GB1252941A - - Google Patents

Info

Publication number
GB1252941A
GB1252941A GB194468A GB1252941DA GB1252941A GB 1252941 A GB1252941 A GB 1252941A GB 194468 A GB194468 A GB 194468A GB 1252941D A GB1252941D A GB 1252941DA GB 1252941 A GB1252941 A GB 1252941A
Authority
GB
United Kingdom
Prior art keywords
chamber
piston
fluid
oscillations
tank
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
GB194468A
Other languages
English (en)
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 filed Critical
Publication of GB1252941A publication Critical patent/GB1252941A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB194468A 1968-01-12 1968-01-12 Expired GB1252941A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB194468 1968-01-12

Publications (1)

Publication Number Publication Date
GB1252941A true GB1252941A (de) 1971-11-10

Family

ID=9730784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB194468A Expired GB1252941A (de) 1968-01-12 1968-01-12

Country Status (2)

Country Link
US (1) US3583158A (de)
GB (1) GB1252941A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925985A (en) * 1973-01-09 1975-12-16 Rapidex Inc Impact actuator
AU721668B2 (en) * 1995-11-27 2000-07-13 Vector Hydraulics Incorporated Hydraulic actuator
CN101943194A (zh) * 2010-08-29 2011-01-12 盐城市智成机械制造有限公司 多孔油缸的防泄漏装置
US10588706B2 (en) * 2013-08-05 2020-03-17 Intuitive Surgical Operations, Inc. Devices, systems, and methods for surgical instrument reprocessing
IT201900009873A1 (it) * 2019-06-24 2020-12-24 Eni Spa Sistema di rilevazione per rilevare interfacce di discontinuita’ e/o anomalie nelle pressioni dei pori in formazioni geologiche.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118348A (en) * 1964-01-21 Fluid pressure actuator apparatus
US1414224A (en) * 1920-08-13 1922-04-25 Ingersoll Rand Co Rock drill
US3057331A (en) * 1959-02-18 1962-10-09 White Sales Corp Graham Pneumatic motor
US3399603A (en) * 1965-10-23 1968-09-03 Sahlin Eng Co Inc Air and oil cylinder
US3376790A (en) * 1966-12-27 1968-04-09 Vibrator Mfg Co Piston vibrator
US3511050A (en) * 1968-09-13 1970-05-12 John Taberner Transducer for converting fluid pressure oscillations into mechanical oscillations

Also Published As

Publication number Publication date
US3583158A (en) 1971-06-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees