DE3039617C2 - - Google Patents

Info

Publication number: DE3039617C2
Authority: DE; Germany
Prior art keywords: tool; hammer drill; drill according; guide sleeve; ring
Prior art date: 1980-10-21
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

DE19803039617

Other languages

German (de)

English (en)

Other versions

DE3039617A1 (de

Inventor

Manfred 7022 Leinfelden De Bleicher

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.)

Bleicher Manfred 70771 Leinfelden-Echterdingen

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.)

1980-10-21

Filing date

1980-10-21

Publication date

1989-05-18

1980-10-21 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1980-10-21 Priority to DE19803039617 priority Critical patent/DE3039617A1/de

1981-09-23 Priority to CH613181A priority patent/CH652798A5/de

1981-10-17 Priority to NL8104730A priority patent/NL8104730A/nl

1981-10-19 Priority to JP16586581A priority patent/JPS5796709A/ja

1982-05-19 Publication of DE3039617A1 publication Critical patent/DE3039617A1/de

1989-05-18 Application granted granted Critical

1989-05-18 Publication of DE3039617C2 publication Critical patent/DE3039617C2/de

Status Granted legal-status Critical Current

Links

230000007246 mechanism Effects 0.000 claims description 8
230000005540 biological transmission Effects 0.000 claims description 6
238000013016 damping Methods 0.000 claims description 6
239000013013 elastic material Substances 0.000 claims description 3
239000000543 intermediate Substances 0.000 description 23
238000000034 method Methods 0.000 description 4
230000008569 process Effects 0.000 description 4
239000011324 bead Substances 0.000 description 3
210000000078 claw Anatomy 0.000 description 3
239000000428 dust Substances 0.000 description 3
239000000314 lubricant Substances 0.000 description 3
238000009527 percussion Methods 0.000 description 3
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000005553 drilling Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000009191 jumping Effects 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000011435 rock Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000004323 axial length Effects 0.000 description 1
238000010009 beating Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1

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
- B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
- 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
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)
Drilling And Boring (AREA)

DE19803039617 1980-10-21 1980-10-21 Bohrhammer Granted DE3039617A1 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DE19803039617 DE3039617A1 (de)	1980-10-21	1980-10-21	Bohrhammer
CH613181A CH652798A5 (en)	1980-10-21	1981-09-23	Hammer drill
NL8104730A NL8104730A (nl)	1980-10-21	1981-10-17	Boorhamer.
JP16586581A JPS5796709A (en)	1980-10-21	1981-10-19	Hammer drill

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803039617 DE3039617A1 (de)	1980-10-21	1980-10-21	Bohrhammer

Publications (2)

Publication Number	Publication Date
DE3039617A1 DE3039617A1 (de)	1982-05-19
DE3039617C2 true DE3039617C2 (ja)	1989-05-18

Family

ID=6114819

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19803039617 Granted DE3039617A1 (de)	1980-10-21	1980-10-21	Bohrhammer

Country Status (4)

Country	Link
JP (1)	JPS5796709A (ja)
CH (1)	CH652798A5 (ja)
DE (1)	DE3039617A1 (ja)
NL (1)	NL8104730A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3540964A1 (de) *	1985-11-19	1987-05-21	Bosch Gmbh Robert	Motorisch angetriebenes handwerkzeug fuer bohrenden oder schlagbohrenden betrieb
US4906049A (en) *	1988-11-28	1990-03-06	N. P. K. Construction Equipment, Inc.	Ripper using a hydraulic hammer and a method for making the improvement
DE10253973A1 (de) *	2002-11-20	2004-06-03	Robert Bosch Gmbh	Handwerkzeugmaschine, insbesondere Bohr- oder Schlaghammer
DE10253972A1 (de) *	2002-11-20	2004-06-03	Robert Bosch Gmbh	Handwerkzeugmaschine, insbesondere Bohr- oder Schlaghammer
DE102007000255A1 (de)	2007-05-03	2008-11-06	Hilti Aktiengesellschaft	Handwerkzeugmaschine mit geschmiertem Schlagwerk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2252951B2 (de) *	1972-10-28	1981-09-10	Robert Bosch Gmbh, 7000 Stuttgart	Bohrhammer

1980
- 1980-10-21 DE DE19803039617 patent/DE3039617A1/de active Granted
1981
- 1981-09-23 CH CH613181A patent/CH652798A5/de not_active IP Right Cessation
- 1981-10-17 NL NL8104730A patent/NL8104730A/nl not_active Application Discontinuation
- 1981-10-19 JP JP16586581A patent/JPS5796709A/ja active Pending

Also Published As

Publication number	Publication date
NL8104730A (nl)	1982-05-17
JPS5796709A (en)	1982-06-16
CH652798A5 (en)	1985-11-29
DE3039617A1 (de)	1982-05-19

Legal Events

Date	Code	Title	Description
1984-09-27	8120	Willingness to grant licenses paragraph 23
1987-09-24	8110	Request for examination paragraph 44
1987-12-03	8125	Change of the main classification	Ipc: B25D 11/12
1989-05-18	D2	Grant after examination
1989-11-16	8364	No opposition during term of opposition
1996-11-28	8327	Change in the person/name/address of the patent owner	Owner name: BLEICHER, MANFRED, 70771 LEINFELDEN-ECHTERDINGEN,
1999-12-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3405922C2 (ja)	1993-09-16
EP0429475B1 (de)	1993-09-29	Bohr- oder schlaghammer
DE3205141C2 (ja)	1991-01-03
CH637056A5 (de)	1983-07-15	Bohr- oder schlaghammer.
DE2516406B2 (de)	1981-04-02	Bohrhammer
CH619634A5 (ja)	1980-10-15
CH693407A5 (de)	2003-07-31	Bohr- und/oder Schlaghammer.
DE10253421A1 (de)	2003-06-12	Schlagbohrer
DE3224176A1 (de)	1983-12-29	Motorisch angetriebene schlagende handwerkzeugmaschine
DE3932660A1 (de)	1990-04-26	Schlagbohrmaschine
DE2540838C2 (de)	1985-05-23	Elektropneumatischer Hammer
DE2165066A1 (de)	1973-07-05	Schlagbohrmaschine
DE19724531B4 (de)	2005-07-14	Bohrhammer
DE2551303B2 (de)	1980-06-26	Druckluftbetriebene Tiefloch-Schlagbohrmaschine
DE2938513C2 (ja)	1989-05-03
DE2844109A1 (de)	1980-04-24	Handwerkzeugmaschine, insbesondere bohr- und/oder schlaghammer
DE1297559B (de)	1969-06-12	Kraftbetaetigtes Schlagwerkzeug
DE3039617C2 (ja)	1989-05-18
CH626824A5 (en)	1981-12-15	Powered hand tool
DE3120326A1 (de)	1982-05-27	Bohrhammer
CH673425A5 (ja)	1990-03-15
DE3335553C2 (de)	1994-02-24	Bohrhammer mit Leerlauffangeinrichtung
DE3511491C2 (ja)	1993-09-09
CH666439A5 (de)	1988-07-29	Bohrhammer.
CH667490A5 (de)	1988-10-14	Bohrhammer.