FR2069110A5 - - Google Patents

Info

Publication number
FR2069110A5
FR2069110A5 FR7039972A FR7039972A FR2069110A5 FR 2069110 A5 FR2069110 A5 FR 2069110A5 FR 7039972 A FR7039972 A FR 7039972A FR 7039972 A FR7039972 A FR 7039972A FR 2069110 A5 FR2069110 A5 FR 2069110A5
Authority
FR
France
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
FR7039972A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of FR2069110A5 publication Critical patent/FR2069110A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2147—Fluid cushion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
FR7039972A 1969-11-07 1970-11-06 Expired FR2069110A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15298/69A SE339816B (fr) 1969-11-07 1969-11-07

Publications (1)

Publication Number Publication Date
FR2069110A5 true FR2069110A5 (fr) 1971-09-03

Family

ID=20300453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039972A Expired FR2069110A5 (fr) 1969-11-07 1970-11-06

Country Status (9)

Country Link
US (1) US3740960A (fr)
AT (1) AT302936B (fr)
BE (1) BE758504A (fr)
CA (1) CA922994A (fr)
DE (1) DE2053336B2 (fr)
FR (1) FR2069110A5 (fr)
GB (1) GB1325498A (fr)
SE (1) SE339816B (fr)
ZA (1) ZA707293B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO170236C (no) * 1989-04-06 1992-09-23 Speeder As Lineaermotor
AUPN751396A0 (en) * 1996-01-12 1996-02-08 Russell Mineral Equipment Pty Ltd Linerbolt removing tool (lrt)
US8080029B2 (en) * 2007-09-21 2011-12-20 Novartis Ag System for actuation of a vitreous cutter
CN105484665B (zh) * 2015-12-31 2017-08-01 西南石油大学 一种气驱液自循环的气体钻井螺杆钻具
CN111098264A (zh) * 2019-12-16 2020-05-05 廊坊百威钻具制造有限公司 一种手持式气动冲击器

Also Published As

Publication number Publication date
DE2053336A1 (de) 1971-05-27
SE339816B (fr) 1971-10-18
ZA707293B (en) 1971-07-28
BE758504A (fr) 1971-04-16
DE2053336B2 (de) 1975-01-09
GB1325498A (en) 1973-08-01
AT302936B (de) 1972-11-10
US3740960A (en) 1973-06-26
CA922994A (en) 1973-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse