ZA757724B - Vibrationless pneumatic tools - Google Patents

Vibrationless pneumatic tools

Info

Publication number
ZA757724B
ZA757724B ZA757724A ZA757724A ZA757724B ZA 757724 B ZA757724 B ZA 757724B ZA 757724 A ZA757724 A ZA 757724A ZA 757724 A ZA757724 A ZA 757724A ZA 757724 B ZA757724 B ZA 757724B
Authority
ZA
South Africa
Prior art keywords
vibrationless
pneumatic tools
pneumatic
tools
vibrationless pneumatic
Prior art date
Application number
ZA757724A
Other languages
English (en)
Inventor
Charles Leavell
Leavell Charles
Original Assignee
Administrator Of The Estate Of
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 Administrator Of The Estate Of filed Critical Administrator Of The Estate Of
Publication of ZA757724B publication Critical patent/ZA757724B/xx

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)
ZA757724A 1974-12-18 1975-12-10 Vibrationless pneumatic tools ZA757724B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA757724B true ZA757724B (en) 1976-11-24

Family

ID=24128588

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA757724A ZA757724B (en) 1974-12-18 1975-12-10 Vibrationless pneumatic tools

Country Status (18)

Country Link
JP (1) JPS5750631B2 (it)
AR (1) AR208940A1 (it)
AT (1) AT361879B (it)
AU (1) AU509207B2 (it)
BE (1) BE836761A (it)
BR (1) BR7508430A (it)
CA (1) CA1035216A (it)
DE (1) DE2557188A1 (it)
DK (1) DK574375A (it)
ES (1) ES443566A1 (it)
FI (1) FI65312C (it)
FR (1) FR2294809A1 (it)
GB (1) GB1536565A (it)
IL (1) IL48668A (it)
IT (1) IT1052864B (it)
NL (1) NL177766C (it)
SE (1) SE437343B (it)
ZA (1) ZA757724B (it)

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
CN108788240B (zh) * 2017-05-05 2019-08-20 骆兰珍 一种建筑室内装修用的钻孔机
CN108500335A (zh) * 2017-05-05 2018-09-07 骆兰珍 一种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
ATA962075A (de) 1980-08-15
FI753566A (it) 1976-06-19
ES443566A1 (es) 1977-08-16
AU8764275A (en) 1977-06-23
FR2294809A1 (fr) 1976-07-16
NL7514764A (nl) 1976-06-22
AU509207B2 (en) 1980-05-01
FI65312B (fi) 1983-12-30
IL48668A0 (en) 1976-02-29
DE2557188C2 (it) 1987-03-05
IT1052864B (it) 1981-07-20
JPS5750631B2 (it) 1982-10-28
IL48668A (en) 1979-01-31
GB1536565A (en) 1978-12-20
BR7508430A (pt) 1976-09-08
DE2557188A1 (de) 1976-06-24
AR208940A1 (es) 1977-03-15
DK574375A (da) 1976-06-19
NL177766C (nl) 1985-11-18
CA1035216A (en) 1978-07-25
FR2294809B1 (it) 1981-10-30
SE437343B (sv) 1985-02-25
SE7514234L (sv) 1976-06-21
FI65312C (fi) 1984-04-10
BE836761A (fr) 1976-04-16
JPS5187102A (it) 1976-07-30
AT361879B (de) 1981-04-10

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