GB2228703B - Compressed air tool - Google Patents

Compressed air tool

Info

Publication number
GB2228703B
GB2228703B GB9003618A GB9003618A GB2228703B GB 2228703 B GB2228703 B GB 2228703B GB 9003618 A GB9003618 A GB 9003618A GB 9003618 A GB9003618 A GB 9003618A GB 2228703 B GB2228703 B GB 2228703B
Authority
GB
United Kingdom
Prior art keywords
compressed air
air tool
tool
compressed
air
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 - Fee Related
Application number
GB9003618A
Other versions
GB9003618D0 (en
GB2228703A (en
Inventor
Bernhard Guethling
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.)
Ecoair Drucklufttechnik
Original Assignee
Ecoair Drucklufttechnik
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 Ecoair Drucklufttechnik filed Critical Ecoair Drucklufttechnik
Publication of GB9003618D0 publication Critical patent/GB9003618D0/en
Publication of GB2228703A publication Critical patent/GB2228703A/en
Application granted granted Critical
Publication of GB2228703B publication Critical patent/GB2228703B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25D17/08—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)
GB9003618A 1989-02-21 1990-02-16 Compressed air tool Expired - Fee Related GB2228703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893905248 DE3905248A1 (en) 1989-02-21 1989-02-21 HOLDING CAP SECURITY FOR AIR HAMMER

Publications (3)

Publication Number Publication Date
GB9003618D0 GB9003618D0 (en) 1990-04-11
GB2228703A GB2228703A (en) 1990-09-05
GB2228703B true GB2228703B (en) 1992-07-08

Family

ID=6374560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9003618A Expired - Fee Related GB2228703B (en) 1989-02-21 1990-02-16 Compressed air tool

Country Status (6)

Country Link
AT (1) AT401249B (en)
CH (1) CH680915A5 (en)
DE (2) DE8916049U1 (en)
FR (1) FR2643301B1 (en)
GB (1) GB2228703B (en)
NL (1) NL9000415A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59105188D1 (en) * 1991-07-10 1995-05-18 Ecoair Drucklufttechnik Sound-damped tool holder for pneumatic or hydraulic impact and rotary hammers.
WO1998005476A1 (en) * 1996-07-31 1998-02-12 Sds Digger Tools Pty. Ltd. Forwardly located bit retention means
EP1733849A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool assembly having a two part body
EP1733851B1 (en) 2005-06-15 2013-01-02 Caterpillar Inc. Tool Retention Apparatus and Method
FR3058664B1 (en) * 2016-11-17 2019-07-05 Montabert PERCUSSION APPARATUS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097549A (en) * 1964-10-14 1968-01-03 Fischer Artur Percussion bit and chuck assembly and a percussion bit for incorporation in such an assembly
GB1425923A (en) * 1972-05-18 1976-02-25 Oswald Record Co Midlands Ltd Pneumatic drills

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008227B (en) * 1952-07-30 1957-05-16 Moenninghoff Maschf Pneumatic pick hammer with secured retaining cap
DE1006810B (en) * 1953-03-12 1957-04-18 Hauhinco Maschf Pneumatic impact tool
US3010730A (en) * 1960-08-16 1961-11-28 Thor Power Tool Co Coupling with lock
US3506277A (en) * 1967-03-03 1970-04-14 Zimmer Mfg Co Keyless chuck adapter
FR2259678A1 (en) * 1974-02-01 1975-08-29 Montabert Ets Device fixing blade cover to percussive tool - has radially grooved elastic washer and saw tooth threads
DE3520036A1 (en) * 1985-06-04 1986-12-04 "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal Inscription hammer
JPH0763944B2 (en) * 1987-02-21 1995-07-12 株式会社山田重機 Breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097549A (en) * 1964-10-14 1968-01-03 Fischer Artur Percussion bit and chuck assembly and a percussion bit for incorporation in such an assembly
GB1425923A (en) * 1972-05-18 1976-02-25 Oswald Record Co Midlands Ltd Pneumatic drills

Also Published As

Publication number Publication date
DE3905248A1 (en) 1990-08-23
NL9000415A (en) 1990-09-17
FR2643301A1 (en) 1990-08-24
CH680915A5 (en) 1992-12-15
FR2643301B1 (en) 1993-09-24
GB9003618D0 (en) 1990-04-11
DE8916049U1 (en) 1993-03-04
GB2228703A (en) 1990-09-05
AT401249B (en) 1996-07-25
ATA39690A (en) 1995-12-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000216