DE3624153A1 - Motorbetriebener hammer - Google Patents

Motorbetriebener hammer

Info

Publication number
DE3624153A1
DE3624153A1 DE19863624153 DE3624153A DE3624153A1 DE 3624153 A1 DE3624153 A1 DE 3624153A1 DE 19863624153 DE19863624153 DE 19863624153 DE 3624153 A DE3624153 A DE 3624153A DE 3624153 A1 DE3624153 A1 DE 3624153A1
Authority
DE
Germany
Prior art keywords
racket
hammer
holding elements
firing pin
control
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.)
Withdrawn
Application number
DE19863624153
Other languages
German (de)
English (en)
Inventor
Johann Katenecker
Gerhard Dipl Ing Meixner
Hans-Ulrich Dipl In Muetschele
Ulrich Ing Grad Rauser
Karl Dr Ing Wanner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19863624153 priority Critical patent/DE3624153A1/de
Priority to JP13195987A priority patent/JPH0698580B2/ja
Priority to GB8714393A priority patent/GB2192824B/en
Priority to CH235687A priority patent/CH673425A5/de
Publication of DE3624153A1 publication Critical patent/DE3624153A1/de
Withdrawn legal-status Critical Current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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • 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
    • 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
    • B25D2250/225—Serrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE19863624153 1986-07-17 1986-07-17 Motorbetriebener hammer Withdrawn DE3624153A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863624153 DE3624153A1 (de) 1986-07-17 1986-07-17 Motorbetriebener hammer
JP13195987A JPH0698580B2 (ja) 1986-07-17 1987-05-29 モ−タ駆動式のハンマ
GB8714393A GB2192824B (en) 1986-07-17 1987-06-19 Power-driven hammers or hammer drills
CH235687A CH673425A5 (enrdf_load_stackoverflow) 1986-07-17 1987-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863624153 DE3624153A1 (de) 1986-07-17 1986-07-17 Motorbetriebener hammer

Publications (1)

Publication Number Publication Date
DE3624153A1 true DE3624153A1 (de) 1988-01-28

Family

ID=6305384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863624153 Withdrawn DE3624153A1 (de) 1986-07-17 1986-07-17 Motorbetriebener hammer

Country Status (4)

Country Link
JP (1) JPH0698580B2 (enrdf_load_stackoverflow)
CH (1) CH673425A5 (enrdf_load_stackoverflow)
DE (1) DE3624153A1 (enrdf_load_stackoverflow)
GB (1) GB2192824B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318480B1 (de) * 1986-08-16 1991-03-27 Robert Bosch Gmbh Schlagwerkabschaltung
EP0663270A1 (de) * 1994-01-13 1995-07-19 Friedrich Duss Maschinenfabrik Gmbh & Co. Schlag- oder Drehschlaghammer
EP1967328A3 (de) * 2007-03-08 2008-09-24 HILTI Aktiengesellschaft Handwerkzeugmaschine mit pneumatischem Schlagwerk
DE10294312B4 (de) * 2001-09-17 2025-05-15 Milwaukee Electric Tool Corp. Rotationshammer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883827A (en) * 1996-08-26 1999-03-16 Micron Technology, Inc. Method and apparatus for reading/writing data in a memory system including programmable resistors
BG66156B1 (bg) * 2007-09-21 2011-09-30 "Спарки Елтос" АД Ударен механизъм за електрически преносими ударно-пробивни машини
CA2715995C (en) 2008-03-31 2016-09-27 Atlas Copco Construction Tools Ab Percussion tool
EP2921265A1 (de) * 2014-03-18 2015-09-23 HILTI Aktiengesellschaft Handwerkzeugmaschine
US12005557B2 (en) * 2021-05-21 2024-06-11 Milwaukee Electric Tool Corporation Chisel hammer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354648A (en) * 1930-02-06 1931-08-13 Nordiska Armaturfab Ab Improvements in percussive tools
GB379444A (en) * 1931-06-24 1932-09-01 Dudley David Levy Improvements in percussive dental instruments
GB547017A (en) * 1941-01-09 1942-08-10 Black & Decker Mfg Co Portable hammer
GB697116A (en) * 1951-01-17 1953-09-16 William Henry Dean Improvements in power-operated portable tools
BE791135A (fr) * 1971-11-25 1973-03-01 Hilti Ag Marteau electropneumatique
DE2540838C2 (de) * 1975-09-12 1985-05-23 Hilti Ag, Schaan Elektropneumatischer Hammer
DE3120326A1 (de) * 1980-10-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3121616A1 (de) * 1981-05-30 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
SU1178583A1 (ru) * 1983-04-01 1985-09-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Компрессионно-вакуумна машина ударного действи

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318480B1 (de) * 1986-08-16 1991-03-27 Robert Bosch Gmbh Schlagwerkabschaltung
EP0663270A1 (de) * 1994-01-13 1995-07-19 Friedrich Duss Maschinenfabrik Gmbh & Co. Schlag- oder Drehschlaghammer
DE10294312B4 (de) * 2001-09-17 2025-05-15 Milwaukee Electric Tool Corp. Rotationshammer
EP1967328A3 (de) * 2007-03-08 2008-09-24 HILTI Aktiengesellschaft Handwerkzeugmaschine mit pneumatischem Schlagwerk

Also Published As

Publication number Publication date
GB8714393D0 (en) 1987-07-22
JPS6328579A (ja) 1988-02-06
GB2192824B (en) 1990-04-04
JPH0698580B2 (ja) 1994-12-07
GB2192824A (en) 1988-01-27
CH673425A5 (enrdf_load_stackoverflow) 1990-03-15

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8139 Disposal/non-payment of the annual fee