FR2552696B1 - Marteau perforateur - Google Patents

Marteau perforateur

Info

Publication number
FR2552696B1
FR2552696B1 FR8414942A FR8414942A FR2552696B1 FR 2552696 B1 FR2552696 B1 FR 2552696B1 FR 8414942 A FR8414942 A FR 8414942A FR 8414942 A FR8414942 A FR 8414942A FR 2552696 B1 FR2552696 B1 FR 2552696B1
Authority
FR
France
Prior art keywords
hammer drill
hammer
drill
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 - Fee Related
Application number
FR8414942A
Other languages
English (en)
Other versions
FR2552696A1 (fr
Inventor
Grossmann Horst
Schmidt Stefan
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of FR2552696A1 publication Critical patent/FR2552696A1/fr
Application granted granted Critical
Publication of FR2552696B1 publication Critical patent/FR2552696B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B25D17/24—Damping the reaction force
    • 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
    • B25D2250/191—Ram catchers for stopping the ram when entering idling mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
FR8414942A 1983-10-01 1984-09-28 Marteau perforateur Expired - Fee Related FR2552696B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833335795 DE3335795A1 (de) 1983-10-01 1983-10-01 Bohrhammer

Publications (2)

Publication Number Publication Date
FR2552696A1 FR2552696A1 (fr) 1985-04-05
FR2552696B1 true FR2552696B1 (fr) 1994-09-23

Family

ID=6210757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414942A Expired - Fee Related FR2552696B1 (fr) 1983-10-01 1984-09-28 Marteau perforateur

Country Status (6)

Country Link
AU (1) AU3368784A (fr)
CA (1) CA1233377A (fr)
DE (1) DE3335795A1 (fr)
FR (1) FR2552696B1 (fr)
GB (1) GB2147240B (fr)
IT (1) IT1176850B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
GB9909987D0 (en) * 1999-04-30 1999-06-30 Black & Decker Inc Rotary hammer
WO2003024671A2 (fr) * 2001-09-17 2003-03-27 Milwaukee Electric Tool Corporation Marteau rotatif
DE102005046664B4 (de) 2005-09-29 2016-11-17 Robert Bosch Gmbh Verfahren zur Erzeugung eines flexiblen Anzeigebereichs für ein Videoüberwachungssystem
DE102008000727A1 (de) * 2008-03-18 2009-09-24 Robert Bosch Gmbh Tragbare Werkzeugmaschine, insbesondere Bohr- oder Schlaghammer, mit einer Schlägerfangeinrichtung und/oder Schlägerdämpfungseinrichtung
DE102008022454B4 (de) * 2008-05-08 2014-06-26 Aeg Electric Tools Gmbh Bohrhammer
US8636081B2 (en) 2011-12-15 2014-01-28 Milwaukee Electric Tool Corporation Rotary hammer
DE102011007433A1 (de) * 2010-04-20 2011-12-08 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
EP3683021B1 (fr) * 2019-01-16 2023-09-13 Black & Decker Inc. Marteau perforateur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283769B (de) * 1963-05-15 1968-11-21 Impex Essen Vertrieb Schlaghammer
DE2229388C3 (de) * 1972-06-16 1981-01-22 Robert Bosch Gmbh, 7000 Stuttgart Von Hand zu führender Bohrhammer
DE2438938A1 (de) * 1974-08-14 1976-02-26 Bosch Gmbh Robert Motorisch angetriebener schlaghammer
CH636796A5 (en) * 1979-01-25 1983-06-30 Duss Friedrich Maschf Electropneumatic hammer with a catch ring for the percussion piston
US4290492A (en) * 1979-01-31 1981-09-22 Black & Decker Inc. Idling and air replenishing system for a reciprocating hammer mechanism
DE3120326A1 (de) * 1980-10-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer

Also Published As

Publication number Publication date
GB2147240A (en) 1985-05-09
GB2147240B (en) 1986-08-28
IT8422896A0 (it) 1984-09-28
GB8424629D0 (en) 1984-11-07
FR2552696A1 (fr) 1985-04-05
CA1233377A (fr) 1988-03-01
DE3335795C2 (fr) 1988-06-23
IT1176850B (it) 1987-08-18
AU3368784A (en) 1985-04-04
DE3335795A1 (de) 1985-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse