NL177766C - PNEUMATIC IMPACT TOOL. - Google Patents

PNEUMATIC IMPACT TOOL.

Info

Publication number: NL177766C
Authority: NL; Netherlands
Prior art keywords: impact tool; pneumatic impact; pneumatic; tool; impact
Prior art date: 1974-12-18

Application number

NLAANVRAGE7514764,A

Other languages

Dutch (nl)

Other versions

NL7514764A (en

Original Assignee

Mechanical Res Corp

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.)

1974-12-18

Filing date

1975-12-18

Publication date

1985-11-18

1975-12-18 Application filed by Mechanical Res Corp filed Critical Mechanical Res Corp

1976-06-22 Publication of NL7514764A publication Critical patent/NL7514764A/en

1985-11-18 Application granted granted Critical

1985-11-18 Publication of NL177766C publication Critical patent/NL177766C/en

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
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/04—Engines combined with reciprocatory driven devices, e.g. hammers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
- F01L21/02—Piston or piston-rod used as valve members
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Percussive Tools And Related Accessories (AREA)
Compressor (AREA)

NLAANVRAGE7514764,A 1974-12-18 1975-12-18 PNEUMATIC IMPACT TOOL. NL177766C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US53407074A	1974-12-18	1974-12-18

Publications (2)

Publication Number	Publication Date
NL7514764A NL7514764A (en)	1976-06-22
NL177766C true NL177766C (en)	1985-11-18

Family

ID=24128588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7514764,A NL177766C (en)	1974-12-18	1975-12-18	PNEUMATIC IMPACT TOOL.

Country Status (18)

Country	Link
JP (1)	JPS5750631B2 (en)
AR (1)	AR208940A1 (en)
AT (1)	AT361879B (en)
AU (1)	AU509207B2 (en)
BE (1)	BE836761A (en)
BR (1)	BR7508430A (en)
CA (1)	CA1035216A (en)
DE (1)	DE2557188C2 (en)
DK (1)	DK574375A (en)
ES (1)	ES443566A1 (en)
FI (1)	FI65312C (en)
FR (1)	FR2294809A1 (en)
GB (1)	GB1536565A (en)
IL (1)	IL48668A (en)
IT (1)	IT1052864B (en)
NL (1)	NL177766C (en)
SE (1)	SE437343B (en)
ZA (1)	ZA757724B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4516479A (en) *	1983-06-06	1985-05-14	Intevep, S.A.	Pump
CN108705122B (en) *	2017-05-05	2019-08-02	骆兰珍	A kind of drilling machine for architecture indoor decoration that compressor adjusts the speed automatically
CN108500333B (en) *	2017-05-05	2019-07-26	骆兰珍	An indoor drilling machine with automatic cooling and speed regulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR439964A (en) *	1911-02-15	1912-06-28	Morris Colombus White	Improvements in apparatus intended for heating compressed fluids used to actuate pneumatic devices and other equivalent mechanisms
GB316679A (en) *	1928-08-02	1930-11-03	Patiag Patentverwertungsund In	Pneumatic power transmission device
US2603191A (en) *	1946-11-29	1952-07-15	Vance C Sterrett	Percussion cylinder
US2679826A (en) *	1948-08-09	1954-06-01	Mechanical Res Corp	Pneumatic tool
US3173254A (en) *	1961-07-27	1965-03-16	George L Malan	Means for augmenting energy in an air line

1975
- 1975-12-10 ZA ZA757724A patent/ZA757724B/en unknown
- 1975-12-12 AR AR261594A patent/AR208940A1/en active
- 1975-12-15 IL IL48668A patent/IL48668A/en unknown
- 1975-12-16 SE SE7514234A patent/SE437343B/en not_active IP Right Cessation
- 1975-12-17 ES ES443566A patent/ES443566A1/en not_active Expired
- 1975-12-17 DK DK574375A patent/DK574375A/en not_active Application Discontinuation
- 1975-12-17 AU AU87642/75A patent/AU509207B2/en not_active Expired
- 1975-12-17 BE BE162850A patent/BE836761A/en not_active IP Right Cessation
- 1975-12-17 GB GB51584/75A patent/GB1536565A/en not_active Expired
- 1975-12-17 FI FI753566A patent/FI65312C/en not_active IP Right Cessation
- 1975-12-17 IT IT52751/75A patent/IT1052864B/en active
- 1975-12-18 DE DE2557188A patent/DE2557188C2/en not_active Expired
- 1975-12-18 NL NLAANVRAGE7514764,A patent/NL177766C/en not_active IP Right Cessation
- 1975-12-18 CA CA242,218A patent/CA1035216A/en not_active Expired
- 1975-12-18 AT AT962075A patent/AT361879B/en active
- 1975-12-18 FR FR7538911A patent/FR2294809A1/en active Granted
- 1975-12-18 JP JP50151154A patent/JPS5750631B2/ja not_active Expired
- 1975-12-18 BR BR7508430*A patent/BR7508430A/en unknown

Also Published As

Publication number	Publication date
FR2294809A1 (en)	1976-07-16
FR2294809B1 (en)	1981-10-30
CA1035216A (en)	1978-07-25
AT361879B (en)	1981-04-10
GB1536565A (en)	1978-12-20
FI753566A (en)	1976-06-19
ATA962075A (en)	1980-08-15
DE2557188A1 (en)	1976-06-24
AU509207B2 (en)	1980-05-01
SE7514234L (en)	1976-06-21
ES443566A1 (en)	1977-08-16
JPS5187102A (en)	1976-07-30
FI65312C (en)	1984-04-10
IL48668A0 (en)	1976-02-29
DK574375A (en)	1976-06-19
FI65312B (en)	1983-12-30
ZA757724B (en)	1976-11-24
IT1052864B (en)	1981-07-20
AR208940A1 (en)	1977-03-15
SE437343B (en)	1985-02-25
DE2557188C2 (en)	1987-03-05
NL7514764A (en)	1976-06-22
AU8764275A (en)	1977-06-23
BR7508430A (en)	1976-09-08
JPS5750631B2 (en)	1982-10-28
IL48668A (en)	1979-01-31
BE836761A (en)	1976-04-16

Publication	Publication Date	Title
AT335948B (en)	1977-04-12	IMPACT TOOL
NL7512100A (en)	1976-04-21	HAND TOOL MACHINE.
NL7613584A (en)	1977-06-17	IMPACT TOOLS.
SE405693B (en)	1978-12-27	IMPACT TOOL FOR CREATING IMPACT PRESSURE FORCES
SE398834B (en)	1978-01-23	PNEUMATIC IMPACTING TOOL
BR7508604A (en)	1976-08-24	PNEUMATIC HAMMER IMPROVEMENT
NL7511214A (en)	1976-03-25	GRINDING TOOLS.
NL7509119A (en)	1976-02-23	IMPACT DRILL.
AR209931A1 (en)	1977-06-15	IMPACT DRILLING TOOL
NO140606C (en)	1979-10-03	ENGRAVING TOOL.
AR202015A1 (en)	1975-05-09	PNEUMATIC TOOL
SE419517B (en)	1981-08-10	PNEUMATIC SHOCK TOOL
NL7710343A (en)	1978-03-29	PNEUMATIC TOOLS.
AT337763B (en)	1977-07-25	PNEUMATIC IMPACT DEVICE
NL7413820A (en)	1975-04-25	IMPACT TOOLS.
NO139550C (en)	1979-04-04	PNEUMATIC TIRES.
NL7507612A (en)	1976-01-06	IMPACT OR ROTARY HAMMER.
NL177668C (en)	1985-11-01	HAND TOOL MACHINE.
NL140448B (en)	1973-12-17	PNEUMATIC IMPACT TOOL.
NL7512335A (en)	1976-04-23	HAND CONNECTION TOOLS.
NL177766C (en)	1985-11-18	PNEUMATIC IMPACT TOOL.
NO773672L (en)	1978-04-28	PNEUMATIC STRIKER TOOL.
FR2281193A1 (en)	1976-03-05	PNEUMATIC PERCUSSION TOOLS
ATA213575A (en)	1977-06-15	IMPACT DRILLS
NL7512641A (en)	1976-05-04	PNEUMATIC MARKER HAMMER.

Legal Events

Date	Code	Title
1981-07-01	BA	A request for search or an international-type search has been filed
1981-08-03	BB	A search report has been drawn up
1981-08-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-08-16	V1	Lapsed because of non-payment of the annual fee