GB2577441B - Air tool - Google Patents

Air tool Download PDF

Info

Publication number
GB2577441B
GB2577441B GB1918473.8A GB201918473A GB2577441B GB 2577441 B GB2577441 B GB 2577441B GB 201918473 A GB201918473 A GB 201918473A GB 2577441 B GB2577441 B GB 2577441B
Authority
GB
United Kingdom
Prior art keywords
air tool
tool
air
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
GB1918473.8A
Other versions
GB2577441A (en
GB201918473D0 (en
Inventor
Azuma Takanori
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki Co 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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Publication of GB201918473D0 publication Critical patent/GB201918473D0/en
Publication of GB2577441A publication Critical patent/GB2577441A/en
Application granted granted Critical
Publication of GB2577441B publication Critical patent/GB2577441B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/28—Safety arrangements; Monitoring
    • 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
    • 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
    • B25F5/005—Hydraulic driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01C13/02—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving hand-held tools or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/04—Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for reversible machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/06—Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
GB1918473.8A 2017-06-23 2018-05-29 Air tool Active GB2577441B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017122726 2017-06-23
PCT/JP2018/020522 WO2018235541A1 (en) 2017-06-23 2018-05-29 Air tool

Publications (3)

Publication Number Publication Date
GB201918473D0 GB201918473D0 (en) 2020-01-29
GB2577441A GB2577441A (en) 2020-03-25
GB2577441B true GB2577441B (en) 2022-09-21

Family

ID=64737147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918473.8A Active GB2577441B (en) 2017-06-23 2018-05-29 Air tool

Country Status (7)

Country Link
JP (1) JP6864741B2 (en)
KR (1) KR102338966B1 (en)
CN (1) CN110785266B (en)
DE (1) DE112018003194T5 (en)
GB (1) GB2577441B (en)
TW (1) TWI677411B (en)
WO (1) WO2018235541A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI799350B (en) * 2022-09-19 2023-04-11 力偕實業股份有限公司 Reversing device for a pneumatic tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716311A (en) * 1968-07-11 1973-02-13 G Woodling Independent control means for fluid pressure device
JPS611401B2 (en) * 1974-08-28 1986-01-17 Lilly Co Eli
JPH046501A (en) * 1990-04-24 1992-01-10 Hamamatsu Photonics Kk Optical thin film
JP2004058216A (en) * 2002-07-30 2004-02-26 Nitto Kohki Co Ltd Belt-type grinding device
JP2005028533A (en) * 2003-07-08 2005-02-03 Nitto Kohki Co Ltd Hand-held cutting tool driven by endless belt

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789336A (en) 1971-09-29 1973-01-15 Timex Corp ELECTRONIC ALARM WATCH
WO1981003520A1 (en) * 1980-05-27 1981-12-10 V Griffith Reversible rotary vane vacuum motor
JPS611401A (en) * 1984-06-13 1986-01-07 Nippon Senjimia Kk Method and equipment for passing strip in of floating roll type different speed rolling mill
JPH02145971U (en) 1989-05-15 1990-12-11
JP2505114Y2 (en) * 1990-04-26 1996-07-24 鋼鈑工業株式会社 Compressed air supply circuit for air motor
US5293747A (en) * 1992-07-27 1994-03-15 Ingersoll-Rand Company Power regulator for a pressure fluid motor
US6634438B1 (en) * 2001-06-01 2003-10-21 Snap-On Technologies, Inc. Pneumatic air tool with direct air path motor
US6883617B2 (en) * 2002-05-09 2005-04-26 Snap-On Incorporated Air auto shut-off
US6916235B2 (en) * 2003-07-08 2005-07-12 Nitto Kohki Co., Ltd. Hand-held endless belt abrading machine
JP4487856B2 (en) * 2005-05-30 2010-06-23 日立工機株式会社 Pneumatic tool
CN102410048A (en) * 2010-09-25 2012-04-11 海峰机械工业股份有限公司 Pneumatic tool and pneumatic motor with same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716311A (en) * 1968-07-11 1973-02-13 G Woodling Independent control means for fluid pressure device
JPS611401B2 (en) * 1974-08-28 1986-01-17 Lilly Co Eli
JPH046501A (en) * 1990-04-24 1992-01-10 Hamamatsu Photonics Kk Optical thin film
JP2004058216A (en) * 2002-07-30 2004-02-26 Nitto Kohki Co Ltd Belt-type grinding device
JP2005028533A (en) * 2003-07-08 2005-02-03 Nitto Kohki Co Ltd Hand-held cutting tool driven by endless belt

Also Published As

Publication number Publication date
CN110785266A (en) 2020-02-11
GB2577441A (en) 2020-03-25
KR20200018646A (en) 2020-02-19
CN110785266B (en) 2022-10-04
DE112018003194T5 (en) 2020-03-05
GB201918473D0 (en) 2020-01-29
KR102338966B1 (en) 2021-12-13
TWI677411B (en) 2019-11-21
WO2018235541A1 (en) 2018-12-27
JPWO2018235541A1 (en) 2020-04-16
TW201919829A (en) 2019-06-01
JP6864741B2 (en) 2021-04-28

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