FR3080996B3 - Outil pneumatique - Google Patents

Outil pneumatique Download PDF

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Publication number
FR3080996B3
FR3080996B3 FR1903306A FR1903306A FR3080996B3 FR 3080996 B3 FR3080996 B3 FR 3080996B3 FR 1903306 A FR1903306 A FR 1903306A FR 1903306 A FR1903306 A FR 1903306A FR 3080996 B3 FR3080996 B3 FR 3080996B3
Authority
FR
France
Prior art keywords
piston
drive mechanism
cylinder
drive
high pressure
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.)
Active
Application number
FR1903306A
Other languages
English (en)
Other versions
FR3080996A3 (fr
Inventor
ying xiang Tan
Hai Ling Lin
Jin Lin Zhou
Xi He
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TTI Macao Commercial Offshore Ltd
Original Assignee
TTI Macao Commercial Offshore Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TTI Macao Commercial Offshore Ltd filed Critical TTI Macao Commercial Offshore Ltd
Publication of FR3080996A3 publication Critical patent/FR3080996A3/fr
Application granted granted Critical
Publication of FR3080996B3 publication Critical patent/FR3080996B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
    • B25C1/047—Mechanical details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
    • B25C1/041—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with fixed main cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/008—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

L'invention fournit un outil pneumatique comprenant un moteur, un mécanisme d'entraînement couplé au moteur, et un cylindre. Le mécanisme d'entraînement est adapté pour entraîner un piston. Le cylindre est rempli d'un gaz à haute pression. Le piston est logé à l'intérieur du cylindre et est adapté pour exécuter un déplacement alternatif à l'intérieur du cylindre, et le piston est couplé à un percuteur adapté pour percuter l'élément de travail. Le mécanisme d'entraînement est adapté pour entraîner le piston à se déplacer dans une première direction pendant une première période du cycle de percussion ; et le mécanisme d'entraînement est adapté pour se désengager de la connexion mécanique avec le piston pendant une seconde période du cycle de percussion de telle sorte que le piston exécute un déplacement dans une seconde direction qui est différente de la première direction sous l'effet du gaz à haute pression. La présente invention nécessite seulement un seul mécanisme d'entraînement (par exemple, des engrenages pourvus de dents inégales et des lames d'entraînement correspondantes) pour réaliser simultanément le déplacement du piston dans deux directions différentes.
FR1903306A 2018-05-08 2019-03-29 Outil pneumatique Active FR3080996B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810431869.XA CN110450108A (zh) 2018-05-08 2018-05-08 气动工具
CN201810431869.X 2018-05-08

Publications (2)

Publication Number Publication Date
FR3080996A3 FR3080996A3 (fr) 2019-11-15
FR3080996B3 true FR3080996B3 (fr) 2020-06-12

Family

ID=68466878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903306A Active FR3080996B3 (fr) 2018-05-08 2019-03-29 Outil pneumatique

Country Status (6)

Country Link
US (5) US12202109B2 (fr)
EP (2) EP3790708B1 (fr)
CN (3) CN110450108A (fr)
CA (2) CA3099601C (fr)
FR (1) FR3080996B3 (fr)
WO (2) WO2019214087A1 (fr)

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JP2026507911A (ja) 2023-03-24 2026-03-06 キョウセラ センコ インダストリアル ツールズ インク． 筒状ドライバを備えたファスナ打込み工具
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Also Published As

Publication number Publication date
WO2019214088A1 (fr) 2019-11-14
US12350798B2 (en) 2025-07-08
US20230302617A1 (en) 2023-09-28
US20250121482A1 (en) 2025-04-17
EP3790707A1 (fr) 2021-03-17
CA3099602C (fr) 2023-03-28
US20210023686A1 (en) 2021-01-28
EP3790708A4 (fr) 2022-02-16
WO2019214087A1 (fr) 2019-11-14
EP3790708A1 (fr) 2021-03-17
CA3099601C (fr) 2023-03-14
US11667018B2 (en) 2023-06-06
CA3099601A1 (fr) 2019-11-14
EP3790708B1 (fr) 2022-10-12
CN112236268A (zh) 2021-01-15
CN110450108A (zh) 2019-11-15
FR3080996A3 (fr) 2019-11-15
CN112236268B (zh) 2024-07-09
CA3099602A1 (fr) 2019-11-14
CN216067322U (zh) 2022-03-18
US20210008701A1 (en) 2021-01-14
US12202109B2 (en) 2025-01-21
US20250332700A1 (en) 2025-10-30
EP3790707A4 (fr) 2022-10-05

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