the second fitting part 14 and not on the upper part of the first fitting part 13. That is, the collar 24 is formed discontinuously around the cap 8.
- the outer diameter ⁇ 1 of the protrusion 17 of the first fitting part 13 is the outer diameter ⁇ c of the second fitting part 14, that is, the collar 24 of the second fitting part 14 is larger than the outer diameter ⁇ c of the lower outer surface 14a.
- the outer surface 14a of the second fitting part 14 below the collar 24 is formed into a drum-like curved shape with the middle part in the vertical direction bulging out the most.
- the outer surface 14a of the second fitting portion 14 has a curved shape in a longitudinal section.
- the outer diameter ⁇ c of the middle part of the outer surface 14a of the second fitting part 14 is larger than the outer diameter ⁇ a of the upper part and the outer diameter ⁇ b of the lower part.
- the maximum diameter ⁇ c of the outer surface 14a is the outer diameter ⁇ c of the second fitting portion 14.
- the second fitting part 14 is formed to be less likely to bend inside the cap 8 than the first fitting part 13. As shown in FIG. 5(a), when a load P directed toward the center of the cap 8 is applied to the lower end of the second fitting part 14, the amount of deflection of the lower end of the second fitting part 14 is the same as that of the first fitting part 14. This is smaller than the amount of deflection of the lower end of the first fitting portion 13 when a load P directed toward the center of the cap 8 is applied to the lower end of the fitting portion 13 .
- the lower surface of the top plate portion 11a of the lid portion 11 has arc-shaped grooves 21a and 21b that make the first fitting portion 13 more easily deflected than the second fitting portion 14. It is formed along the first fitting part 13.
- a beam 22 is formed between the arc-shaped grooves 21a and 21b to suppress deformation of the top plate portion 11a.
- the process of driving the cap 8 into the mounting hole 5 will be described below.
- the cap 8 is temporarily placed in the mounting hole 5.
- the protrusion 17 of the first fitting part 13 of the cap 8 is caught on the chamfer 5c of the attachment hole 5.
- the amount H1 that the cap 8 enters into the mounting hole 5, that is, the amount H1 that the cap 8 enters below the chamfer 5c is 25% or more, preferably 30% or more of the vertical thickness (H) of the cap 8.
- FIG. 9 shows the dimensional relationship between the cap 8 and the mounting hole 5 before bending and deformation.
- the outer diameter ⁇ 1 of the protrusion 17 of the first fitting part 13 is larger than the outer diameter ⁇ c of the outer surface 14a of the second fitting part 14. Therefore, the tightening margin ⁇ 1 of the first fitting portion 13 is larger than the tightening margin ⁇ 2 of the second fitting portion 14.
- the first fitting part 13 is press-fitted into the mounting hole 5 with a larger tightening margin ⁇ 1 than the second fitting part 14. Note that depending on the dimensional tolerance of the mounting hole 5, there may be a slight gap between the outer surface 14a of the second fitting part 14 and the inner surface of the mounting hole 5. It is sufficient if there is a tightening margin ⁇ 1 between 5 and 5.
- the cap 8 when the cap 8 is press-fitted into the mounting hole 5, the protrusion 17 of the first fitting part 13 comes into contact with the inner surface of the mounting hole 5, and the first fitting part 13 is bent. Therefore, generation of burrs on the first fitting portion 13 can be suppressed. Since the second fitting part 14 is press-fitted into the mounting hole 5 with a smaller interference ⁇ 2 than the first fitting part 13, as shown in the enlarged view of FIG. 11, the second fitting part 14 becomes burred. The portion 20 (the area indicated by the cross line in the figure) is small and has almost no burrs.
- the burr 23 would be between the flange 24 of the cap 8 and the chamfer 5c of the mounting hole 5 because the outer surface 14a of the second fitting portion 14 is formed into a drum-like curved shape. Get into it. Therefore, the burr 23 is prevented from popping out onto the upper surface of the rail 1.
- the configuration and driving process of the cap 8 of this embodiment have been described above.
- the cap 8 of this embodiment provides the following effects.
- the fitting part 12 of the cap 8 is composed of a first fitting part 13 and a second fitting part 14 separated by a slit 16, and the first fitting part 13 has a protrusion 17 that contacts the inner surface of the mounting hole 5. Since the outer diameter ⁇ 1 of the protrusion 17 is made larger than the outer diameter ⁇ c of the second fitting part 14, it is possible to suppress the occurrence of burrs and to ensure the holding force and removal force.
- the collar 24 is formed on the upper part of the second fitting part 14 to cover the chamfer 5c of the opening of the mounting hole 5, the holding force can be ensured.
- the second fitting part 14 can secure the holding force and removal force in the second fitting part 14. The occurrence of burrs can be suppressed.
- the flange 24 is not formed on the upper part of the first fitting part 13, it is possible to prevent an undercut from occurring between the flange 24 and the protrusion 17, and the cap 8 can be easily molded with resin. Furthermore, even if a burr occurs on the protrusion 17 of the first fitting part 13, the burr is kept in the space s above the protrusion 17 (see FIG. 10), or the burr is passed through the slit 16 into the cap. 8. Therefore, it is possible to prevent burrs from coming out. Note that the space s is formed to a size that allows the burr to remain in the space s without coming out.
- the second fitting part 14 can be made difficult to bend.
- FIG. 12 shows a bottom perspective view of the cap 31 according to the second embodiment of the present invention.
- This cap 31 also includes a lid portion 11 and a fitting portion 12.
- 11a is a top plate portion of the lid portion
- 11b1 and 11b2 are reinforcing ribs of the lid portion
- 13 is a first fitting portion
- 17 is a protrusion of the first fitting portion
- 14 is a second fitting portion.
- the beam 22 (see FIG. 5(b)) that suppresses deformation of the top plate portion 11a of the lid portion 11 is formed only between the grooves 21a and 21b.
- the beams 32 are not only formed between the grooves 21a and 21b, but also extend radially from the annular rib 11b1 to the first fitting portion 13.
- the beam 32 may be formed in this manner.
- the beam 32 is formed over the entire lower surface of the top plate part 11a, the first fitting part 13 will become difficult to bend and burrs may occur. 32 is preferable. (Third embodiment)
- FIG. 13 shows a bottom perspective view of a cap 41 according to a third embodiment of the present invention.
- This cap 41 also includes a lid portion 11 and a fitting portion 12.
- the configurations of the top plate portion 11a, reinforcing ribs 11b1, 11b2, first fitting portion 13, protrusion 17, and second fitting portion 14 of the lid portion 11 are substantially the same as those of the cap 8 of the first embodiment.
- the same reference numerals are used to omit the explanation.
- grooves 21a and 21b are formed on the lower surface of the top plate portion 11a to make the first fitting portion 13 more flexible.
- the cap 41 of the third embodiment no groove is formed, and the bottom surface of the top plate portion 11a is made flat.
- the length of the first fitting part 13 in the vertical direction also becomes long, making it easier to bend the first fitting part 13. Therefore, the first fitting part 13 can be bent without forming the grooves 21a and 21b on the lower surface of the top plate part 11a.
- the protrusion formed on the first fitting portion extends in the circumferential direction, but may extend in the axial direction.
- the protrusion may be composed of one or more protrusions.
- a collar is not provided on the upper part of the first fitting part, but a collar may be provided on the upper part of the first fitting part.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
(第1の実施形態)
(第2の実施形態)
(第3の実施形態)
Claims (7)
- 運動案内装置のレールの取付穴を塞ぐための取付穴用キャップであって、
蓋部と、嵌合部と、を備え、
前記嵌合部は、円周方向に配置される第1嵌合部と第2嵌合部を備え、
前記第1嵌合部と前記第2嵌合部との間には、スリットが形成され、
前記第1嵌合部には、前記取付穴の内面に接触する突部が形成され、
前記第1嵌合部の前記突部の外径が前記第2嵌合部の外径よりも大きい取付穴用キャップ。 - 前記第2嵌合部の上部には、前記取付穴の開口部の内周縁の面取りを覆うつばが形成されることを特徴とする請求項1に記載の取付穴用キャップ。
- 前記第2嵌合部の外面は、上下方向の中間部が最も膨らんだ曲面状に形成されることを特徴とする請求項1又は2に記載の取付穴用キャップ。
- 前記第1嵌合部の上部の外面には、前記つばが形成されていないことを特徴とする請求項2に記載の取付穴用キャップ。
- 前記蓋部は、天板部と、前記天板部の下面に設けられ、前記第2嵌合部に接続される補強リブと、を備えることを特徴とする請求項1又は2に記載の取付穴用キャップ。
- 前記取付穴用キャップを前記取付穴に仮置きしたとき、前記取付穴用キャップが前記取付穴に入り込む量(H1)が前記取付穴用キャップの上下方向の厚さ(H)の25%以上であることを特徴とする請求項1又は2に記載の取付穴用キャップ。
- 請求項1又は2に記載の取付穴用キャップと、
レールと、
前記レールに相対移動可能に組付けられるキャリッジと、を備える運動案内装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202380029146.6A CN118829796A (zh) | 2022-04-14 | 2023-03-24 | 安装孔用盖及运动引导装置 |
| DE112023001916.9T DE112023001916T5 (de) | 2022-04-14 | 2023-03-24 | Montagelochabdeckung und Bewegungsführungsvorrichtung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022-067021 | 2022-04-14 | ||
| JP2022067021A JP7796581B2 (ja) | 2022-04-14 | 2022-04-14 | 取付穴用キャップ及び運動案内装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023199724A1 true WO2023199724A1 (ja) | 2023-10-19 |
Family
ID=88329477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2023/011724 Ceased WO2023199724A1 (ja) | 2022-04-14 | 2023-03-24 | 取付穴用キャップ及び運動案内装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7796581B2 (ja) |
| CN (1) | CN118829796A (ja) |
| DE (1) | DE112023001916T5 (ja) |
| TW (1) | TW202346731A (ja) |
| WO (1) | WO2023199724A1 (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117914U (ja) * | 1991-04-05 | 1992-10-22 | 日本精工株式会社 | リニアガイド装置のレール取付穴用キヤツプ |
| JP2010190317A (ja) * | 2009-02-18 | 2010-09-02 | Nsk Ltd | リニアガイド装置のキャップ |
| WO2015033486A1 (ja) * | 2013-09-03 | 2015-03-12 | 日本精工株式会社 | リニアガイド装置のキャップ及びリニアガイド装置 |
| JP2017180835A (ja) * | 2016-03-25 | 2017-10-05 | Thk株式会社 | 運動案内装置用のキャップ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4552335B2 (ja) | 2001-02-06 | 2010-09-29 | 日本精工株式会社 | 直動案内軸受装置及びキャップ |
| JP2022067021A (ja) | 2020-10-19 | 2022-05-02 | 栄子 長谷川 | りんご繊維を含むグルテンフリーパン用ミックス粉及びパン生地、及びパン |
-
2022
- 2022-04-14 JP JP2022067021A patent/JP7796581B2/ja active Active
-
2023
- 2023-03-24 DE DE112023001916.9T patent/DE112023001916T5/de active Pending
- 2023-03-24 WO PCT/JP2023/011724 patent/WO2023199724A1/ja not_active Ceased
- 2023-03-24 CN CN202380029146.6A patent/CN118829796A/zh active Pending
- 2023-03-31 TW TW112112396A patent/TW202346731A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117914U (ja) * | 1991-04-05 | 1992-10-22 | 日本精工株式会社 | リニアガイド装置のレール取付穴用キヤツプ |
| JP2010190317A (ja) * | 2009-02-18 | 2010-09-02 | Nsk Ltd | リニアガイド装置のキャップ |
| WO2015033486A1 (ja) * | 2013-09-03 | 2015-03-12 | 日本精工株式会社 | リニアガイド装置のキャップ及びリニアガイド装置 |
| JP2017180835A (ja) * | 2016-03-25 | 2017-10-05 | Thk株式会社 | 運動案内装置用のキャップ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7796581B2 (ja) | 2026-01-09 |
| TW202346731A (zh) | 2023-12-01 |
| JP2023157241A (ja) | 2023-10-26 |
| CN118829796A (zh) | 2024-10-22 |
| DE112023001916T5 (de) | 2025-01-23 |
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