DE29505125U1 - Schwingungsgedämpftes Handwerkzeug - Google Patents

Schwingungsgedämpftes Handwerkzeug

Info

Publication number
DE29505125U1
DE29505125U1 DE29505125U DE29505125U DE29505125U1 DE 29505125 U1 DE29505125 U1 DE 29505125U1 DE 29505125 U DE29505125 U DE 29505125U DE 29505125 U DE29505125 U DE 29505125U DE 29505125 U1 DE29505125 U1 DE 29505125U1
Authority
DE
Germany
Prior art keywords
dampened
vibration
hand tool
tool
hand
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 - Lifetime
Application number
DE29505125U
Other languages
German (de)
English (en)
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.)
IRMER + ELZE INH. HANS-GEORG IRMER, DE
Original Assignee
Irmer & Elze Maschinenfabrik G
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 Irmer & Elze Maschinenfabrik G filed Critical Irmer & Elze Maschinenfabrik G
Priority to DE29505125U priority Critical patent/DE29505125U1/de
Publication of DE29505125U1 publication Critical patent/DE29505125U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/22—Hand tools or hand-held power-operated tools specially adapted for dislodging minerals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
    • 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
    • B25D2250/245—Spatial arrangement of components of the tool relative to each other
DE29505125U 1995-03-25 1995-03-25 Schwingungsgedämpftes Handwerkzeug Expired - Lifetime DE29505125U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29505125U DE29505125U1 (de) 1995-03-25 1995-03-25 Schwingungsgedämpftes Handwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29505125U DE29505125U1 (de) 1995-03-25 1995-03-25 Schwingungsgedämpftes Handwerkzeug

Publications (1)

Publication Number Publication Date
DE29505125U1 true DE29505125U1 (de) 1995-06-29

Family

ID=8005910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29505125U Expired - Lifetime DE29505125U1 (de) 1995-03-25 1995-03-25 Schwingungsgedämpftes Handwerkzeug

Country Status (1)

Country Link
DE (1) DE29505125U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252976A1 (fr) * 2001-04-20 2002-10-30 Black & Decker Inc. Marteau à percussion avec amortisseur de vibrations
US7445056B2 (en) 2003-03-21 2008-11-04 Black & Decker Inc. Vibration reduction apparatus for power tool and power tool incorporating such apparatus
US7451833B2 (en) 2005-06-23 2008-11-18 Black & Decker Inc. Vibration dampening mechanism
EP2018939A3 (fr) * 2007-07-24 2010-05-19 Makita Corporation Outil électrique avec amortisseur de vibration
RU2477213C2 (ru) * 2007-07-24 2013-03-10 Макита Корпорейшн Электроинструмент

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303088B (fr) * 1963-07-05 Sumitomo Metal Industries Ltd
US2128742A (en) * 1937-04-09 1938-08-30 Ingersoll Rand Co Muffling device
DE815179C (de) * 1949-11-17 1951-10-01 Franz Dr-Ing Bollenrath Drucklufthammer mit Massenausgleich
DE878737C (de) * 1951-02-09 1953-06-05 Licentia Gmbh Kompensator fuer mechanische Schwingsysteme, die erzwungene Schwingungen ausfuehren
DE1094677B (de) * 1956-01-19 1960-12-08 Paul Andre Salengro Drucklufthammer
DE3632418A1 (de) * 1986-09-24 1988-03-31 Bayerische Motoren Werke Ag Anordnung zur schwingungsdaempfung eines hohlfoermigen bauteils

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128742A (en) * 1937-04-09 1938-08-30 Ingersoll Rand Co Muffling device
DE815179C (de) * 1949-11-17 1951-10-01 Franz Dr-Ing Bollenrath Drucklufthammer mit Massenausgleich
DE878737C (de) * 1951-02-09 1953-06-05 Licentia Gmbh Kompensator fuer mechanische Schwingsysteme, die erzwungene Schwingungen ausfuehren
DE1094677B (de) * 1956-01-19 1960-12-08 Paul Andre Salengro Drucklufthammer
DE1303088B (fr) * 1963-07-05 Sumitomo Metal Industries Ltd
DE3632418A1 (de) * 1986-09-24 1988-03-31 Bayerische Motoren Werke Ag Anordnung zur schwingungsdaempfung eines hohlfoermigen bauteils

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 62-11393 A. In: Patents Abstracts of Japan, M-637, Oct.30,1987,Vol.11,No.333 *
SCHEFFLER,Heinz: Untersuchungen über Rückschlagminderung bei Druckluft-Abbauhämmern. In: SCHLÄGEL UND EISEN, Jg.1962,Jan./Nr.1, S.22-26 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252976A1 (fr) * 2001-04-20 2002-10-30 Black & Decker Inc. Marteau à percussion avec amortisseur de vibrations
US6763897B2 (en) 2001-04-20 2004-07-20 Black & Decker Inc. Hammer
US7445056B2 (en) 2003-03-21 2008-11-04 Black & Decker Inc. Vibration reduction apparatus for power tool and power tool incorporating such apparatus
US7533736B2 (en) 2003-03-21 2009-05-19 Black & Decker Inc. Vibration reduction apparatus for power tool and power tool incorporating such apparatus
US7562721B2 (en) 2003-03-21 2009-07-21 Black & Decker Inc. Vibration reduction apparatus for power tool and power tool incorporating such apparatus
US7451833B2 (en) 2005-06-23 2008-11-18 Black & Decker Inc. Vibration dampening mechanism
EP2018939A3 (fr) * 2007-07-24 2010-05-19 Makita Corporation Outil électrique avec amortisseur de vibration
US7806201B2 (en) 2007-07-24 2010-10-05 Makita Corporation Power tool with dynamic vibration damping
RU2477213C2 (ru) * 2007-07-24 2013-03-10 Макита Корпорейшн Электроинструмент

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950810

R163 Identified publications notified

Effective date: 19950830

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16F0015123000

Ipc: F16F0015060000

Effective date: 19951009

R081 Change of applicant/patentee

Owner name: IRMER + ELZE INH. HANS-GEORG IRMER, DE

Free format text: FORMER OWNER: IRMER + ELZE MASCHINENFABRIK GMBH & CO. KG, 32547 BAD OEYNHAUSEN, DE

Effective date: 19951110

Owner name: IRMER + ELZE INH. HANS-GEORG IRMER, DE

Free format text: FORMER OWNER: IRMER & ELZE MASCHINENFABRIK, 32547 BAD OEYNHAUSEN, DE

Effective date: 19950515

R156 Lapse of ip right after 3 years

Effective date: 19981201