FR2668731B1 - Outil pneumatique manuel, notamment sous forme d'une meuleuse. - Google Patents

Outil pneumatique manuel, notamment sous forme d'une meuleuse.

Info

Publication number: FR2668731B1
Authority: FR; France
Prior art keywords: grinder; pneumatic tool; manual pneumatic; manual; tool
Prior art date: 1990-11-06
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.): Expired - Fee Related

Application number

FR9113638A

Other languages

English (en)

Other versions

FR2668731A1 (fr

Inventor

Yasumasa Oki

Katsunobu Kishi

Kinya Nose

Kenji Fukuda

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.)

1990-11-06

Filing date

1991-11-05

Publication date

1996-06-07

1990-11-06 Priority claimed from JP1990116517U external-priority patent/JP2517035Y2/ja

1990-11-06 Priority claimed from JP11651490U external-priority patent/JP2517034Y2/ja

1990-11-06 Priority claimed from JP11651690U external-priority patent/JPH0473478U/ja

1991-11-05 Application filed by Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd

1992-05-07 Publication of FR2668731A1 publication Critical patent/FR2668731A1/fr

1996-06-07 Application granted granted Critical

1996-06-07 Publication of FR2668731B1 publication Critical patent/FR2668731B1/fr

2011-11-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/06—Portable grinding machines, e.g. hand-guided; Accessories therefor with abrasive belts, e.g. with endless travelling belts; Accessories therefor
- 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
- B25F5/02—Construction of casings, bodies or handles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

FR9113638A 1990-11-06 1991-11-05 Outil pneumatique manuel, notamment sous forme d'une meuleuse. Expired - Fee Related FR2668731B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP1990116517U JP2517035Y2 (ja)	1990-11-06	1990-11-06	手持ち工具の安全装置
JP11651490U JP2517034Y2 (ja)	1990-11-06	1990-11-06	ベルト式研削工具
JP11651690U JPH0473478U (fr)	1990-11-06	1990-11-06

Publications (2)

Publication Number	Publication Date
FR2668731A1 FR2668731A1 (fr)	1992-05-07
FR2668731B1 true FR2668731B1 (fr)	1996-06-07

Family

ID=27313164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9113638A Expired - Fee Related FR2668731B1 (fr)	1990-11-06	1991-11-05	Outil pneumatique manuel, notamment sous forme d'une meuleuse.

Country Status (6)

Country	Link
US (1)	US5235784A (fr)
KR (1)	KR950003858Y1 (fr)
FR (1)	FR2668731B1 (fr)
GB (1)	GB2251398B (fr)
IT (1)	IT1251720B (fr)
SE (2)	SE504599C2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5333414A (en) *	1993-03-01	1994-08-02	Lee Tai Wang	Sand belt device
DE19704086B4 (de) *	1997-02-04	2007-07-12	Robert Bosch Gmbh	Handbandschleifer
US7537027B2 (en) *	2003-11-24	2009-05-26	Campbell Hausfeld/Scott Fetzer Company	Valve with duel outlet ports
USD508189S1 (en) *	2003-12-09	2005-08-09	Nitto Kohki Co., Ltd.	Abrading machine
US6932165B1 (en) *	2004-07-06	2005-08-23	Yung Yung Sun	Controlling mechanism of pneumatic tool
USD520323S1 (en) *	2005-01-12	2006-05-09	Master Air Tool Co., Ltd.	Grip sleeve for an air tool
JP4847363B2 (ja) *	2007-02-09	2011-12-28	日東工器株式会社	無端ベルト式研削工具
TW201006623A (en) *	2008-08-08	2010-02-16	Cheng Huan Industry Ltd	Pneumatic tool with multi-stage torque adjusting function
JP6382142B2 (ja) *	2015-03-27	2018-08-29	日東工器株式会社	エア工具
US10427270B2 (en)	2016-10-01	2019-10-01	Ingersoll-Rand Company	Belt sander ergonomic articulating arm belt with button release, lock, and sealed housing
CN106693095A (zh) *	2016-12-27	2017-05-24	安徽农业大学	一种气动式心脏辅助泵血装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1180308A (en) *	1967-09-30	1970-02-04	Toshio Mikiya	Portable Grinding Tool
US3643385A (en) *	1967-09-30	1972-02-22	Toshio Mikiya	Portable grinding tool
US3611646A (en) *	1968-11-02	1971-10-12	Nitto Kohki Co	Apparatus for supporting the pulley of the belt grinder
JPS4834080A (fr) *	1971-09-02	1973-05-15
US4016684A (en) *	1975-11-05	1977-04-12	Ingersoll-Rand Company	Safety lever lock
JPS5442307A (en) *	1977-09-10	1979-04-04	Kawasaki Steel Co	Apparatus for quantitatively cutting out raw material powder in vertical reducee annealing furnace
SE440759B (sv) *	1984-03-20	1985-08-19	Atlas Copco Ab	Reverserbart tryckluftverktyg
JPS6123739A (ja) *	1984-07-11	1986-02-01	Kobe Steel Ltd	アモルフアスシリコン蒸着性に優れた感光ドラム用アルミニウム合金
GB2180783B (en) *	1985-09-23	1989-09-13	Black & Decker Inc	Improvements in or relating to power tools

1991
- 1991-10-11 US US07/774,871 patent/US5235784A/en not_active Expired - Lifetime
- 1991-10-17 GB GB9122072A patent/GB2251398B/en not_active Expired - Fee Related
- 1991-10-24 KR KR2019910017791U patent/KR950003858Y1/ko not_active IP Right Cessation
- 1991-11-05 FR FR9113638A patent/FR2668731B1/fr not_active Expired - Fee Related
- 1991-11-05 IT ITMI912937A patent/IT1251720B/it active IP Right Grant
- 1991-11-05 SE SE9103252A patent/SE504599C2/sv not_active IP Right Cessation
1995
- 1995-02-06 SE SE9500402A patent/SE504600C2/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2668731A1 (fr)	1992-05-07
GB2251398A (en)	1992-07-08
SE9500402D0 (sv)	1995-02-06
GB9122072D0 (en)	1991-11-27
SE504600C2 (sv)	1997-03-17
KR950003858Y1 (ko)	1995-05-17
SE9103252D0 (sv)	1991-11-05
IT1251720B (it)	1995-05-22
SE504599C2 (sv)	1997-03-17
GB2251398B (en)	1994-03-23
US5235784A (en)	1993-08-17
ITMI912937A1 (it)	1993-05-05
KR920009102U (ko)	1992-06-16
ITMI912937A0 (it)	1991-11-05
SE9103252L (sv)	1992-05-07
SE9500402L (sv)	1995-02-06

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Legal Events

Date	Code	Title	Description
2005-09-02	ST	Notification of lapse