GB1389803A - Impact tool - Google Patents

Impact tool

Info

Publication number
GB1389803A
GB1389803A GB1363573A GB1363573A GB1389803A GB 1389803 A GB1389803 A GB 1389803A GB 1363573 A GB1363573 A GB 1363573A GB 1363573 A GB1363573 A GB 1363573A GB 1389803 A GB1389803 A GB 1389803A
Authority
GB
United Kingdom
Prior art keywords
piston
hammer piston
pressure
hammer
side openings
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
GB1363573A
Other languages
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.)
MATSUO LAB CO Ltd
Original Assignee
MATSUO LAB CO Ltd
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 MATSUO LAB CO Ltd filed Critical MATSUO LAB CO Ltd
Publication of GB1389803A publication Critical patent/GB1389803A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB1363573A 1972-04-03 1973-03-21 Impact tool Expired GB1389803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47033357A JPS519199B2 (hu) 1972-04-03 1972-04-03

Publications (1)

Publication Number Publication Date
GB1389803A true GB1389803A (en) 1975-04-09

Family

ID=12384318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1363573A Expired GB1389803A (en) 1972-04-03 1973-03-21 Impact tool

Country Status (10)

Country Link
US (1) US3878902A (hu)
JP (1) JPS519199B2 (hu)
AT (1) AT334841B (hu)
CA (1) CA971058A (hu)
CH (1) CH576317A5 (hu)
DE (1) DE2316526C3 (hu)
FR (1) FR2179007B1 (hu)
GB (1) GB1389803A (hu)
IT (1) IT980029B (hu)
SE (1) SE398834B (hu)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584591A5 (hu) * 1974-05-20 1977-02-15 Bosch Gmbh Robert
US4126191A (en) * 1977-06-03 1978-11-21 Raymond International Inc. Gas discharge type underwater hammer with liquid purge and reflood control
JPH0417341Y2 (hu) * 1986-01-31 1992-04-17
EP1731271A1 (de) * 2005-06-09 2006-12-13 Netter Gmbh Pneumatisch arbeitender Klopfer sowie Verfahren zum Betreiben eines pneumatisch arbeitenden Klopfers
US7493682B2 (en) * 2006-04-04 2009-02-24 Richardson Thomas W Apparatus and system for installing rivets in belt fasteners
US8875969B2 (en) * 2007-02-09 2014-11-04 Tricord Solutions, Inc. Fastener driving apparatus
US8011547B2 (en) 2007-10-05 2011-09-06 Senco Brands, Inc. Fastener driving tool using a gas spring
US7793811B1 (en) * 2009-02-25 2010-09-14 Tricord Solutions, Inc. Fastener driving apparatus
US8523035B2 (en) * 2009-11-11 2013-09-03 Tricord Solutions, Inc. Fastener driving apparatus
US8079504B1 (en) * 2010-11-04 2011-12-20 Tricord Solutions, Inc. Fastener driving apparatus
US9050712B2 (en) 2011-01-20 2015-06-09 Black & Decker Inc. Driving tool with internal air compressor
JP5800749B2 (ja) * 2012-04-09 2015-10-28 株式会社マキタ 打込み工具
JP5800748B2 (ja) 2012-04-09 2015-10-28 株式会社マキタ 打込み工具
JP5758841B2 (ja) 2012-05-08 2015-08-05 株式会社マキタ 打ち込み工具
JP2014091196A (ja) 2012-11-05 2014-05-19 Makita Corp 打ち込み工具
JP6100680B2 (ja) 2013-12-11 2017-03-22 株式会社マキタ 打ち込み工具
JP6284417B2 (ja) 2014-04-16 2018-02-28 株式会社マキタ 打ち込み工具
AU2016243144B2 (en) 2015-03-30 2018-12-13 Kyocera Senco Industrial Tools, Inc. Lift mechanism for framing nailer
CN108098694B (zh) * 2016-11-25 2020-09-01 南京德朔实业有限公司 动力工具
WO2018119074A1 (en) 2016-12-22 2018-06-28 Senco Brands, Inc. Fastener driving tool with driver position sensors
US11110577B2 (en) * 2017-11-16 2021-09-07 Milwaukee Electric Tool Corporation Pneumatic fastener driver
WO2019204096A1 (en) 2018-04-20 2019-10-24 Kyocera Senco Industrial Tools, Inc. Improved lift mechanism for framing nailer
JP7168764B2 (ja) 2018-08-28 2022-11-09 キョウセラ センコ インダストリアル ツールズ インク． 釘打機のピストン運動による強制空冷
WO2020081620A1 (en) 2018-10-17 2020-04-23 Kyocera Senco Industrial Tools, Inc. Working cylinder for power tool with piston lubricating system
JP7454070B2 (ja) 2020-05-07 2024-03-21 キョウセラ センコ インダストリアル ツールズ インク． ラッチ位置センサを備えた電動打ち込み工具
US11819989B2 (en) 2020-07-07 2023-11-21 Techtronic Cordless Gp Powered fastener driver
CA3167425A1 (en) 2021-07-16 2023-01-16 Techtronic Cordless Gp Powered fastener driver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1319975A (en) * 1919-10-28 William a
US964875A (en) * 1907-01-23 1910-07-19 Harry Johan Hjalmar Nathorst Rock-drill.
US974267A (en) * 1908-10-12 1910-11-01 John J Hennessy Drilling apparatus.
US1829609A (en) * 1929-05-06 1931-10-27 Frank R Robinson Pneumatic hammer
GB1243472A (en) * 1969-03-15 1971-08-18 Daiichi Kikai Seisakusho Co Lt A free-piston type percussion device with an air pump

Also Published As

Publication number Publication date
CA971058A (en) 1975-07-15
CH576317A5 (hu) 1976-06-15
JPS519199B2 (hu) 1976-03-24
ATA292373A (de) 1976-05-15
DE2316526B2 (de) 1977-09-08
DE2316526C3 (de) 1978-05-03
DE2316526A1 (de) 1973-10-18
AT334841B (de) 1976-02-10
FR2179007B1 (hu) 1978-07-13
FR2179007A1 (hu) 1973-11-16
JPS48100768A (hu) 1973-12-19
US3878902A (en) 1975-04-22
SE398834B (sv) 1978-01-23
IT980029B (it) 1974-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee