EP1872908A3 - Système lubrifiant pour marteau perforateur - Google Patents

Système lubrifiant pour marteau perforateur Download PDF

Info

Publication number
EP1872908A3
EP1872908A3 EP07111194A EP07111194A EP1872908A3 EP 1872908 A3 EP1872908 A3 EP 1872908A3 EP 07111194 A EP07111194 A EP 07111194A EP 07111194 A EP07111194 A EP 07111194A EP 1872908 A3 EP1872908 A3 EP 1872908A3
Authority
EP
European Patent Office
Prior art keywords
drive
piston
crank shaft
lubrication fluid
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.)
Granted
Application number
EP07111194A
Other languages
German (de)
English (en)
Other versions
EP1872908A2 (fr
EP1872908B1 (fr
Inventor
Andreas Friedrich
Harcar Frantisek
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
Priority claimed from GB0613181A external-priority patent/GB0613181D0/en
Priority claimed from GB0613323A external-priority patent/GB0613323D0/en
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Publication of EP1872908A2 publication Critical patent/EP1872908A2/fr
Publication of EP1872908A3 publication Critical patent/EP1872908A3/fr
Application granted granted Critical
Publication of EP1872908B1 publication Critical patent/EP1872908B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B25D17/26—Lubricating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP20070111194 2006-07-01 2007-06-27 Système lubrifiant pour marteau perforateur Not-in-force EP1872908B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0613181A GB0613181D0 (en) 2006-07-01 2006-07-01 Pavement breaker
GB0613323A GB0613323D0 (en) 2006-07-05 2006-07-05 A lubricant system for a hammer drill

Publications (3)

Publication Number Publication Date
EP1872908A2 EP1872908A2 (fr) 2008-01-02
EP1872908A3 true EP1872908A3 (fr) 2011-05-04
EP1872908B1 EP1872908B1 (fr) 2012-08-15

Family

ID=38577424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070111194 Not-in-force EP1872908B1 (fr) 2006-07-01 2007-06-27 Système lubrifiant pour marteau perforateur

Country Status (3)

Country Link
EP (1) EP1872908B1 (fr)
JP (1) JP2008012663A (fr)
AU (1) AU2007202966A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5343479B2 (ja) * 2008-09-18 2013-11-13 株式会社リコー 二光子吸収有機材料とその用途
US10302598B2 (en) 2016-10-24 2019-05-28 General Electric Company Corrosion and crack detection for fastener nuts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB290611A (en) * 1927-05-17 1928-11-22 Giustino Cattaneo Lubricating arrangements for connecting rod bearings of internal combustion engines
US2239090A (en) * 1940-04-23 1941-04-22 Dewar Mfg Company Inc Portable power hammer
US3162268A (en) * 1964-12-22 Lubricator for a motion-translating mechanism
WO2003024671A2 (fr) * 2001-09-17 2003-03-27 Milwaukee Electric Tool Corporation Marteau rotatif

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162268A (en) * 1964-12-22 Lubricator for a motion-translating mechanism
GB290611A (en) * 1927-05-17 1928-11-22 Giustino Cattaneo Lubricating arrangements for connecting rod bearings of internal combustion engines
US2239090A (en) * 1940-04-23 1941-04-22 Dewar Mfg Company Inc Portable power hammer
WO2003024671A2 (fr) * 2001-09-17 2003-03-27 Milwaukee Electric Tool Corporation Marteau rotatif

Also Published As

Publication number Publication date
JP2008012663A (ja) 2008-01-24
EP1872908A2 (fr) 2008-01-02
AU2007202966A1 (en) 2008-01-17
EP1872908B1 (fr) 2012-08-15

Similar Documents

Publication Publication Date Title
US5450925A (en) Lubrication system for a reciprocating power tool
EP1872915A3 (fr) Pompe de lubrifiant pour marteau perforateur
WO2008072984A3 (fr) Mécanisme de conversion d'un mouvement linéaire en mouvement circulaire
EP1997591A1 (fr) Marteau électrique
EP1371852A3 (fr) Système de lubrification pour compresseurs hermétiques
EP1561547A3 (fr) Perceuse
EP1610036A3 (fr) Dispositif de lubrification
ITMI20020522A1 (it) Comlesso di biella di compressore ermetico
ATE430259T1 (de) Trockenlaufender taumelscheibenverdichter mit einer kolbenstangenlagerung
EP1872908A3 (fr) Système lubrifiant pour marteau perforateur
EP1872912A3 (fr) Structure de support d'enclume pour marteau perforateur
EP1281867A3 (fr) Dispositif d'atténuation du bruit produit par un compresseur à piston
CN103189647A (zh) 封闭式压缩机
EP1947335A3 (fr) Compresseur alternatif, en particulier d'un type semi hermétique
CN1060852C (zh) 旋转/直线运动转换器
ATE493569T1 (de) Verbesserungen von hubkolbenverdrängerkompressoren
EP0777050A3 (fr) Mécanisme de lubrification pour compresseur à piston
EP4170164A3 (fr) Compresseur de réfrigérant
EP1872907A3 (fr) Système de lubrifiant pour marteau perforateur
BRPI0416682A (pt) compressor de agente de refrigeração para veìculos automotores
CN106862661B (zh) 往复锯及适用于往复锯的传动机构
CN203730127U (zh) 内燃机动力传输机构
ATE393313T1 (de) Trockenlaufender taumelscheibenverdichter mit einer wälzgelagerten taumelscheibe
CN204842610U (zh) 钥匙牙花冲齿机用冲齿机构
KR200169160Y1 (ko) 피스톤펌프의구동장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BLACK & DECKER, INC.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRANTISEK, HARCAR

Inventor name: FRIEDRICH, ANDREAS

RTI1 Title (correction)

Free format text: A LUBRICANT SYSTEM FOR A HAMMER DRILL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F16C 3/14 20060101ALI20110329BHEP

Ipc: B25D 17/26 20060101ALI20110329BHEP

Ipc: B25D 11/12 20060101AFI20071022BHEP

17P Request for examination filed

Effective date: 20111004

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B25D 17/26 20060101ALI20120224BHEP

Ipc: F16C 3/14 20060101ALI20120224BHEP

Ipc: B25D 11/12 20060101AFI20120224BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: A LUBRICANT SYSTEM FOR A HAMMER DRILL

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 570563

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007024720

Country of ref document: DE

Effective date: 20121018

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120815

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 570563

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121215

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121217

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121126

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20130516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007024720

Country of ref document: DE

Effective date: 20130516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130627

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130701

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20070627

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130627

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200617

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20200617

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007024720

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210627

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220101