WO1981001590A1 - Machine a percussion pneumatique - Google Patents

Machine a percussion pneumatique Download PDF

Info

Publication number
WO1981001590A1
WO1981001590A1 PCT/SU1979/000124 SU7900124W WO8101590A1 WO 1981001590 A1 WO1981001590 A1 WO 1981001590A1 SU 7900124 W SU7900124 W SU 7900124W WO 8101590 A1 WO8101590 A1 WO 8101590A1
Authority
WO
WIPO (PCT)
Prior art keywords
feeder
lentil
casing
node
disk
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.)
Ceased
Application number
PCT/SU1979/000124
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
I Nikolaev
L Dronova
V Evpolov
A Lednikov
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.)
VNII PK I MEK STROIT MONTAZH INSTR VIBRATOROV
VNII PK I MEK STROIT MONTAZH I
Original Assignee
VNII PK I MEK STROIT MONTAZH INSTR VIBRATOROV
VNII PK I MEK STROIT MONTAZH I
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 VNII PK I MEK STROIT MONTAZH INSTR VIBRATOROV, VNII PK I MEK STROIT MONTAZH I filed Critical VNII PK I MEK STROIT MONTAZH INSTR VIBRATOROV
Priority to DE19792953908 priority Critical patent/DE2953908A1/de
Priority to JP50016279A priority patent/JPS56501638A/ja
Priority to PCT/SU1979/000124 priority patent/WO1981001590A1/ru
Priority to GB8116468A priority patent/GB2076724A/en
Publication of WO1981001590A1 publication Critical patent/WO1981001590A1/ru
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston

Definitions

  • the power supply compaction unit contains a flat part, which is reserved between the body parts and which ensures a high level of efficiency, which eliminates the loss of power.
  • a good implementation of the mounting unit 5 results in the creation of an additional tearing part between the adapter and the flat part.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ⁇ nevma ⁇ iches- ⁇ y machine uda ⁇ n ⁇ g ⁇ deys ⁇ viya, s ⁇ de ⁇ zhaschey ⁇ us with ⁇ u ⁇ - ya ⁇ y in ⁇ m with v ⁇ zm ⁇ zhn ⁇ s ⁇ yu ⁇ e ⁇ emescheniya ⁇ na ⁇ avlya- 15 yuschim us ⁇ an ⁇ vleya s ⁇ v ⁇ l with ⁇ azmeschennym uda ⁇ ni ⁇ m therein and thereto zhes ⁇ ⁇ i ⁇ e ⁇ lennym ⁇ ⁇ i ⁇ a ⁇ elem, ⁇ uzhinu, hydrochloric ⁇ azmeschen- between ⁇ us ⁇ m and s ⁇ v ⁇ l ⁇ m and u ⁇ l ⁇ neniya ⁇ i ⁇ a ⁇ e- node a having ts
  • Part I of the upper part is connected to terminal 5 and is connected to it and connected to it, for example, by a threaded connection, as shown in FIG.
  • Throttle 2 has a volume of 8, which, through channel 9, is communicated with any known source of compressed air, in FIG. not indicated.
  • the Pneumatic machine may be used in a different way, but in addition to this, it is a matter of fact that it is a matter of fact that

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
PCT/SU1979/000124 1979-11-30 1979-11-30 Machine a percussion pneumatique Ceased WO1981001590A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792953908 DE2953908A1 (de) 1979-11-30 1979-11-30 Pneumatic percussion machine
JP50016279A JPS56501638A (enExample) 1979-11-30 1979-11-30
PCT/SU1979/000124 WO1981001590A1 (fr) 1979-11-30 1979-11-30 Machine a percussion pneumatique
GB8116468A GB2076724A (en) 1979-11-30 1979-11-30 Pneumatic percussion machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOSU79/00124 1979-11-30
PCT/SU1979/000124 WO1981001590A1 (fr) 1979-11-30 1979-11-30 Machine a percussion pneumatique

Publications (1)

Publication Number Publication Date
WO1981001590A1 true WO1981001590A1 (fr) 1981-06-11

Family

ID=21616571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1979/000124 Ceased WO1981001590A1 (fr) 1979-11-30 1979-11-30 Machine a percussion pneumatique

Country Status (4)

Country Link
JP (1) JPS56501638A (enExample)
DE (1) DE2953908A1 (enExample)
GB (1) GB2076724A (enExample)
WO (1) WO1981001590A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456742A (en) * 1967-07-05 1969-07-22 Sonomotive Eng Ltd Percussive tools and machines
US3559753A (en) * 1969-05-21 1971-02-02 Ilmar Meri Percussion tool
SU381743A1 (ru) * 1970-11-02 1977-11-25 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента, Отделочных Машин И Вибраторов Машина ударного действи

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379273A (en) * 1963-11-12 1968-04-23 Bolt Associates Inc Powerful sound impulse generation methods and apparatus
BE758943A (fr) * 1969-11-14 1971-04-16 Bolt Associates Inc Procede et dispositif pour controler l'action d'une source sismique immergee
JPS549561B2 (enExample) * 1973-06-19 1979-04-25
US3997021A (en) * 1975-05-16 1976-12-14 Bolt Associates, Inc. Pressurized gas discharging apparatus for use as a down-bore seismic impulse source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456742A (en) * 1967-07-05 1969-07-22 Sonomotive Eng Ltd Percussive tools and machines
US3559753A (en) * 1969-05-21 1971-02-02 Ilmar Meri Percussion tool
SU381743A1 (ru) * 1970-11-02 1977-11-25 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента, Отделочных Машин И Вибраторов Машина ударного действи

Also Published As

Publication number Publication date
GB2076724A (en) 1981-12-09
JPS56501638A (enExample) 1981-11-12
DE2953908A1 (de) 1982-02-04

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