JPS6232321B2 - - Google Patents

Info

Publication number
JPS6232321B2
JPS6232321B2 JP54057142A JP5714279A JPS6232321B2 JP S6232321 B2 JPS6232321 B2 JP S6232321B2 JP 54057142 A JP54057142 A JP 54057142A JP 5714279 A JP5714279 A JP 5714279A JP S6232321 B2 JPS6232321 B2 JP S6232321B2
Authority
JP
Japan
Prior art keywords
compressed air
valve body
tool according
speed regulator
air tool
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.)
Expired
Application number
JP54057142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54150530A (en
Inventor
Doreeaa Erunsuto
Shupitsutoraa Jiikufuriito
Shutoreetsueru Rainhoruto
Uorufu Rihyaruto
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS54150530A publication Critical patent/JPS54150530A/ja
Publication of JPS6232321B2 publication Critical patent/JPS6232321B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F01B25/16—Safety means responsive to specific conditions
    • 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)
  • Mechanically-Actuated Valves (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP5714279A 1978-05-13 1979-05-11 Pneumatic tool with rotary motor Granted JPS54150530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782821074 DE2821074A1 (de) 1978-05-13 1978-05-13 Druckluftwerkzeug mit umlaufmotor

Publications (2)

Publication Number Publication Date
JPS54150530A JPS54150530A (en) 1979-11-26
JPS6232321B2 true JPS6232321B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-14

Family

ID=6039333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5714279A Granted JPS54150530A (en) 1978-05-13 1979-05-11 Pneumatic tool with rotary motor

Country Status (4)

Country Link
US (1) US4265604A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS54150530A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2821074A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7904120L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859589U (ja) * 1981-10-19 1983-04-22 日本ニユ−マチツク工業株式会社 空気工具
JP3127374B2 (ja) * 1999-06-29 2001-01-22 不二空機株式会社 安全装置を備えたエアツール
US20050211471A1 (en) * 2004-03-29 2005-09-29 Cdx Gas, Llc System and method for controlling drill motor rotational speed
SE527476C2 (sv) * 2004-04-30 2006-03-21 Atlas Copco Tools Ab Övervarvsskydd för en rotationsmotor
GB201205954D0 (en) * 2012-04-03 2012-05-16 Cff Technologies Ltd Downhole actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586968A (en) * 1949-11-16 1952-02-26 Ingersoll Rand Co Safety device for rotary motors
US3519372A (en) * 1968-09-19 1970-07-07 Ingersoll Rand Co Speed control
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
US3930764A (en) * 1974-12-26 1976-01-06 Cooper Industries, Inc. Air tool overspeed shutoff device
US4090821A (en) * 1976-06-29 1978-05-23 Ingersoll-Rand Company Governor device
US4184819A (en) * 1978-01-23 1980-01-22 The Aro Corporation Secondary speed sensor for governed air grinders

Also Published As

Publication number Publication date
DE2821074A1 (de) 1979-11-22
SE7904120L (sv) 1979-11-14
DE2821074C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-07
JPS54150530A (en) 1979-11-26
US4265604A (en) 1981-05-05

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