NL177766C - Pneumatisch slagwerktuig. - Google Patents

Pneumatisch slagwerktuig.

Info

Publication number
NL177766C
NL177766C NLAANVRAGE7514764,A NL7514764A NL177766C NL 177766 C NL177766 C NL 177766C NL 7514764 A NL7514764 A NL 7514764A NL 177766 C NL177766 C NL 177766C
Authority
NL
Netherlands
Prior art keywords
impact tool
pneumatic impact
pneumatic
tool
impact
Prior art date
Application number
NLAANVRAGE7514764,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7514764A (nl
Original Assignee
Mechanical Res Corp
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 Mechanical Res Corp filed Critical Mechanical Res Corp
Publication of NL7514764A publication Critical patent/NL7514764A/xx
Application granted granted Critical
Publication of NL177766C publication Critical patent/NL177766C/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)
NLAANVRAGE7514764,A 1974-12-18 1975-12-18 Pneumatisch slagwerktuig. NL177766C (nl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7514764A NL7514764A (nl) 1976-06-22
NL177766C true NL177766C (nl) 1985-11-18

Family

ID=24128588

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7514764,A NL177766C (nl) 1974-12-18 1975-12-18 Pneumatisch slagwerktuig.

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
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
AU509207B2 (en) 1980-05-01
DE2557188A1 (de) 1976-06-24
FR2294809A1 (fr) 1976-07-16
CA1035216A (en) 1978-07-25
BR7508430A (pt) 1976-09-08
NL7514764A (nl) 1976-06-22
AT361879B (de) 1981-04-10
SE7514234L (sv) 1976-06-19
AR208940A1 (es) 1977-03-15
DE2557188C2 (it) 1987-03-05
IT1052864B (it) 1981-07-20
FR2294809B1 (it) 1981-10-30
IL48668A (en) 1979-01-31
FI65312C (fi) 1984-04-10
GB1536565A (en) 1978-12-20
FI65312B (fi) 1983-12-30
AU8764275A (en) 1977-06-23
ATA962075A (de) 1980-08-15
BE836761A (fr) 1976-04-16
ZA757724B (en) 1976-11-24
SE437343B (sv) 1985-02-25
JPS5750631B2 (it) 1982-10-28
FI753566A (it) 1976-06-19
DK574375A (da) 1976-06-19
IL48668A0 (en) 1976-02-29
JPS5187102A (it) 1976-07-30
ES443566A1 (es) 1977-08-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee