ATA570275A - PNEUMATICALLY ACTUATED IMPACT DEVICE - Google Patents

PNEUMATICALLY ACTUATED IMPACT DEVICE

Info

Publication number
ATA570275A
ATA570275A AT570275A AT570275A ATA570275A AT A570275 A ATA570275 A AT A570275A AT 570275 A AT570275 A AT 570275A AT 570275 A AT570275 A AT 570275A AT A570275 A ATA570275 A AT A570275A
Authority
AT
Austria
Prior art keywords
impact device
pneumatically actuated
actuated impact
pneumatically
impact
Prior art date
Application number
AT570275A
Other languages
German (de)
Other versions
AT355525B (en
Original Assignee
Sig Schweiz Industrieges
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 Sig Schweiz Industrieges filed Critical Sig Schweiz Industrieges
Publication of ATA570275A publication Critical patent/ATA570275A/en
Application granted granted Critical
Publication of AT355525B publication Critical patent/AT355525B/en

Links

Classifications

    • 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
    • B25D17/11—Arrangements of noise-damping means
    • 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
    • B25D9/16—Valve arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Actuator (AREA)
AT570275A 1974-08-08 1975-07-23 PNEUMATICALLY ACTIVATED STRIKING DEVICE AT355525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1088274A CH580476A5 (en) 1974-08-08 1974-08-08

Publications (2)

Publication Number Publication Date
ATA570275A true ATA570275A (en) 1979-07-15
AT355525B AT355525B (en) 1980-03-10

Family

ID=4367823

Family Applications (1)

Application Number Title Priority Date Filing Date
AT570275A AT355525B (en) 1974-08-08 1975-07-23 PNEUMATICALLY ACTIVATED STRIKING DEVICE

Country Status (5)

Country Link
AT (1) AT355525B (en)
CH (1) CH580476A5 (en)
DE (1) DE2532712A1 (en)
FR (1) FR2281194A1 (en)
SE (1) SE7508839L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819589C2 (en) * 1978-05-05 1987-03-12 Sig Schweizerische Industrie-Gesellschaft, Neuhausen Am Rheinfall Compressed gas-operated rock processing equipment with liquid flushing
DE2820842A1 (en) * 1978-05-12 1979-11-22 Sig Schweiz Industrieges PNEUMATICALLY ACTIVATED STRIKING DEVICE
US4949622A (en) * 1987-12-03 1990-08-21 Brooks David A Fluid operable engine
KR100282337B1 (en) * 1998-09-01 2001-02-15 구자홍 Suction port for vacuum cleaner
RU2759466C1 (en) * 2021-05-31 2021-11-15 Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) Double-piston pneumatic hammer

Also Published As

Publication number Publication date
CH580476A5 (en) 1976-10-15
FR2281194B3 (en) 1978-03-24
SE7508839L (en) 1976-02-09
AT355525B (en) 1980-03-10
FR2281194A1 (en) 1976-03-05
DE2532712A1 (en) 1976-02-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee