GB972073A - Device for axial displacement of an elongated member - Google Patents

Device for axial displacement of an elongated member

Info

Publication number
GB972073A
GB972073A GB3416/61A GB341661A GB972073A GB 972073 A GB972073 A GB 972073A GB 3416/61 A GB3416/61 A GB 3416/61A GB 341661 A GB341661 A GB 341661A GB 972073 A GB972073 A GB 972073A
Authority
GB
United Kingdom
Prior art keywords
clamping member
rod
valve
grip
housing
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
GB3416/61A
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.)
Nitroglycerin AB
Original Assignee
Nitroglycerin 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 Nitroglycerin AB filed Critical Nitroglycerin AB
Publication of GB972073A publication Critical patent/GB972073A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Jigs For Machine Tools (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB3416/61A 1960-01-29 1961-01-30 Device for axial displacement of an elongated member Expired GB972073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE89260 1960-01-29

Publications (1)

Publication Number Publication Date
GB972073A true GB972073A (en) 1964-10-07

Family

ID=20257259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3416/61A Expired GB972073A (en) 1960-01-29 1961-01-30 Device for axial displacement of an elongated member

Country Status (6)

Country Link
US (1) US3133469A (de)
BE (1) BE599599A (de)
CH (1) CH380621A (de)
DE (1) DE1155045B (de)
ES (1) ES264438A1 (de)
GB (1) GB972073A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188906A (en) * 1963-05-16 1965-06-15 Phillips Petroleum Co Expansible means for loading a shot hole
GB1438285A (en) * 1972-08-25 1976-06-03 Imp Metal Ind Kynoch Ltd Clamping and transfer device for elongate articles
IT978321B (it) * 1973-01-22 1974-09-20 Pirelli Dispositivo di tenuta per vulca nizzatori a fluido riscaldante
SE392645B (sv) * 1975-08-19 1977-04-04 Nitro Nobel Ab Slangmatningsanordning vid laddning av borrhal
US4128133A (en) * 1976-05-07 1978-12-05 The United States Of America As Represented By The Secretary Of The Interior Torquer/thruster for flexible roofdrill
US4273199A (en) * 1978-10-06 1981-06-16 Blanz John H Torquer/thruster
US4262756A (en) * 1978-11-17 1981-04-21 Blanz John H Torquer/thruster
US4526086A (en) * 1981-06-17 1985-07-02 Davy-Loewy Limited Piston-cylinder assembly
US4907491A (en) * 1987-08-14 1990-03-13 Filip Stanislaw F Extended-travel actuator with clamps on rod and cylinder end for clamping central rod
ATE251269T1 (de) * 1997-06-25 2003-10-15 Weatherford Lamb Sicherheitsschaltsystem für rohrspanngeräte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586923A (en) * 1924-02-18 1926-06-01 Elvin E Townsend Well-drilling equipment
US1853856A (en) * 1928-10-01 1932-04-12 William S Gattrell Well drilling equipment
US2944403A (en) * 1953-09-04 1960-07-12 Raymond Int Inc Hydraulic jacking assembly for marine platforms
US2830788A (en) * 1954-09-10 1958-04-15 United States Steel Corp Pushing and pulling apparatus
US2748870A (en) * 1954-11-29 1956-06-05 Raymond B Basham Line inserting device

Also Published As

Publication number Publication date
US3133469A (en) 1964-05-19
BE599599A (de)
ES264438A1 (es) 1961-07-01
DE1155045B (de) 1963-09-26
CH380621A (de) 1964-07-31

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