IT974131B - REGULATORS FOR PNEUMATIC MOTORS - Google Patents

REGULATORS FOR PNEUMATIC MOTORS

Info

Publication number
IT974131B
IT974131B IT54792/72A IT5479272A IT974131B IT 974131 B IT974131 B IT 974131B IT 54792/72 A IT54792/72 A IT 54792/72A IT 5479272 A IT5479272 A IT 5479272A IT 974131 B IT974131 B IT 974131B
Authority
IT
Italy
Prior art keywords
regulators
pneumatic motors
pneumatic
motors
Prior art date
Application number
IT54792/72A
Other languages
Italian (it)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of IT974131B publication Critical patent/IT974131B/en

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
    • 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
    • F01C20/08—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the rotational speed
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT54792/72A 1972-01-24 1972-12-18 REGULATORS FOR PNEUMATIC MOTORS IT974131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22025272A 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
IT974131B true IT974131B (en) 1974-06-20

Family

ID=22822759

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54792/72A IT974131B (en) 1972-01-24 1972-12-18 REGULATORS FOR PNEUMATIC MOTORS

Country Status (8)

Country Link
US (1) US3749530A (en)
JP (1) JPS5645163B2 (en)
AR (1) AR199890A1 (en)
CA (1) CA969821A (en)
DE (1) DE2303942C2 (en)
GB (1) GB1411034A (en)
IT (1) IT974131B (en)
SE (1) SE394014B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932071A (en) * 1974-08-28 1976-01-13 Chicago Pneumatic Tool Company Overspeed saftey control mechanism 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
DE2821074A1 (en) * 1978-05-13 1979-11-22 Bosch Gmbh Robert COMPRESSED AIR TOOL WITH ROTATING MOTOR
SE428229B (en) * 1978-10-11 1983-06-13 Atlas Copco Ab OVERVIEW PROTECTION FOR A PRESSURE AIR ENGINE
US4278103A (en) * 1980-01-07 1981-07-14 Chicago Pneumatic Tool Company Overspeed control means for pneumatic tools
SE452208B (en) * 1981-10-21 1987-11-16 Atlas Copco Ab SAFETY DEVICE AGAINST OVERVIEW OF A PNEUMATIC DRIVER ROTATION SLINDING MACHINE
SE435641B (en) * 1981-10-21 1984-10-08 Atlas Copco Ab AIR SUPPLY ORGANIZATION OF A PNEUMATIC DRIVE CRAFT
US4443164A (en) * 1982-03-15 1984-04-17 The Aro Corporation Secondary speed sensor for governed air grinders
US4729436A (en) * 1986-09-19 1988-03-08 Dresser Industries, Inc. Ball and disc over-speed shut-off mechanism for a rotary pneumatic tool
US5347764A (en) * 1993-03-02 1994-09-20 Indresco Inc. Handle arrangement for air power tool
DE4417161A1 (en) * 1994-05-17 1995-11-23 Wankel Rotary Gmbh Air or gas compressor of hypotrochoidal construction
SE512868C2 (en) * 1998-03-27 2000-05-29 Atlas Copco Tools Ab Speed control unit for a pneumatic rotary motor
WO2012138650A2 (en) * 2011-04-07 2012-10-11 Graco Minnesota Inc. Adjustable centrifugal governor speed control
US10293472B2 (en) * 2014-05-16 2019-05-21 Robert Bosch Tool Corporation Speed limiting governor of a rotating shaft in air
CN114800077B (en) * 2022-05-18 2022-12-23 扬州森源电力科技有限公司 Internal grinding machine for machining bearing sleeve of power equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1506862A (en) * 1921-09-03 1924-09-02 Ingersoll Rand Co Governor for fluid-actuated rotary tools
US2149645A (en) * 1937-04-28 1939-03-07 Cleveland Pneumatic Tool Co Governor for fluid motors
US2422733A (en) * 1945-04-02 1947-06-24 Ingersoll Rand Co Speed responsive fluid motor throttling and shutoff valve means
US2586968A (en) * 1949-11-16 1952-02-26 Ingersoll Rand Co Safety device for rotary motors
US3043273A (en) * 1960-09-29 1962-07-10 Thomas C Wilson Inc Overspeed safety device
US3071115A (en) * 1961-07-06 1963-01-01 Thomas C Wilson Inc Pneumatic motor with overspeed safety device
GB1027771A (en) * 1962-01-30 1966-04-27 Broom & Wade Ltd Improvements in or relating to rotary pneumatic motors
US3279485A (en) * 1963-04-22 1966-10-18 Rockwell Mfg Co Safety governor for pneumatic tool
US3374680A (en) * 1965-09-13 1968-03-26 Carrier Corp Shaft speed limiting device
US3421414A (en) * 1966-03-15 1969-01-14 Ingersoll Rand Co Flyweight
US3519372A (en) * 1968-09-19 1970-07-07 Ingersoll Rand Co Speed control

Also Published As

Publication number Publication date
DE2303942C2 (en) 1983-11-17
JPS5645163B2 (en) 1981-10-24
CA969821A (en) 1975-06-24
SE394014B (en) 1977-05-31
JPS4883235A (en) 1973-11-06
AR199890A1 (en) 1974-10-08
DE2303942A1 (en) 1973-08-02
GB1411034A (en) 1975-10-22
US3749530A (en) 1973-07-31

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