FR948956A - Jackhammer - Google Patents

Jackhammer

Info

Publication number
FR948956A
FR948956A FR948956DA FR948956A FR 948956 A FR948956 A FR 948956A FR 948956D A FR948956D A FR 948956DA FR 948956 A FR948956 A FR 948956A
Authority
FR
France
Prior art keywords
jackhammer
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
Other languages
French (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.)
ATELIERS DE CONSTRUCTIONS MECANIQUES ARMAND COLINET
Original Assignee
ATELIERS DE CONSTRUCTIONS MECANIQUES ARMAND COLINET
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 ATELIERS DE CONSTRUCTIONS MECANIQUES ARMAND COLINET filed Critical ATELIERS DE CONSTRUCTIONS MECANIQUES ARMAND COLINET
Application granted granted Critical
Publication of FR948956A publication Critical patent/FR948956A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0858—Protective coverings for parts of machine tools; Splash guards using a liquid bath or a liquid curtain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Endoscopes (AREA)
FR948956D 1945-06-21 1947-06-21 Jackhammer Expired FR948956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE466401 1945-06-21
BE467236 1946-08-13

Publications (1)

Publication Number Publication Date
FR948956A true FR948956A (en) 1949-08-17

Family

ID=25655256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948956D Expired FR948956A (en) 1945-06-21 1947-06-21 Jackhammer

Country Status (3)

Country Link
BE (2) BE467236A (en)
FR (1) FR948956A (en)
GB (1) GB624190A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013596B (en) * 1952-10-18 1957-08-14 Hauhinco Maschf Cleaning device for the pressurized water of the spray nozzles of compressed air tools for the mining industry, such as drill and extraction hammers
DE1024906B (en) * 1956-09-17 1958-02-27 Hauhinco Maschf Jackhammer, especially a pick hammer, with nozzles for spraying pressurized water for dust suppression
DE1068646B (en) * 1959-11-12 HAUHINCO Maschinenfabrik G. Hausherr Jochums ix Co., Essen Device for spraying pressurized water onto the work site, arranged on a pick hammer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907303A (en) * 1957-08-14 1959-10-06 Chicago Pneumatic Tool Co Pneumatic rock or coal drill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068646B (en) * 1959-11-12 HAUHINCO Maschinenfabrik G. Hausherr Jochums ix Co., Essen Device for spraying pressurized water onto the work site, arranged on a pick hammer
DE1013596B (en) * 1952-10-18 1957-08-14 Hauhinco Maschf Cleaning device for the pressurized water of the spray nozzles of compressed air tools for the mining industry, such as drill and extraction hammers
DE1024906B (en) * 1956-09-17 1958-02-27 Hauhinco Maschf Jackhammer, especially a pick hammer, with nozzles for spraying pressurized water for dust suppression

Also Published As

Publication number Publication date
GB624190A (en) 1949-05-30
BE467236A (en)
BE466101A (en)

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