DE2835570C2 - Bohr- und Meisselhammer mit Verbrennungsmotorantrieb - Google Patents

Bohr- und Meisselhammer mit Verbrennungsmotorantrieb

Info

Publication number
DE2835570C2
DE2835570C2 DE2835570A DE2835570A DE2835570C2 DE 2835570 C2 DE2835570 C2 DE 2835570C2 DE 2835570 A DE2835570 A DE 2835570A DE 2835570 A DE2835570 A DE 2835570A DE 2835570 C2 DE2835570 C2 DE 2835570C2
Authority
DE
Germany
Prior art keywords
engine
crank
impact mechanism
crankshaft
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
Application number
DE2835570A
Other languages
German (de)
English (en)
Other versions
DE2835570A1 (de
Inventor
Peter Dipl-Ing. Zollikerberg Gloor
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Priority to DE2835570A priority Critical patent/DE2835570C2/de
Priority to ZA793299A priority patent/ZA793299B/xx
Priority to FI791781A priority patent/FI71818C/fi
Priority to NLAANVRAGE7904806,A priority patent/NL186530C/xx
Priority to IT23950/79A priority patent/IT1125390B/it
Priority to GB7922587A priority patent/GB2027629B/en
Priority to CH624779A priority patent/CH641713A5/de
Priority to FR7918699A priority patent/FR2433632A1/fr
Priority to AU49230/79A priority patent/AU529523B2/en
Priority to YU1825/79A priority patent/YU40846B/xx
Priority to ES482955A priority patent/ES482955A1/es
Priority to AT0523779A priority patent/AT372327B/de
Priority to CS795325A priority patent/CS208125B2/cs
Priority to CA000333220A priority patent/CA1118689A/en
Priority to MX178784A priority patent/MX147430A/es
Priority to SU792796857A priority patent/SU1071233A3/ru
Priority to SE7906633A priority patent/SE436989B/sv
Priority to DD79214857A priority patent/DD145243A5/de
Priority to IE1469/79A priority patent/IE48460B1/en
Priority to BE0/196701A priority patent/BE878204A/xx
Priority to HU79HI519A priority patent/HU180243B/hu
Priority to PL1979217730A priority patent/PL117394B1/pl
Priority to DK338679A priority patent/DK149510C/da
Priority to JP10307179A priority patent/JPS5531590A/ja
Priority to NO792624A priority patent/NO150027C/no
Publication of DE2835570A1 publication Critical patent/DE2835570A1/de
Application granted granted Critical
Publication of DE2835570C2 publication Critical patent/DE2835570C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine
    • 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
    • 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
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0023—Pistons
    • B25D2217/0026—Double pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Electrical Control Of Ignition Timing (AREA)
DE2835570A 1978-08-14 1978-08-14 Bohr- und Meisselhammer mit Verbrennungsmotorantrieb Expired DE2835570C2 (de)

Priority Applications (25)

Application Number Priority Date Filing Date Title
DE2835570A DE2835570C2 (de) 1978-08-14 1978-08-14 Bohr- und Meisselhammer mit Verbrennungsmotorantrieb
ZA793299A ZA793299B (en) 1978-08-14 1979-06-03 A drilling and chiselling hammer
FI791781A FI71818C (fi) 1978-08-14 1979-06-04 Foerbraenningsmotordriven borr- och mejselhammare.
NLAANVRAGE7904806,A NL186530C (nl) 1978-08-14 1979-06-19 Een door een verbrandingsmotor aandrijfbare boor- en beitelhamer.
IT23950/79A IT1125390B (it) 1978-08-14 1979-06-28 Martello per forare e per scalpellare con apparato azionatore a motore a combustione interna
GB7922587A GB2027629B (en) 1978-08-14 1979-06-28 Drilling and chiselling hammer
CH624779A CH641713A5 (de) 1978-08-14 1979-07-04 Bohr- und meisselhammer mit verbrennungsmotorantrieb.
FR7918699A FR2433632A1 (fr) 1978-08-14 1979-07-19 Marteau perforateur et burineur entraine par moteur a combustion interne
AU49230/79A AU529523B2 (en) 1978-08-14 1979-07-25 Drilling and chiselling hammer
YU1825/79A YU40846B (en) 1978-08-14 1979-07-26 Vibrating hammer with an internal combustion motor - drive
AT0523779A AT372327B (de) 1978-08-14 1979-07-30 Bohr- und meisselhammer mit verbrennungsmotorantrieb
ES482955A ES482955A1 (es) 1978-08-14 1979-07-30 Perfeccionamientos en martillos perforadores-cinceladores
CS795325A CS208125B2 (en) 1978-08-14 1979-08-02 Drilling and chisel hammer with the impact mechanism and combustion engine
CA000333220A CA1118689A (en) 1978-08-14 1979-08-03 Internal combustion engine driven drilling and chipping hammer
MX178784A MX147430A (es) 1978-08-14 1979-08-03 Mejoras en martillos perforadores cinceladores accionados por motor de combustion interna
SU792796857A SU1071233A3 (ru) 1978-08-14 1979-08-06 Бурильный молоток ударного действи
SE7906633A SE436989B (sv) 1978-08-14 1979-08-07 Forbrenningsmotordriven borr- och mejselhammare der motorns vevhus er avskilt fran slagverkets vevhus
IE1469/79A IE48460B1 (en) 1978-08-14 1979-08-08 A drilling and chiselling hammer
DD79214857A DD145243A5 (de) 1978-08-14 1979-08-08 Bohr-und meisselhammer mit verbrennungsmotorantrieb
HU79HI519A HU180243B (en) 1978-08-14 1979-08-10 Boring and chipping hammer driven by internal combustion engine
BE0/196701A BE878204A (fr) 1978-08-14 1979-08-10 Marteau perforateur et burineur entraine par un moteur a combustion interne
PL1979217730A PL117394B1 (en) 1978-08-14 1979-08-13 Unit containing a hammer drill and a pneumatic chisel as well as a striking mechanism and an internal combustion driving engineeskoe zubilo s uradnym mekhanizmom i privodnym dvigatelem wnutrennego sgoranija
DK338679A DK149510C (da) 1978-08-14 1979-08-13 Bore- og mejselhammer med forbraendingsmotordrev
JP10307179A JPS5531590A (en) 1978-08-14 1979-08-13 Drill hammer
NO792624A NO150027C (no) 1978-08-14 1979-08-13 Bor- og meiselhammer med forbrenningsmotordrift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2835570A DE2835570C2 (de) 1978-08-14 1978-08-14 Bohr- und Meisselhammer mit Verbrennungsmotorantrieb

Publications (2)

Publication Number Publication Date
DE2835570A1 DE2835570A1 (de) 1980-02-28
DE2835570C2 true DE2835570C2 (de) 1987-01-29

Family

ID=6047000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2835570A Expired DE2835570C2 (de) 1978-08-14 1978-08-14 Bohr- und Meisselhammer mit Verbrennungsmotorantrieb

Country Status (25)

Country Link
JP (1) JPS5531590A (en18)
AT (1) AT372327B (en18)
AU (1) AU529523B2 (en18)
BE (1) BE878204A (en18)
CA (1) CA1118689A (en18)
CH (1) CH641713A5 (en18)
CS (1) CS208125B2 (en18)
DD (1) DD145243A5 (en18)
DE (1) DE2835570C2 (en18)
DK (1) DK149510C (en18)
ES (1) ES482955A1 (en18)
FI (1) FI71818C (en18)
FR (1) FR2433632A1 (en18)
GB (1) GB2027629B (en18)
HU (1) HU180243B (en18)
IE (1) IE48460B1 (en18)
IT (1) IT1125390B (en18)
MX (1) MX147430A (en18)
NL (1) NL186530C (en18)
NO (1) NO150027C (en18)
PL (1) PL117394B1 (en18)
SE (1) SE436989B (en18)
SU (1) SU1071233A3 (en18)
YU (1) YU40846B (en18)
ZA (1) ZA793299B (en18)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477150A (en) * 1988-07-25 1989-03-23 Hitachi Ltd Manufacture of semiconductor device
DE3936849A1 (de) * 1989-11-06 1991-05-08 Bosch Gmbh Robert Elektrisch angetriebene handwerkzeugmaschine
US6390034B1 (en) * 2000-12-07 2002-05-21 Wacker Corporation Reciprocating impact tool having two-cycle engine oil supply system
DE102010004724A1 (de) * 2010-01-15 2011-07-21 Wacker Neuson SE, 80809 Bohr- und/oder Schlaghammer mit Kühlung von Gerätekomponenten
EP2536932B1 (en) * 2010-02-17 2014-03-19 Primavis S.r.l. Two-stroke engine with low consumption and low emissions
RU2577635C2 (ru) * 2011-08-09 2016-03-20 Лидия Петровна Ивлева Устройство для ударно-вращательного гравирования поверхности материалов
CN102936998B (zh) * 2012-11-08 2015-09-23 泉州市双环能源科技有限公司 自由活塞式冲击钻井系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255519A (en) * 1925-04-21 1926-07-21 John Forster Alcock Improvements in or relating to percussive tools
FR943775A (fr) * 1946-08-15 1949-03-17 Chicago Pneumatic Tool Co Outil percuteur à moteur
GB698026A (en) * 1951-04-20 1953-10-07 Porsche Konstruktionen Gmbh Improvements in and relating to air-cooled two-stroke internal combustion engines
FR1102598A (fr) * 1954-04-08 1955-10-24 Peugeot Cycles Moteur à combustion interne
US3154154A (en) * 1962-02-05 1964-10-27 Atlas Copco Ab Percussion tools incorporating a combustion cylinder for driving a reciprocable hammer piston
SE342166B (en18) * 1970-05-29 1972-01-31 Bergman G
FR2291829A1 (fr) * 1974-11-20 1976-06-18 Max Co Ltd Outil de frappe commande notamment par la pression due a une combustion gazeuse

Also Published As

Publication number Publication date
YU182579A (en) 1982-08-31
ZA793299B (en) 1980-06-25
NO150027C (no) 1984-08-08
PL117394B1 (en) 1981-07-31
SE436989B (sv) 1985-02-04
AU4923079A (en) 1980-02-21
AU529523B2 (en) 1983-06-09
DK338679A (da) 1980-02-15
PL217730A1 (en18) 1980-04-21
GB2027629B (en) 1982-12-08
FR2433632A1 (fr) 1980-03-14
NO792624L (no) 1980-02-15
FI71818C (fi) 1987-02-09
AT372327B (de) 1983-09-26
IE48460B1 (en) 1985-01-23
BE878204A (fr) 1979-12-03
CA1118689A (en) 1982-02-23
DD145243A5 (de) 1980-12-03
IT7923950A0 (it) 1979-06-28
NL186530C (nl) 1990-12-17
ATA523779A (de) 1983-02-15
CS208125B2 (en) 1981-08-31
IT1125390B (it) 1986-05-14
JPS5531590A (en) 1980-03-05
DK149510B (da) 1986-07-07
YU40846B (en) 1986-06-30
ES482955A1 (es) 1980-03-01
FR2433632B1 (en18) 1983-05-27
FI791781A (fi) 1980-02-15
NO150027B (no) 1984-04-30
SE7906633L (sv) 1980-02-15
DE2835570A1 (de) 1980-02-28
NL7904806A (nl) 1980-02-18
SU1071233A3 (ru) 1984-01-30
DK149510C (da) 1986-12-22
JPS6134951B2 (en18) 1986-08-11
GB2027629A (en) 1980-02-27
HU180243B (en) 1983-02-28
MX147430A (es) 1982-12-02
CH641713A5 (de) 1984-03-15
IE791469L (en) 1980-02-14
FI71818B (fi) 1986-10-31

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
8128 New person/name/address of the agent

Representative=s name: WIRSING, G., DR., RECHTSANW., 8000 MUENCHEN

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee