JP2023081996A - 押し込み式締結具、アセンブリ、ならびにその製造および使用方法 - Google Patents
押し込み式締結具、アセンブリ、ならびにその製造および使用方法 Download PDFInfo
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- JP2023081996A JP2023081996A JP2023037770A JP2023037770A JP2023081996A JP 2023081996 A JP2023081996 A JP 2023081996A JP 2023037770 A JP2023037770 A JP 2023037770A JP 2023037770 A JP2023037770 A JP 2023037770A JP 2023081996 A JP2023081996 A JP 2023081996A
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
- F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
- F16B37/0842—Nuts engaged from the end of the bolt, e.g. axially slidable nuts fastened to the threaded bolt with snap-on-action, e.g. push-on nuts for stud bolts
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/79—Friction-reducing coatings
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Harvester Elements (AREA)
- Braking Arrangements (AREA)
- Sliding-Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
- Mechanical Operated Clutches (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
Description
ことができる。
実施形態は、例として示されており、添付の図に限定されない。
ットすることができる。複数の半径方向タブ110を有する実施形態では、半径方向タブ110は、複数の半径方向スロット137によって互いに円周方向にオフセットすることができる。半径方向スロット137は、隣り合う半径方向タブ110の第1の円周方向縁部127および第2の円周方向縁部129を画定する間隙であってもよい。少なくとも1つの半径方向タブ110は、中心軸Aに略垂直な平面で見たときに、多角形、楕円形、円形、半円形、または略円形の断面を有してもよい。
によって計算することができ、ここで、Θは、中心軸Aに対して第1の円周方向縁部127と第2の円周方向縁部127との間に形成される角度であり、Cは、押し込み式締結具100の半径方向タブ110の内側半径方向縁部123によって形成される最良の適合円に沿った押し込み式締結具100の円周である。特定の実施形態によれば、少なくとも1つの半径方向タブ110の幅WRTは、少なくとも約1mm、例えば、少なくとも約10mm、または少なくとも約30mm、または少なくとも約40mm、または少なくとも約50mm、またはさらには少なくとも約60mmであってもよい。さらに他の実施形態によれば、少なくとも1つの半径方向タブ110の幅WRTは、約100mm以下、例えば、約50mm以下、または約25mm以下であってもよい。少なくとも1つの半径方向タブ110の幅WRTは、上述の任意の最小値と最大値との間の範囲内であり得ることが理解されるであろう。少なくとも1つの半径方向タブ110の幅WRTは、上述の任意の最小値と最大値との間の任意の値であり得ることがさらに理解されるであろう。例えば、少なくとも1つの半径方向タブ110の幅WRTは、25mmであってもよい。
は、上述の任意の最小値と最大値との間の任意の値であり得ることがさらに理解されるであろう。例えば、軸方向フランジ150の軸方向軸方向高さTRTは、0.7mmであってもよい。
Claims (15)
- 押し込み式締結具であって、
開口部を画定している環状基部、第1および第2の反対側にある主表面、ならびに前記環状基部から延在する複数の半径方向タブを備える押し込み式締結具本体であって、前記半径方向タブが、半径方向内側または半径方向外側に終端し、周縁表面を提供する、押し込み式締結具本体と、
前記押し込み式締結具本体の前記第1の主表面を覆う低摩擦層であって、前記周縁表面が、低摩擦層を有しない、低摩擦層と、を備える、押し込み式締結具。 - アセンブリであって、
シャフトを備える内側部材と、
前記内側部材上に嵌合された外側部材であって、前記内側部材および前記外側部材のう
ちの少なくとも一方が、他方に対して回転するように適合されている、外側部材と、
押し込み式締結具であって、
開口部を画定している環状基部、第1および第2の反対側にある主表面、ならびに前記環状基部から延在する複数の半径方向タブを備える押し込み式締結具本体であって、前記半径方向タブが、半径方向内側または半径方向外側に終端し、周縁表面を提供する、押し込み式締結具本体を備える、押し込み式締結具と、
前記押し込み式締結具本体の前記第1の主表面を覆う低摩擦層であって、前記周縁表面が、低摩擦層を有しない、低摩擦層と、を備える、アセンブリ。 - 前記第1の主表面が、前記周縁表面と交差して鋭い角部を形成し、前記第2の主表面が、前記周縁表面と交差して丸みを帯びた角部を形成している、請求項1または2に記載の押し込み式締結具またはアセンブリ。
- 前記丸みを帯びた角部が、0.0mm~1.5mmの範囲の曲率半径を有する、請求項3に記載の押し込み式締結具またはアセンブリ。
- 前記鋭い角部が、0.0mm~0.5mmの範囲の曲率半径を有する、請求項3に記載の押し込み式締結具またはアセンブリ。
- 前記押し込み式締結具本体が、鉄、銅、チタン、スズ、アルミニウム、またはそれらの合金などの金属を含む、請求項1~5のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記低摩擦層が、フルオロポリマーを含む、請求項1~6のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記複数の半径方向タブが、複数の半径方向スロットだけ互いから円周方向に離間されている、請求項1~7のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記半径方向タブのうちの少なくとも1つが、軸方向の前記環状基部の断面平面において角度αを形成しており、α≦30°である、請求項1~8のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記半径方向タブが、半径方向外側に突出し、前記周縁表面が、外側周縁表面を形成している、請求項1~9のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記環状基部が、前記外側周縁表面の反対側にある内側周縁表面を画定している、請求項10に記載の押し込み式締結具またはアセンブリ。
- 前記内側周縁表面が、前記低摩擦層を有しない、請求項10に記載の押し込み式締結具またはアセンブリ。
- 前記半径方向タブが、半径方向内側に突出し、前記周縁表面が、内側周縁表面を形成している、請求項1~9のいずれかに記載の押し込み式締結具またはアセンブリ。
- 前記環状基部が、前記内側周縁表面の反対側にある外側周縁表面を画定している、請求項13に記載の押し込み式締結具またはアセンブリ。
- 前記外側周縁表面が、前記低摩擦層を有しない、請求項14に記載の押し込み式締結具またはアセンブリ。
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US201862774565P | 2018-12-03 | 2018-12-03 | |
US62/774,565 | 2018-12-03 | ||
JP2021525606A JP2022507162A (ja) | 2018-12-03 | 2019-12-03 | 押し込み式締結具、アセンブリ、ならびにその製造および使用方法 |
PCT/EP2019/083435 WO2020115020A1 (en) | 2018-12-03 | 2019-12-03 | Push-on fastener, assembly, and method of making and using the same |
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JP2023037770A Pending JP2023081996A (ja) | 2018-12-03 | 2023-03-10 | 押し込み式締結具、アセンブリ、ならびにその製造および使用方法 |
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EP (1) | EP3891406A1 (ja) |
JP (2) | JP2022507162A (ja) |
KR (1) | KR20210097780A (ja) |
CN (1) | CN113195908A (ja) |
CA (1) | CA3121969A1 (ja) |
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CA3162276A1 (en) | 2019-12-06 | 2021-06-10 | Saint-Gobain Performance Plastics Corporation | Flanged bearing, assembly, and method of making and using the same |
US11994163B2 (en) | 2021-07-02 | 2024-05-28 | Saint-Gobain Performance Plastics Pampus Gmbh | Flanged bearing, assembly, and method of making and using the same |
MX2024000285A (es) * | 2021-07-20 | 2024-02-15 | Saint Gobain Performance Plastics Pampus Gmbh | Sujetadores electricamente conductores. |
CN114227756B (zh) * | 2021-12-22 | 2024-04-16 | 苏州艾利特机器人有限公司 | 一种无尘式制动器及机器人 |
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2019
- 2019-12-03 US US16/701,619 patent/US20200173485A1/en active Pending
- 2019-12-03 MX MX2021005961A patent/MX2021005961A/es unknown
- 2019-12-03 CA CA3121969A patent/CA3121969A1/en active Pending
- 2019-12-03 KR KR1020217020913A patent/KR20210097780A/ko not_active Application Discontinuation
- 2019-12-03 EP EP19817615.8A patent/EP3891406A1/en active Pending
- 2019-12-03 WO PCT/EP2019/083435 patent/WO2020115020A1/en unknown
- 2019-12-03 JP JP2021525606A patent/JP2022507162A/ja not_active Withdrawn
- 2019-12-03 CN CN201980080242.7A patent/CN113195908A/zh active Pending
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2023
- 2023-03-10 JP JP2023037770A patent/JP2023081996A/ja active Pending
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BR112021010699A2 (pt) | 2021-08-24 |
JP2022507162A (ja) | 2022-01-18 |
EP3891406A1 (en) | 2021-10-13 |
CN113195908A (zh) | 2021-07-30 |
MX2021005961A (es) | 2021-11-12 |
KR20210097780A (ko) | 2021-08-09 |
US20200173485A1 (en) | 2020-06-04 |
WO2020115020A1 (en) | 2020-06-11 |
CA3121969A1 (en) | 2020-06-11 |
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