GB2138729B - Compression-vacuum action percussive machine - Google Patents

Compression-vacuum action percussive machine

Info

Publication number
GB2138729B
GB2138729B GB08408104A GB8408104A GB2138729B GB 2138729 B GB2138729 B GB 2138729B GB 08408104 A GB08408104 A GB 08408104A GB 8408104 A GB8408104 A GB 8408104A GB 2138729 B GB2138729 B GB 2138729B
Authority
GB
United Kingdom
Prior art keywords
compression
vacuum action
percussive machine
percussive
machine
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.)
Expired
Application number
GB08408104A
Other versions
GB8408104D0 (en
GB2138729A (en
Inventor
Ivan Andreevich Prokhorov
Vladimir Profirievich Balandin
Jury Nikitovich Kolgan
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.)
VNI I PK I MEKH I RUCH
Original Assignee
VNI I PK I MEKH I RUCH
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 VNI I PK I MEKH I RUCH filed Critical VNI I PK I MEKH I RUCH
Publication of GB8408104D0 publication Critical patent/GB8408104D0/en
Publication of GB2138729A publication Critical patent/GB2138729A/en
Application granted granted Critical
Publication of GB2138729B publication Critical patent/GB2138729B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB08408104A 1983-04-01 1984-03-29 Compression-vacuum action percussive machine Expired GB2138729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833575850A SU1178583A1 (en) 1983-04-01 1983-04-01 Percussive-action compression-vacuum machine

Publications (3)

Publication Number Publication Date
GB8408104D0 GB8408104D0 (en) 1984-05-10
GB2138729A GB2138729A (en) 1984-10-31
GB2138729B true GB2138729B (en) 1986-09-24

Family

ID=21057885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408104A Expired GB2138729B (en) 1983-04-01 1984-03-29 Compression-vacuum action percussive machine

Country Status (7)

Country Link
CH (1) CH663175A5 (en)
CS (1) CS258419B1 (en)
DD (1) DD252511A3 (en)
DE (1) DE3411280A1 (en)
GB (1) GB2138729B (en)
SE (1) SE8401580L (en)
SU (1) SU1178583A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624153A1 (en) * 1986-07-17 1988-01-28 Bosch Gmbh Robert MOTORIZED HAMMER
SU1617139A1 (en) * 1988-08-09 1990-12-30 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Compression-vacuum percussive machine
SU1662832A1 (en) * 1988-09-23 1991-07-15 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Percussive machine
EP2921265A1 (en) * 2014-03-18 2015-09-23 HILTI Aktiengesellschaft Power tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791135A (en) * 1971-11-25 1973-03-01 Hilti Ag ELECTROPNEUMATIC HAMMER

Also Published As

Publication number Publication date
SU1178583A1 (en) 1985-09-15
CS258419B1 (en) 1988-08-16
DE3411280C2 (en) 1988-06-09
CH663175A5 (en) 1987-11-30
GB8408104D0 (en) 1984-05-10
DE3411280A1 (en) 1984-10-18
GB2138729A (en) 1984-10-31
SE8401580L (en) 1984-10-02
DD252511A3 (en) 1987-12-23
SE8401580D0 (en) 1984-03-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee