FR2527964B1 - - Google Patents

Info

Publication number
FR2527964B1
FR2527964B1 FR8306378A FR8306378A FR2527964B1 FR 2527964 B1 FR2527964 B1 FR 2527964B1 FR 8306378 A FR8306378 A FR 8306378A FR 8306378 A FR8306378 A FR 8306378A FR 2527964 B1 FR2527964 B1 FR 2527964B1
Authority
FR
France
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.)
Expired
Application number
FR8306378A
Other languages
French (fr)
Other versions
FR2527964A1 (fr
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.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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 Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Publication of FR2527964A1 publication Critical patent/FR2527964A1/fr
Application granted granted Critical
Publication of FR2527964B1 publication Critical patent/FR2527964B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/171—Percussive pulling action of tools for extraction of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
FR8306378A 1982-06-02 1983-04-19 Mecanisme de percussion pneumatique Granted FR2527964A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823462297A SU1307037A1 (ru) 1982-06-02 1982-06-02 Пневмоударный механизм дл забивани в грунт длинномерных стержней

Publications (2)

Publication Number Publication Date
FR2527964A1 FR2527964A1 (fr) 1983-12-09
FR2527964B1 true FR2527964B1 (de) 1985-05-10

Family

ID=21019763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306378A Granted FR2527964A1 (fr) 1982-06-02 1983-04-19 Mecanisme de percussion pneumatique

Country Status (5)

Country Link
DE (1) DE3318297C2 (de)
FI (1) FI75202C (de)
FR (1) FR2527964A1 (de)
SE (1) SE457423B (de)
SU (1) SU1307037A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163519A (en) * 1992-02-10 1992-11-17 Florida Pneumatic Manufacturing Corp. Pneumatically driven reverse impact device
FR2749531B1 (fr) * 1996-06-11 1998-07-31 Inst Minier De La Division Sib Dispositif a effet de percussion
RU2567061C2 (ru) * 2014-03-20 2015-10-27 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Пневматическая машина ударного действия для забивания в грунт длинных стержней
RU2603864C1 (ru) * 2015-07-06 2016-12-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Новосибирский государственный архитектурно-строительный университет (Сибстрин)" Устройство ударного действия
RU2681797C1 (ru) * 2017-11-21 2019-03-12 Общество с ограниченной ответственностью "Малое инновационное предприятие "Инструмент для горного дела" Пневматическая машина для забивания в грунт длинных стержней

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU607885A1 (ru) * 1976-04-24 1978-04-26 Институт Горного Дела Со Ан Ссср Пневматическое устройство ударного действи
US4159040A (en) * 1976-10-27 1979-06-26 Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR Pneumatic percussion tool

Also Published As

Publication number Publication date
FI75202C (fi) 1988-05-09
DE3318297C2 (de) 1987-01-29
SU1307037A1 (ru) 1987-04-30
SE457423B (sv) 1988-12-27
FI831495L (fi) 1983-12-03
FR2527964A1 (fr) 1983-12-09
FI75202B (fi) 1988-01-29
SE8302252D0 (sv) 1983-04-21
SE8302252L (sv) 1983-12-03
DE3318297A1 (de) 1983-12-08
FI831495A0 (fi) 1983-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse