SU505774A1 - Punch for the formation of wells in the ground - Google Patents

Punch for the formation of wells in the ground

Info

Publication number
SU505774A1
SU505774A1 SU1254565A SU1254565A SU505774A1 SU 505774 A1 SU505774 A1 SU 505774A1 SU 1254565 A SU1254565 A SU 1254565A SU 1254565 A SU1254565 A SU 1254565A SU 505774 A1 SU505774 A1 SU 505774A1
Authority
SU
USSR - Soviet Union
Prior art keywords
punch
wells
ground
formation
diaphragm
Prior art date
Application number
SU1254565A
Other languages
Russian (ru)
Inventor
Илларион Семенович Полтавцев
Михаил Борисович Спектор
Original Assignee
Предприятие П/Я А-1221
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 Предприятие П/Я А-1221 filed Critical Предприятие П/Я А-1221
Priority to SU1254565A priority Critical patent/SU505774A1/en
Application granted granted Critical
Publication of SU505774A1 publication Critical patent/SU505774A1/en

Links

Landscapes

  • Braking Arrangements (AREA)
  • Diaphragms And Bellows (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

2. Пробойник по п. 1, от л и ч а ющи и с   тем, что распорный механизм выполнен с диафрагменными пневматическими камерами дл  привода тормозных башмаков.2. The puncher of claim 1, which is based on the fact that the expansion mechanism is made with diaphragm pneumatic chambers for driving brake shoes.

3. Пробойник по п. 2, отличающийс  тем, что диафрагмениые камеры сообщены с рабочей камерой пневматического ударного механизма.3. The punch according to claim 2, characterized in that the diaphragm chambers communicate with the working chamber of the pneumatic percussion mechanism.

Устройство оемпфиробанил Device oempfirobanil

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Фиг.22

SU1254565A 1968-07-01 1968-07-01 Punch for the formation of wells in the ground SU505774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1254565A SU505774A1 (en) 1968-07-01 1968-07-01 Punch for the formation of wells in the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1254565A SU505774A1 (en) 1968-07-01 1968-07-01 Punch for the formation of wells in the ground

Publications (1)

Publication Number Publication Date
SU505774A1 true SU505774A1 (en) 1976-03-05

Family

ID=20442900

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1254565A SU505774A1 (en) 1968-07-01 1968-07-01 Punch for the formation of wells in the ground

Country Status (1)

Country Link
SU (1) SU505774A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031706A (en) * 1990-02-07 1991-07-16 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031706A (en) * 1990-02-07 1991-07-16 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
WO1991012405A1 (en) * 1990-02-07 1991-08-22 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine

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