GB1517633A - Compressed air-operated drilling machine - Google Patents

Compressed air-operated drilling machine

Info

Publication number
GB1517633A
GB1517633A GB32924/76A GB3292476A GB1517633A GB 1517633 A GB1517633 A GB 1517633A GB 32924/76 A GB32924/76 A GB 32924/76A GB 3292476 A GB3292476 A GB 3292476A GB 1517633 A GB1517633 A GB 1517633A
Authority
GB
United Kingdom
Prior art keywords
compressed air
drilling machine
operated drilling
operated
machine
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
GB32924/76A
Other languages
English (en)
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 GB1517633A publication Critical patent/GB1517633A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/04—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by fluid-pressure or pneumatic power
    • 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)
  • Drilling And Boring (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB32924/76A 1975-08-22 1976-08-06 Compressed air-operated drilling machine Expired GB1517633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2537395A DE2537395C3 (de) 1975-08-22 1975-08-22 Druckluftbohrmaschine mit einem Drehzahlbegrenzer

Publications (1)

Publication Number Publication Date
GB1517633A true GB1517633A (en) 1978-07-12

Family

ID=5954583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32924/76A Expired GB1517633A (en) 1975-08-22 1976-08-06 Compressed air-operated drilling machine

Country Status (5)

Country Link
US (1) US4057113A (enExample)
DE (1) DE2537395C3 (enExample)
FR (1) FR2321363A1 (enExample)
GB (1) GB1517633A (enExample)
IT (1) IT1067404B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149465B (en) * 1983-11-15 1987-09-09 Desoutter Ltd A pneumatically operated power tool
US6165096A (en) * 1999-03-12 2000-12-26 Ingersoll-Rand Company Self-shifting transmission apparatus
US6093128A (en) * 1999-03-12 2000-07-25 Ingersoll-Rand Company Ratchet wrench having self-shifting transmission apparatus
US6530436B2 (en) 2001-03-29 2003-03-11 Snap-On Technologies, Inc. Pneumatic tool with muffler bypass mechanism
SE529124C2 (sv) * 2005-04-05 2007-05-08 Atlas Copco Tools Ab Pneumatiskt verktyg med utloppsljuddämpare
CN103028459B (zh) * 2012-12-27 2014-07-30 潍坊天瑞重工凿岩机械有限公司 安全气动破碎机
US9592591B2 (en) * 2013-12-06 2017-03-14 Ingersoll-Rand Company Impact tools with speed controllers
US10293472B2 (en) * 2014-05-16 2019-05-21 Robert Bosch Tool Corporation Speed limiting governor of a rotating shaft in air

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US270546A (en) * 1883-01-09 Drew j
US228772A (en) * 1880-06-15 michener
US1009213A (en) * 1911-02-15 1911-11-21 Benjamin F Augustine Rotary engine.
US1862223A (en) * 1920-02-05 1932-06-07 Rotor Air Tool Company Governor controlled fluid pressure tool
FR588819A (fr) * 1924-11-13 1925-05-15 Borne-fontaine
US2903003A (en) * 1957-04-16 1959-09-08 Charles M Walton Governor operated valve
CH477870A (de) * 1968-12-06 1969-09-15 Synthes Ag Pressluftbohrmaschine
US3667345A (en) * 1970-08-19 1972-06-06 Chicago Pneumatic Tool Co Air shut-off torque responsive control valve unit for pneumatically powered tools
US3666027A (en) * 1970-08-21 1972-05-30 Black & Decker Mfg Co Handle and trigger construction
US3697189A (en) * 1971-03-23 1972-10-10 Ingersoll Rand Co Pneumatic motor governor
US3785442A (en) * 1971-04-28 1974-01-15 Chicago Pneumatic Tool Co Pneumatic nut running tool with governor shut-off control
US3740174A (en) * 1971-07-15 1973-06-19 Chicago Pneumatic Tool Co Speed responsive centrifugal governor
SE355983B (enExample) * 1971-09-17 1973-05-14 Atlas Copco Ab
US3904305A (en) * 1974-08-19 1975-09-09 Cooper Ind Inc Speed sensing air tool shutoff

Also Published As

Publication number Publication date
DE2537395B2 (de) 1981-04-09
FR2321363A1 (fr) 1977-03-18
DE2537395A1 (de) 1977-03-03
US4057113A (en) 1977-11-08
FR2321363B1 (enExample) 1982-05-14
DE2537395C3 (de) 1981-12-17
IT1067404B (it) 1985-03-16

Similar Documents

Publication Publication Date Title
GB1525066A (en) Machine tool
JPS5252280A (en) Machine tool
GB1549243A (en) Machine tool
ZA763732B (en) A rail grinding machine
ZA766532B (en) Percussion machine
ZA755628B (en) Drilling tool
GB1547418A (en) Machine tools
JPS5279386A (en) Machine tool
JPS51149102A (en) Well tool
AU8486475A (en) Drilling tool
GB1519691A (en) Drilling tool
GB1547255A (en) Machine tools
JPS5214294A (en) Machine tool
GB1519737A (en) Machine tool
JPS5355594A (en) Drilling machine
JPS5224794A (en) Pushhdown packing machine
GB1552636A (en) Drilling machine
GB1517633A (en) Compressed air-operated drilling machine
GB1515992A (en) Boring tool
JPS5262785A (en) Machine tool
GB1554657A (en) Machine tools
JPS51111978A (en) Drilling tool
AU499667B2 (en) Dust removal during drilling
GB1552315A (en) Machine tools
GB1525939A (en) Machine tools

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee