IT1052864B - Perfezionamento negli utensi i a percussione azionati a gas compresso - Google Patents

Perfezionamento negli utensi i a percussione azionati a gas compresso

Info

Publication number
IT1052864B
IT1052864B IT52751/75A IT5275175A IT1052864B IT 1052864 B IT1052864 B IT 1052864B IT 52751/75 A IT52751/75 A IT 52751/75A IT 5275175 A IT5275175 A IT 5275175A IT 1052864 B IT1052864 B IT 1052864B
Authority
IT
Italy
Prior art keywords
improvement
compressed gas
percussion tools
tools operated
operated
Prior art date
Application number
IT52751/75A
Other languages
English (en)
Italian (it)
Original Assignee
Leavell C Coale F W
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 Leavell C Coale F W filed Critical Leavell C Coale F W
Application granted granted Critical
Publication of IT1052864B publication Critical patent/IT1052864B/it

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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/04—Engines combined with reciprocatory driven devices, e.g. hammers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/02—Piston or piston-rod used as valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Compressor (AREA)
IT52751/75A 1974-12-18 1975-12-17 Perfezionamento negli utensi i a percussione azionati a gas compresso IT1052864B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53407074A 1974-12-18 1974-12-18

Publications (1)

Publication Number Publication Date
IT1052864B true IT1052864B (it) 1981-07-20

Family

ID=24128588

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52751/75A IT1052864B (it) 1974-12-18 1975-12-17 Perfezionamento negli utensi i a percussione azionati a gas compresso

Country Status (18)

Country Link
JP (1) JPS5750631B2 (enExample)
AR (1) AR208940A1 (enExample)
AT (1) AT361879B (enExample)
AU (1) AU509207B2 (enExample)
BE (1) BE836761A (enExample)
BR (1) BR7508430A (enExample)
CA (1) CA1035216A (enExample)
DE (1) DE2557188C2 (enExample)
DK (1) DK574375A (enExample)
ES (1) ES443566A1 (enExample)
FI (1) FI65312C (enExample)
FR (1) FR2294809A1 (enExample)
GB (1) GB1536565A (enExample)
IL (1) IL48668A (enExample)
IT (1) IT1052864B (enExample)
NL (1) NL177766C (enExample)
SE (1) SE437343B (enExample)
ZA (1) ZA757724B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516479A (en) * 1983-06-06 1985-05-14 Intevep, S.A. Pump
CN108746759B (zh) * 2017-05-05 2019-12-06 浙江绿城联合设计有限公司 一种自动调速的用于室内装潢的钻孔机
CN107020403B (zh) * 2017-05-05 2018-09-21 项炳海 一种基于压缩机自动降温与调速的用于室内装潢的钻孔机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439964A (fr) * 1911-02-15 1912-06-28 Morris Colombus White Perfectionnements dans les appareils destinés à réchauffer les fluides comprimés servant à actionner des engins pneumatiques et autres mécanismes équivalents
GB316679A (en) * 1928-08-02 1930-11-03 Patiag Patentverwertungsund In Pneumatic power transmission device
US2603191A (en) * 1946-11-29 1952-07-15 Vance C Sterrett Percussion cylinder
US2679826A (en) * 1948-08-09 1954-06-01 Mechanical Res Corp Pneumatic tool
US3173254A (en) * 1961-07-27 1965-03-16 George L Malan Means for augmenting energy in an air line

Also Published As

Publication number Publication date
AR208940A1 (es) 1977-03-15
DK574375A (da) 1976-06-19
DE2557188A1 (de) 1976-06-24
CA1035216A (en) 1978-07-25
FI65312C (fi) 1984-04-10
BE836761A (fr) 1976-04-16
NL7514764A (nl) 1976-06-22
AU509207B2 (en) 1980-05-01
FI753566A7 (enExample) 1976-06-19
IL48668A0 (en) 1976-02-29
IL48668A (en) 1979-01-31
GB1536565A (en) 1978-12-20
SE7514234L (sv) 1976-06-21
AU8764275A (en) 1977-06-23
ES443566A1 (es) 1977-08-16
ATA962075A (de) 1980-08-15
SE437343B (sv) 1985-02-25
FR2294809A1 (fr) 1976-07-16
DE2557188C2 (de) 1987-03-05
ZA757724B (en) 1976-11-24
NL177766C (nl) 1985-11-18
BR7508430A (pt) 1976-09-08
JPS5750631B2 (enExample) 1982-10-28
FR2294809B1 (enExample) 1981-10-30
AT361879B (de) 1981-04-10
JPS5187102A (enExample) 1976-07-30
FI65312B (fi) 1983-12-30

Similar Documents

Publication Publication Date Title
IT1053629B (it) Perfezionamento negli utensili a percussione azionati pneumaticamente
IT1032289B (it) Perfezionamento negli utensili
IT1043387B (it) Macchina utensile portatile in particolare martello perforatore e a percussione
BR7508604A (pt) Aperfeicoamento em martelo pneumatico
IT1057433B (it) Perfezionamento negli utensili a percussione in particolare scalpelli
IT1038634B (it) Accendino a gas
IT1083878B (it) Pannello a scarica in gas
IT1090214B (it) Perfezionamento negli utensili pneumatici
BR7505481A (pt) Aperfeicoamento em isqueiro a gas automatico
AT349441B (de) Druckgasanschluss
IT1004358B (it) Perfezionamento negli accendini a gas
IT1052221B (it) Martello meccanico portatile
IT1052864B (it) Perfezionamento negli utensi i a percussione azionati a gas compresso
IT1036257B (it) Veicolo azionato a gas liquefatto
BR7508522A (pt) Pilha despolarizada a ar
IT1089618B (it) Attrezzo di taglio azionato con motore a gas
SE383281B (sv) Tryckluftdrivet slagverktyg
ATA723375A (de) Mit druckluft angetriebene handwerkzeugmaschine
FR2279469A1 (fr) Broyeur a marteaux
BE753225A (fr) Marteau-piqueur a percussion actionne a l'air comprime
FR2287597A1 (fr) Compresseur a plateau oscillant
ATA725377A (de) Druckluft-schlagwerk
FR2283750A1 (fr) Perfectionnements aux cisailles a barres
IT1080889B (it) Interruttore autopneumatico a gas compresso
IT1086939B (it) Interruttore pneumatico automatico a gas compresso