SE435641B - Lufttillforselorgan vid ett pneumatiskt drivet handverktyg - Google Patents
Lufttillforselorgan vid ett pneumatiskt drivet handverktygInfo
- Publication number
- SE435641B SE435641B SE8106210A SE8106210A SE435641B SE 435641 B SE435641 B SE 435641B SE 8106210 A SE8106210 A SE 8106210A SE 8106210 A SE8106210 A SE 8106210A SE 435641 B SE435641 B SE 435641B
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- air supply
- valve element
- motor
- insert
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0971—Speed responsive valve control
- Y10T137/1026—Speed change and excess speed valve control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0971—Speed responsive valve control
- Y10T137/108—Centrifugal mass type [exclusive of liquid]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0971—Speed responsive valve control
- Y10T137/108—Centrifugal mass type [exclusive of liquid]
- Y10T137/1098—With multiple valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0971—Speed responsive valve control
- Y10T137/108—Centrifugal mass type [exclusive of liquid]
- Y10T137/1153—Excess speed responsive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8106210A SE435641B (sv) | 1981-10-21 | 1981-10-21 | Lufttillforselorgan vid ett pneumatiskt drivet handverktyg |
US06/434,179 US4465443A (en) | 1981-10-21 | 1982-10-14 | Pneumatic power tool with speed governor and overspeed safety device |
EP82850202A EP0079317B1 (en) | 1981-10-21 | 1982-10-14 | Pneumatic power tool |
DE8282850202T DE3268866D1 (en) | 1981-10-21 | 1982-10-14 | Pneumatic power tool |
DE8282850207T DE3274817D1 (en) | 1981-10-21 | 1982-10-21 | A pneumatically powered rotation tool |
EP82850207A EP0079319B1 (en) | 1981-10-21 | 1982-10-21 | A pneumatically powered rotation tool |
JP57183790A JPS5882682A (ja) | 1981-10-21 | 1982-10-21 | 空気圧動力工具 |
US06/718,197 US4586884A (en) | 1981-10-21 | 1985-04-01 | Pneumatic power tool with speed governor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8106210A SE435641B (sv) | 1981-10-21 | 1981-10-21 | Lufttillforselorgan vid ett pneumatiskt drivet handverktyg |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8106210L SE8106210L (sv) | 1983-04-22 |
SE435641B true SE435641B (sv) | 1984-10-08 |
Family
ID=20344839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8106210A SE435641B (sv) | 1981-10-21 | 1981-10-21 | Lufttillforselorgan vid ett pneumatiskt drivet handverktyg |
Country Status (5)
Country | Link |
---|---|
US (2) | US4465443A (pt) |
EP (2) | EP0079317B1 (pt) |
JP (1) | JPS5882682A (pt) |
DE (2) | DE3268866D1 (pt) |
SE (1) | SE435641B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797074A (en) * | 1987-06-29 | 1989-01-10 | Ingersoll-Rand Company | Governor device |
US5697773A (en) * | 1994-08-23 | 1997-12-16 | Denticator International, Inc. | Rotary fluid reaction device having hinged vanes |
US5667383A (en) * | 1994-08-23 | 1997-09-16 | Denticator International, Inc. | Disposable dental prophylaxis handpiece |
US5743718A (en) * | 1995-06-07 | 1998-04-28 | Denticator International, Inc. | Compressed air driven disposable hand tool having a rotor with radially moving vanes |
US6105595A (en) * | 1997-03-07 | 2000-08-22 | Cooper Technologies Co. | Method, system, and apparatus for automatically preventing or allowing flow of a fluid |
US5890848A (en) * | 1997-08-05 | 1999-04-06 | Cooper Technologies Company | Method and apparatus for simultaneously lubricating a cutting point of a tool and controlling the application rate of the tool to a work piece |
SE512868C2 (sv) * | 1998-03-27 | 2000-05-29 | Atlas Copco Tools Ab | Varvtalsstyrenhet för en pneumatisk rotationsmotor |
SE519673C2 (sv) * | 2000-12-22 | 2003-03-25 | Atlas Copco Tools Ab | Varvtalsregulator för en pneumatisk rotationsmotor |
US6695573B2 (en) | 2002-04-05 | 2004-02-24 | Cooper Technologies Company | Hand-held turbine power tool |
AU2014329418B2 (en) | 2013-10-04 | 2018-11-29 | Kentmaster Mfg. Co., Inc. | Dehiding tool |
US9592591B2 (en) * | 2013-12-06 | 2017-03-14 | Ingersoll-Rand Company | Impact tools with speed controllers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048150A (en) * | 1960-09-23 | 1962-08-07 | Herschal Products Inc | Pneumatically operated tool |
US3043273A (en) * | 1960-09-29 | 1962-07-10 | Thomas C Wilson Inc | Overspeed safety device |
GB1027771A (en) * | 1962-01-30 | 1966-04-27 | Broom & Wade Ltd | Improvements in or relating to rotary pneumatic motors |
US3767332A (en) * | 1971-08-16 | 1973-10-23 | Black & Decker Mfg Co | Speed control and cut-off device |
US3749530A (en) * | 1972-01-24 | 1973-07-31 | Dresser Ind | Governor for pneumatic motor |
US3923429A (en) * | 1974-06-03 | 1975-12-02 | Chicago Pneumatic Tool Co | Overspeed safety device for rotary tools |
US4103460A (en) * | 1977-02-02 | 1978-08-01 | Ingersoll-Rand Company | Grinder safety device |
US4184819A (en) * | 1978-01-23 | 1980-01-22 | The Aro Corporation | Secondary speed sensor for governed air grinders |
US4278103A (en) * | 1980-01-07 | 1981-07-14 | Chicago Pneumatic Tool Company | Overspeed control means for pneumatic tools |
-
1981
- 1981-10-21 SE SE8106210A patent/SE435641B/sv not_active IP Right Cessation
-
1982
- 1982-10-14 DE DE8282850202T patent/DE3268866D1/de not_active Expired
- 1982-10-14 EP EP82850202A patent/EP0079317B1/en not_active Expired
- 1982-10-14 US US06/434,179 patent/US4465443A/en not_active Expired - Fee Related
- 1982-10-21 JP JP57183790A patent/JPS5882682A/ja active Granted
- 1982-10-21 EP EP82850207A patent/EP0079319B1/en not_active Expired
- 1982-10-21 DE DE8282850207T patent/DE3274817D1/de not_active Expired
-
1985
- 1985-04-01 US US06/718,197 patent/US4586884A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4586884A (en) | 1986-05-06 |
DE3274817D1 (en) | 1987-02-05 |
JPS5882682A (ja) | 1983-05-18 |
US4465443A (en) | 1984-08-14 |
EP0079317B1 (en) | 1986-01-29 |
JPH0474148B2 (pt) | 1992-11-25 |
SE8106210L (sv) | 1983-04-22 |
EP0079317A1 (en) | 1983-05-18 |
DE3268866D1 (en) | 1986-03-13 |
EP0079319A1 (en) | 1983-05-18 |
EP0079319B1 (en) | 1986-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8106210-1 Effective date: 19940510 Format of ref document f/p: F |