NL198654A - - Google Patents

Info

Publication number: NL198654A
Authority: NL; Netherlands

Application number

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.)

1937-10-22

Publication of NL198654A publication Critical patent/NL198654A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/117—Shaped-charge perforators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)

NL198654D 1937-10-22 NL198654A (2)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2884437A GB501304A (en)	1937-10-22	1937-10-22	Improvements in or relating to stuffing boxes for fluid pressure engines

Publications (1)

Publication Number	Publication Date
NL198654A true NL198654A (2)

Family

ID=10282062

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL198654D NL198654A (2)	1937-10-22
NL89531D NL89531C (2)	1937-10-22

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL89531D NL89531C (2)	1937-10-22

Country Status (2)

Country	Link
GB (1)	GB501304A (2)
NL (2)	NL89531C (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014160770A1 (en) *	2013-03-26	2014-10-02	A.W. Chesterton Company	Loading mechanism for fluid seals

0
- NL NL198654D patent/NL198654A/xx unknown
- NL NL89531D patent/NL89531C/xx active
1937
- 1937-10-22 GB GB2884437A patent/GB501304A/en not_active Expired

Also Published As

Publication number	Publication date
GB501304A (en)	1939-02-24
NL89531C (2)

Publication	Publication Date	Title
AT151505B (2)	1937-11-25
BE420085R (2)	1937-03-31
BE419812A (2)
NL89531C (2)
NL47592C (2)
BE419666A (2)
NL50350C (2)
BE418783A (2)
BE420365A (2)
BE421280A (2)
BE421431A (2)	1937-08-31
BE412505A (2)
BE420089A (2)
BE419835A (2)
BE131631A (2)
BE420815A (2)
BE421498A (2)	1937-06-30
BE419889A (2)
BE420934A (2)	1937-06-30
BE235779A (2)
BE421473A (2)
BE419588A (2)
BE430668A (2)
NL67472C (2)
BE419523A (2)